Complications of dental caries. Common complications: periapical disease, pulpitis and osteitis. Complications of dental caries. Mild dental caries affects masticatory function. Serious dental caries, or dental caries without treatment, can cause complications such as pulp disease, periapical disease, jaw inflammation, and even become oral lesions, affecting the whole body health. Dental caries is the main cause of tooth loss in children. Early loss of childrens teeth not only hinders digestive function, but also affects the normal development of maxillofacial region.. ...

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An exploration of early childhood caries prevalence, malnutrition and the associated risk factors in rural and urban Nepal.. Under the menorship of Dr. Karen Sokal Gutierrez. Untreated tooth decay, also known as caries, is the most prevalent disease condition in the world, and it is the fourth most expensive disease to treat. Severe early childhood caries (s-ECC) is any sign of smooth-surface caries in children younger than three years of age or a DMFT score greater than four, five, or six in children aged three, four, or five respectively, on primary maxillary anterior teeth and these diagnoses occurs disproportionately in young children from low-income families who may either have an economic disadvantage, or a geographic inability to access dental care. Little published scientific data exists on oral health in Nepalese children; The first and only national oral health survey was conducted in 2014, and concluded that 58% of five to six year olds suffer from dental caries, making it the most ...

Related Policies. APHA Policy Statement 97-06: Evidence-Based Dental Care1 APHA Policy Statement 2008-7: Community Water Fluoridation in the United States2. In addition to promoting fluoridated water and fluoridated toothpaste, fluoride varnish programs should be established or expanded to reach underserved populations at high-risk of tooth decay. Dental caries, commonly known as tooth decay (the process, as distinguished from the cavity, the final phase of the process), affect people of all ages. Although tooth decay can be prevented or controlled, 28% of all US children ages 2 to 5 years have dental caries in primary teeth (20% of all children in this age group have untreated caries); 54% of children ages 2 to 11 years living at less than 100% of the Federal Poverty Level have dental caries in primary teeth (33% of all children in this age group have untreated caries)3; 23% of 6 to 11year olds living at less than 100% of the Federal Poverty Level have untreated permanent tooth caries.3 In ...

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Dental caries is a sugar-dependent disease that damages tooth structure and, due to loss of mineral components, may eventually lead to cavitation. Dental caries is the most prevalent disease worldwide and is considered the most important burden of oral health. Conventional treatment methods (drill and fill) involve the use of rotary burs under local anaesthesia. The need for an electricity supply, expensive handpieces and highly trained dental health personnel may limit access to dental treatment, especially in underdeveloped regions.To overcome the limitations of conventional restorative treatment, the Atraumatic Restorative Treatment (ART) was developed, mainly for treating caries in children living in under-served areas of the world where resources and facilities such as electricity and trained manpower are limited. ART is a minimally invasive approach which involves removal of decayed tissue using hand instruments alone, usually without use of anaesthesia and electrically driven equipment, ...

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Purpose: The purpose of this study was to assess Maryland dental hygienists knowledge, practices and opinions regarding dental caries prevention and early detection.. Methods: A 30 item survey was mailed to 1,258 Maryland dental hygienists. Two follow-up mailings and email reminders were sent.. Results: The response rate was 43% (n=540). Nearly all respondents were female (98%), and 58% practiced in solo settings. Knowledge and certainty of knowledge were moderate: sealants are needed regardless of topical fluoride use (55% certain, 40% less certain), newly erupted permanent molars are the best candidates for sealants (54%, 36%) and professionally applied fluorides are desirable in areas without fluoridated water (55%, 36%). Fewer were certain that incipient lesions can be remineralized before cavitation (23%, 69%), and dilute, frequently administered fluorides are more effective in caries prevention than concentrated, less frequently administered fluorides (6%, 24%). Opinions regarding ...

TY - JOUR. T1 - Clinical practice guidelines for oral management of Sjögren disease. T2 - Dental caries prevention. AU - Zero, Domenick T.. AU - Brennan, Michael T.. AU - Daniels, Troy E.. AU - Papas, Athena. AU - Stewart, Carol. AU - Pinto, Andres. AU - Al-Hashimi, Ibtisam. AU - Navazesh, Mahvash. AU - Rhodus, Nelson. AU - Sciubba, James. AU - Singh, Mabi. AU - Wu, Ava J.. AU - Frantsve-Hawley, Julie. AU - Tracy, Sharon. AU - Fox, Philip C.. AU - Ford, Theresa Lawrence. AU - Cohen, Stephen. AU - Vivino, Frederick B.. AU - Hammitt, Katherine M.. N1 - Publisher Copyright: © 2016 American Dental Association. All rights reserved. Copyright: Copyright 2018 Elsevier B.V., All rights reserved.. PY - 2016/4/1. Y1 - 2016/4/1. N2 - Background Salivary dysfunction in Sjögren disease can lead to serious and costly oral health complications. Clinical practice guidelines for caries prevention in Sjögren disease were developed to improve quality and consistency of care. Methods A national panel of experts ...

ICDAS (the International Caries Detection and Assessment System) is a new approach to the detection and classification of dental caries, starting with the stage showing the earliest visual changes. Methodology: This article describes the implementation of the ICDAS at the School of Dentistry, International Medical University, and Kuala Lumpur, Malaysia in a step-by-step systematically planned process. Beginning with the setting up of a Task Force in 2011 for the evaluation and preparation of the training resources and the running of exploratory training exercises, it finally culminated in carrying out training workshops for the entire staff and students. After the internal processes had been completed, an international expert (KE) was invited to evaluate the process and conduct another workshop using the resources developed within the University, including a reference set of carious teeth. The overall time taken was one and a half years. Conclusions: The implementation of the ICDAS has been

OBJECTIVES: This study aimed to determine whether salivary mutans streptococci (MS) counts in Chinese children had any value in the prediction of new caries in the permanent dentition in the age interval of 6.5-8.5 years. METHODS: Four hundred and thirty-three 6-7-year-old children participated in this 2-year longitudinal study. Salivary MS counts were obtained at baseline with the spatula method. Dentin and enamel caries was recorded at baseline and at the follow-up, 2 years later. Spearmans correlation coefficients were computed. Past caries experience variables at baseline were entered into a multiple regression model with caries increment of the permanent dentition as dependent variable. MS counts were subsequently entered into the model to assess the additional caries predictive value. RESULTS: Spearmans correlation coefficient for MS counts and caries experience of the primary dentition at baseline was 0.48 and for MS counts and caries increment in the permanent dentition 0.12. In the ...

Objective To examine trends in dental caries among indigenous and non-indigenous children in an Australian territory. Basic Research Design Routinely-collected data from a random selection of 6- and 12-year-old indigenous and non-indigenous children enrolled in the Northern Territory School Dental Service from 1989-2000 were obtained. The association of indigenous status with caries prevalence (percent dmft or DMFT,0 and percent dmft,3 or DMFT,1), caries severity (mean dmft or DMFT) and treatment need (percent d/dmft or D/DMFT) was examined. Results Results were obtained for 10,687 6- and 12-year old indigenous children and 21,777 6- and 12year-old non-indigenous children from 1989-2000. Across all years, indigenous 6-year-olds had higher caries prevalence in the deciduous dentition, greater mean dmft and percent d/dmft, and indigenous 12-year-olds had greater percent D/DMFT than their non-indigenous counterparts (p,0.05). From 1996-2000 the mean dmft and percent d/dmft for indigenous ...

The study was conducted to assess caries and developmental defects of enamel in relation to fluoride levels in drinking water and the association between caries experience and the severity of diffuse opacities in children living in Uda Walawe, an area with varying concentrations of fluoride in drinking water in Sri Lanka. A total of 518 14-year-old children who were lifelong residents in this area were examined for dental caries and developmental defects of enamel. But the present analysis is confined to 486 children from whom drinking water samples were collected. The prevalence of enamel defects and diffuse opacities ranged from 27 to 57% while the prevalence of caries ranged from 18 to 29% in the different fluoride exposure groups. The prevalence of enamel defects increased significantly with the increase in the fluoride level in drinking water. Both the caries prevalence and the mean caries experience were significantly higher in children with diffuse opacities than in those without in the ...

KOTA KINABALU: The Government and Sabah have agreed on a water fluoridation programme in the state after surveys showed that it has the highest incidence of bad teeth among children.. Deputy Health Minister Datuk Rosnah Abdul Rashid Shirlin said a 2009 survey showed that out of every 10 children aged 12, five had dental caries on their newly emerging permanent teeth. An average of three teeth were affected.. In an earlier survey in 2007, it was found that seven out of 10 children aged 12 had dental caries on their newly emerging permanent teeth, also with an average of three teeth affected.. The Health Ministry and the state government came to an agreement to have water fluoridation as a public measure for caries prevention, Rosnah said when opening the Borneo Dental Congress 2011 here yesterday.. The move should see future generations of Sabahans benefiting from the fluoridation programme, which is recommended by the World Health Organisation.. It is important to ensure that fluoride levels ...

Strömberg, E., Hagman-Gustafsson, M.-L., Holmén, A., Wårdh, I. and Gabre, P. (2012), Oral status, oral hygiene habits and caries risk factors in home-dwelling elderly dependent on moderate or substantial supportive care for daily living. Community Dentistry and Oral Epidemiology, 40: 221-229. doi: 10.1111/j.1600-0528.2011.00653.x ...

Severe caries may necessitate rehabilitative dental surgery. In Manitoba, demand for pediatric dental surgery increased from the mid-1990s to the mid-2000s. These data may help in identifying regions where oral health promotion is needed.

TY - JOUR. T1 - Prevalencia de caries dental en escolares de 6-12 años de edad de León, Nicaragua.. AU - Herrera, Míriam del Socorro. AU - Medina-Solis, Carlo Eduardo. AU - Maupome, Gerardo. PY - 2005/7. Y1 - 2005/7. N2 - OBJECTIVE: To determine the prevalence of caries, deft and DMFT indices (sum of decay, messing, and filling tooth in primary and permanent dentition), and the Significant Caries Index (SiC) in scholars from Leon, Nicaragua. PATIENTS AND METHOD: Dental data from a representative sample of 1,400 children were collected and analyzed in a cross-sectional study (year 2002). All subjects were clinically evaluated by one of two calibrated and standardized examiners. RESULTS: 28.6% children were caries free in both dentitions. Caries prevalence in primary teeth in 6-years-old children was 72.6% and 45.0% in permanent teeth in 12-years-old children. Mean deft and DMFT were 2.98 +/- 2.93 (n = 1,125) and 0.65 +/- 1.43 (n = 1,379), respectively. The SiC at 12 years of age was 4.12. ...

TY - JOUR. T1 - How to intervene in the caries process in adults. T2 - proximal and secondary caries? An EFCD-ORCA-DGZ expert Delphi consensus statement. AU - Schwendicke, Falk. AU - Splieth, Christian H.. AU - Bottenberg, Peter. AU - Breschi, Lorenzo. AU - Campus, Guglielmo. AU - Doméjean, Sophie. AU - Ekstrand, Kim. AU - Giacaman, Rodrigo A.. AU - Haak, Rainer. AU - Hannig, Matthias. AU - Hickel, Reinhard. AU - Juric, Hrvoje. AU - Lussi, Adrian. AU - Machiulskiene, Vita. AU - Manton, David. AU - Jablonski-Momeni, Anahita. AU - Opdam, Niek. AU - Paris, Sebastian. AU - Santamaria, Ruth. AU - Tassery, Hervé. AU - Zandona, Andrea. AU - Zero, Domenick. AU - Zimmer, Stefan. AU - Banerjee, Avijit. PY - 2020/9/1. Y1 - 2020/9/1. N2 - Objectives: To provide consensus recommendations on how to intervene in the caries process in adults, specifically proximal and secondary carious lesions. Methods: Based on two systematic reviews, a consensus conference and followed by an e-Delphi consensus process were ...

TY - JOUR. T1 - Association between immunological status and caries experience among adults attending Hospital Universiti Sains Malaysia (HUSM). AU - Wan Mohamad, Wan Majdiah. AU - Wan Aziz, Wan Nor Aini Bt. AU - Ismail, Noorliza Mastura. AU - Basri, Rehana. AU - Alam, Mohammad Khursheed. PY - 2013/4/1. Y1 - 2013/4/1. N2 - Background: Dental caries is one of the most prevalent chronic diseases affecting people worldwide. It is one of the most common bacterial infections in humans. Studies have shown that the immunological response of dental caries in children and adults vary. The immunological status of patients with dental caries may help in long term management of the problem. Objectives: This study aims to evaluate the levels of serum immunoglobulin G, A and M among adults and to determine its association with caries experience. Materials and Methods: Thirty healthy adults aged 18-60 years old attending the HUSM Dental Clinic were randomly selected. There were 9 males and 21 females. Oral ...

Caries in the pit and fissures of occlusal surfaces of primary and permanent dentition is a significant dental health problem. Since pit and fissures lead to the retention of food on the occlusal surfaces of teeth which in turn cause dental caries. Dental sealants are cost effective treatment modalities when placed on teeth of children at high risk for dental caries. The cariostatic properties of sealants are attributed to the physical obstruction of the pits and fissures. Sealants are still underused despite their documented efficacy and the availability of clinical practice guidelines. If the proper recommendations are followed, sealants would be very beneficial in reducing the dental caries at an early stage.. ...

The development and progression of carious lesions were monitored clinically and radiographically for 1 year in caries-free and high-caries children resident in non-fluoridated (NF) and fluoridated (F) areas. The dmfs/DMFS increment score and the transition score systems were used to monitor caries activity. Ninety-nine variables including exposure to fluoride, nutritional, dietary, salivary, oral hygiene, socioeconomic, and demographic factors were examined longitudinally. The transition score system was found to be a more sensitive method of monitoring caries activity than the dmfs/DMFS increment score system. Bivariate and multivariate analyses showed that the absence of water fluoridation, past caries experience, lower levels of fluoride intake from diet and toothpaste, frequent use of syrup medications, lower socio-economic class, intake of cariogenic foods at bedtime, increased intake of niacin derived from fast foods, increased intake of fat derived from bakery products, fast foods, and ...

Baby bottle tooth decay is caused by the frequent and long-term exposure of a childs teeth to liquids containing sugars. Among these liquids are milk, formula, fruit juice, fizzy sweetened drinks, and other sweetened drinks. The sugars in these liquids pool around the infants teeth and gums, feeding the bacteria that cause plaque. Every time your child consumes a sugary liquid, acid attacks his/her teeth. After numerous attacks, tooth decay can occur, resulting in baby bottle tooth decay. Parents and carers should be especially concerned with giving an infant a sugary drink at nap or night time. During sleep, the flow of saliva decreases, allowing the sugary liquids to pool around the childs teeth for an extended period of time.. How to prevent baby bottle tooth decay ...

TY - JOUR. T1 - Majority of new onset of dental caries occurred from caries-free students. T2 - A longitudinal study in primary school students. AU - Kusama, Taro. AU - Todoriki, Hidemi. AU - Osaka, Ken. AU - Aida, Jun. N1 - Funding Information: Funding: This work was supported by a grant-in-aid for scientific research (Grant Number: 25282023) from the Japan Society for the Promotion of Science. Publisher Copyright: © 2020 by the authors. Licensee MDPI, Basel, Switzerland.. PY - 2020/11/2. Y1 - 2020/11/2. N2 - We examined Roses axiom that a large number of people exposed to a small risk may generate more cases than a small number exposed to a high risk, using data on caries incidence. This longitudinal study was based on the records of annual dental checks conducted in primary schools in Okinawa, Japan. Participants were students aged 6-11 years at baseline in 2014, and a follow-up survey was conducted after one-year. The outcome variable was the increased number of decayed, missing, and ...

Sucrose is cariogenic, causing dental decay and eventual cavitation. There are many sugar substitutes which are equally sweet as sucrose but have fewer calories and are non-cariogenic or even anti-cariogenic. Xylitol and sorbitol are two common sugar substitutes that can be used to improve dental health. Xylitol, like other polyols, is a non-cariogenic non-sugar sweetener. Regular consumption of xylitol causes a shift in oral bacteria populations favoring less cariogenic bacteria. The main side effect of polyols is osmotic diarrhea although 4-5 times the amount needed to prevent dental caries would need to be ingested for this to occur. It has been concluded that polyols including xylitol are non-cariogenic. Unlike other sugar alcohols, xylitol has been shown to protect and reduce tooth decay by reducing Mutans streptococcus levels in plaque and saliva and lactic acid production of Mutans streptococcus. One study showed that groups consuming 100% xylitol had greater reduction in caries and S. ...

INTRODUCTION. Dental plaque left undisturbed over teeth is implicated in dental caries development, and, in the presence of frequent exposure to sucrose, white spots are clinically detected after 14-21 days7,22. Using sensitive laboratory methods to assess enamel demineralization it was demonstrated that even shorter periods were enough to cause enamel alterations2,16. However, the relationship between salivary factors, period of dental plaque accumulation, and dental caries deserves further research.. It has been assumed that plaque cariogenicity is influenced by a dynamic interaction of dietary and salivary, microbiological and biochemical factors. Salivary flow rate, buffer capacity and mutans streptococci counts were significantly related to caries occurrence in some studies9,19, and the evaluation of these factors has been proposed as a tool for caries risk assessment; but the associations with caries are normally weak. Also, mutans streptococci counts in plaque are considered to be ...

Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. Easily share your publications and get them in front of Issuus millions of monthly readers. Title: Histopathology of dental caries sangay/ dental implant courses by Indian dental academy , Author: indiandentalacademy, Name: Histopathology of dental caries sangay/ dental implant courses by Indian dental academy , Length: 19 pages, Page: 1, Published: 2014-04-30

Dental caries and the severity (depth) and area of erosions of tooth substance were studied in 11 bulimic subjects and 22 matched controls. Erosions were seen in 69% of the bulimics teeth and in only 7% of the controls (p less than 0.001). Depth of penetration was greater in the bulimics, extending even into the pulp, and the area of erosion was also larger. Scores for dental caries were higher in bulimics (mean DMFS 27.9, median 36) than in controls (mean DMFS 19.1, median 13.5), although the difference was not statistically significant. This study suggests that when erosions are present on the lingual surfaces of maxillary anterior teeth, as well as on the buccal surfaces of maxillary canines, premolars, and maxillary incisors, a diagnosis of bulimia is likely. Patients with these signs should be referred for medical help ...

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies. ...

Objective: The aim of this in-vivo study was to evaluate the long-term clinical survival of different deep dentin caries treatment options. Materials and Methods: In total, 391 patients with at least one permanent tooth with clinically diagnosed deep dentin caries were inspected. Two hundred and fourteen patients were examined at recall visits. Inclusion criteria were teeth with deep caries lesions with pulp vitality but absence of spontaneous pain and periapical alterations. The subjects received either stepwise removal (SWR), complete caries removal (CCR), or direct pulp capping (DPC). The radiological and clinical exams were performed after a mean observation time of 62 months. Success was defined as pulp sensitivity to vitality test and absence of periapical lesions as well as a clinical symptom. Data were statistically analyzed using KaplanuMeier and log-rank (ManteluCox) tests (a = 0.05). Results: Of the total 214 patients evaluated, 126 received SWR, 88 received CCR, and 67 received DPC ...

Forest Smiles - The Best Dentist in Lynchburg, VA Early childhood caries or baby bottle tooth decay is a term used to describe a type of caries that occurs

Our teeth appear to be the strongest part of the body. Dentists proved this as the last part to deteriorate and get affected from local irritants. Of course, you can do this with the help of dental care.. Dental care is a basic preventive measure that aims to protect your teeth and your overall health. Its most essential part is right oral hygiene. Good oral hygiene involves a series of dental strategies, including daily brushing of teeth, flossing and regular dental visits. Apparently, very few people practice dental care. This resulted to different dental illnesses, including tooth decay or cavities.. Cavities or dental caries are the most rampant issues of oral health. This infection highly affects the chewing area which is why those who have affected molars use dental sealants.. Dental sealants are thin, plastic material made to protect your teeth from local irritants. Our Emergency dentist in LA usually placed this at the chewing surface. Therefore, you can find this material on your ...

Start Over You searched for: Languages English ✖Remove constraint Languages: English Copyright Copyright may apply ✖Remove constraint Copyright: Copyright may apply Subjects Dental Caries -- etiology ✖Remove constraint Subjects: Dental Caries -- etiology Subjects Diabetes Mellitus -- etiology ✖Remove constraint Subjects: Diabetes Mellitus -- etiology Publication Year 1900 ✖Remove constraint Publication Year: 1900 Dates by Range 1950-1999 ✖Remove constraint Dates by Range: 1950-1999 ...

Dental caries is the result of a complex interplay of multiple determinants which may change overtime. Therefore, periodic surveys of caries experience and redetermination of the risk indicators of the disease are needed. The aim of this study was to assess the prevalence and severity of coronal and root caries in Greeks aged 35-44 and 65-74-year-old in relation to socio-demographic parameters. Furthermore, trends in coronal caries experience of the 35-44-year-olds were investigated. A sample of 1188 35-44-year-old and 1093 65-74-year-old individuals was selected in 2005 according to WHO guidelines for national pathfinder surveys. Caries was assessed in dentate subjects using the DMFT, DMFS, RDFS and RCI indices. Socio-demographic data were also collected. Univariate and multivariate regression analyses were performed to identify the effect of socio-demographic parameters. The mean DMFT and DMFS scores of the adults were 14.06 and 45.78 respectively, while those of the senior citizens were 20.63 and 89

Baby bottle caries (cavities) can happen to your babys or toddlers teeth. You may be thinking, Its just their baby teeth, they are going to lose them anyway, but your babys first set of teeth are very important. Primary teeth help set the path for permanent teeth to come through. If you take out a primary tooth too early, the permanent tooth can come in off track and may not come out in its proper position. Alternatively, if you choose to leave an infected baby tooth as it is, the infection can travel up the tooth and affect the development of permanent teeth.. The most common cause of baby bottle caries is right in the name: from their bottle. Say you have a little one who only goes down to sleep if you give them a bottle of milk. The sugar in the milk is now sitting on your babys teeth for a prolonged period of time. Sugar mixes with bacteria and creates an acid that creates decay until the babys teeth are cleaned.. Avoiding baby bottle caries:. ...

Orthodontic treatment is the main treatment procedure to achieve a well-aligned dental arch and an esthetic smile. For this purpose, various types of removable or fixed orthodontic appliances are designed. However, each has their specific disadvantages. The most important one is that orthodontic appliances especially the brackets and the ligation mode create new retention areas in addition to blocking plaque-removing shear forces arising from fluid flow and masticatory loads with a resultant undesired effect of accumulation of dental plaque. Increased amount of dental plaque containing cariogenic bacteria is the main etiologic factor in decalcification of enamel during orthodontic treatment. This demineralization of the tooth surfaces results in appearance of white spots or even caries. However, in the literature, there are conflicting results in the relationship between orthodontic treatment and development of dental caries. Many preventive methods such as topical fluoride application, using bonding

Fissure sealant retention and caries development after resealing on first permanent molars of children with low, moderate and high caries risk.

Baby Bottle Tooth Decay Baby Bottle Tooth Decay, Baby Bottle Syndrome, and Nursing Bottle Mouth are all terms used to describe a dental condition which involves the rapid decay of many or all of the baby teeth of an infant or child. The teeth most likely to be damaged are the upper front teeth. They are some of the first teeth to erupt and thus have the longest exposure to sugars from bottle feeding. The lower front teeth tend to be protected by the tongue as the child sucks on the nipple of the bottle or the breast. Baby Bottle Tooth Decay is caused by frequent exposure to liquid containing sugars for extended periods of time. When your baby falls asleep with a bottle containing formula, milk or juice; a pacifier dipped in honey; or while breast feeding, liquids pool around the front teeth. During sleep, the bacteria present in all babies mouths turns the milk sugar or other sugars to acids which cause decay. Parents may not know there is a problem until serious damage has been done. Oral checks

BACKGROUND: Dental decay is the most common childhood disease worldwide and most of the decay remains untreated. In the Philippines caries levels are among the highest in the South East Asian region. Elementary school children suffer from high prevalence of stunting and underweight.The present study aimed to investigate the association between untreated dental decay and Body Mass Index (BMI) among 12-year-old Filipino children. METHODS: Data collection was part of the National Oral Health Survey, a representative cross-sectional study of 1951 11-13-year-old school children using a modified, stratified cluster sampling design based on population classifications of the Philippine National Statistics Office. Caries was scored according to WHO criteria (1997) and odontogenic infections using the PUFA index. Anthropometric measures were performed by trained nurses. Some socio-economic determinants were included as potential confounding factors. RESULTS: The overall prevalence of caries (DMFT + dmft , ...

Tooth decay has become increasingly prevalent in preschoolers. Not only is tooth decay unpleasant and painful, it can also lead to more serious problems like premature tooth loss and childhood periodontal disease.. Dental sealants are an important tool in preventing childhood caries (cavities) and tooth decay. Especially when used in combination with other preventative measures, like biannual checkups and an excellent daily home care routine, sealants can bolster the mouths natural defenses, and keep smiles healthy.. How do sealants protect childrens teeth?. In general, dental sealants are used to protect molars from oral bacteria and harmful oral acids. These larger, flatter teeth reside toward the back of the mouth and can be difficult to clean. Molars mark the site of four out of five instances of tooth decay. Decay-causing bacteria often inhabit the nooks and crannies (pits and fissures) found on the chewing surfaces of the molars. These areas are extremely difficult to access with a ...

Dental sealants (also termed pit and fissure sealants, or simply fissure sealants) are a dental treatment intended to prevent tooth decay. Teeth have recesses on their biting surfaces; the back teeth have fissures (grooves) and some front teeth have cingulum pits. It is these pits and fissures which are most vulnerable to tooth decay, partly because food sticks in them and they are hard-to-clean areas. Dental sealants are materials placed in these pits and fissures to fill them in, creating a smooth surface that is easy to clean. Dental sealants are mainly used in children who are at higher risk of tooth decay, and typically they are placed as soon as the adult molar teeth come through. Dental caries is an upset of the balance between loss and gain of minerals from a tooth surface. The loss of minerals from our teeth occurs from the bacteria within our mouths fermenting foods and producing acids, whereas the tooth gains minerals from our saliva and fluoride that is present within our mouths. ...

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Plastic Bottles. Region-Wise Baby Bottles Market Analysis Can Be Represented As Follows:. - North America includes USA, Canada, Mexico. - Europe includes Germany, France, UK, Italy, Russia. - South America includes Eqypt, Saudi Arabia, Nigeria, Brazil, South Africa. - Asia-Pacific includes Japan, China, Korea, India, and Southeast Asia. Buy A complete Report at https://market.biz/report/global-baby-bottles-market-gir/87253/. The Baby Bottles report cover following datapoints:. Part 1: This part enlists the global Baby Bottles market overview, covering the basic market introduction, market analysis by type, applications, regions. The major Baby Bottles producing regions include North America, Europe, Asia-Pacific, Middle-East, and Africa. Baby Bottles industry states and outlook(2012-2022) is presented in this part. In addition, Baby Bottles market dynamics stating the opportunities, market risk, key driving forces are studied.. Part 2: This part covers Baby Bottles manufacturers profile based on ...

Tooth decay (caries) remains a major health issue in the United States and worldwide with a prevalence of more than 50% in young children that increases to about 85% in the adult population. The consequences of this disease range from a significant number missed days at school or work to malnutrition and effects on overall health, and result in about $80B in treatment costs. Caries disease-progression studies and resulting treatment regimen have not yielded significant oral-health improvements in several years. This four-year project funded through the NIH National Institute of Dental and Craniofacial Research (NIDCR) propose to revisit the processes involved in caries development by combining carefully chosen and highly complementary new analytical and molecular biology tools. Current tooth decay (dental caries) prevention methods include enamel hardening with fluoride and bacterial removal via mechanical and general antimicrobial approaches. These methods are based on the knowledge that oral ...

Early Childhood Caries (ECC) Parents/carers of infants should be particularly educated about the dangers of putting fruit juices and sugar-sweetened drinks into feeding bottles or reservoir feeders …

Purpose: To investigate the thresholds of restorative intervention in dental caries treatment, based upon the lesion depth seen in radiographs, among Brazilian dentists working in small cities. In addition, the threshold of restorative intervention was compared with demographic and work-related characteristics. Material and Methods: The studied population comprised dentists (n = 89) who were working in 2000 in 20 small cities of the Midwest region of the Southern Brazilian State of Santa Catarina. Four different radiographs were shown of extracted premolars fixed upon a plaster base. The criteria for the radiograph analyses were proposed by Nuttall et al (1993). Results: Of investigated dentists, 16.7% would restore a carious lesion confined to the outer half of the enamel and 33.3% would restore a carious lesion in the outer and inner half of the enamel, but without involving the enamel-dentine junction. The percentage that would restore lesions in the outer half of dentine was 91.7%. Dentists ...

The aim of this study was to determine the relationship of orthodontic malocclusion with periodontal status, dental caries, and sociodemographic status. Our study population consisted of a sample of 836 school children (384 male and 452 female, aged 11–14 years). Four experienced orthodontists and two experienced periodontists performed the clinical examinations. The Treatment Priority Index (TPI), Community Periodontal Index of Treatment Needs (CPITN), decayed, missing, filled teeth (DMFT) scores, and a questionnaire that surveyed socio-demographic status of students were used. Spearman’s rank correlation coefficients were used to measure the association between variables. TPI scores showed that 36.4% of the students had normal occlusion, while 41.2% had slight, 15.7% had definite, 4% had severe, and 2.7% had very severe malocclusion. TPI values did not show any significant differences between pupils in different age, gender, socioeconomic status groups, and CPITN

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Various doses are suggested for cavity prevention in children who are 5 years and above. Just like above, the dosage is 7-20 grams per day for kids. Children should chew Xylitol gum for 10-20 minutes post meals. Even they can suck the candies as it provides 5-8 grams of xylitol. This is beneficial to reduce tooth decay. However, still, it is not clear whether xylitol can reduce dental caries in children less than 5 years old. Xylitol is safe in the form of medicine for children up to 20 grams per day. Apart from that, it is suggested by Caledone dentist to keep flossing and brushing. One should not depend upon sugarless gums for preventing tooth decay.. ...

The accurate detection of approximal caries is generally difficult. The aim of this study was to assess the ability of the pen-type laser fluorescence device (LF pen) to detect approximal carious lesions in comparison to bitewing radiographs (BW). Three hundred forty-one tooth surfaces were diagnosed in 20 patients with an average age of 26.70 (±2.82) years. Each test tooth was sequentially assessed by a single calibrated examiner using visual inspection, BW, and the LF pen. Radiographs were used as the gold standard to calculate an appropriate cut-off. Sensitivity, specificity and accuracy values for cut-off limits of 15, measured by the LF pen were compared using the chi2 test (McNemar test). For approximal caries at D3 level, the highest values of specificity and sensitivity were observed for the LF pen at a cut-off value of 15 (96.8 and 83.0 %) and for visual inspection (99.3 and 4.3 %). Within the limitations of this study, dentin caries on approximal surfaces could be detected equally well by the

SILVER MODIFIED ATRAUMATIC RESTORATIVE TECHNIQUE (SMART): AN ALTERNATIVE CARIES PREVENTION TOOL. Aim: Introduction of Silver Modified Atraumatic Restorative Technique as an alternative caries prevention tool advances the existing dental armamentarium. Summary: Caries management strategies have advanced far beyond simply drilling and filling teeth, which does nothing to halt the underlying causative disease process. Effectively treating the caries disease starts with a careful hard-tissue exam and caries risk assessment (CRA) followed by treatment intervention strategies based on the patients individual risk status. The latest addition to the caries prevention armamentarium, silver diamine fluoride (SDF), entered the US market in 2015 shortly after it was cleared by the United States Food and Drug Administration (FDA) in 2014 to treat tooth sensitivity. It is being used off-label to treat and prevent caries, using CDT billing code D1354. The case presentation showcases a technique called ...

TY - JOUR. T1 - Effect of health promotion and fluoride varnish on dental caries among Australian Aboriginal children. T2 - results from a community-randomized controlled trial. AU - Slade, Gary. AU - Bailie, Ross Stewart. AU - Roberts-Thomson, Kaye. AU - Leach, Amanda. AU - Raye, Iris. AU - Endean, C. AU - Simmons, B. AU - Morris, Peter. PY - 2011/2/1. Y1 - 2011/2/1. N2 - Objectives: We tested a dental health program in remote Aboriginal communities of Australias Northern Territory, hypothesizing that it would reduce dental caries in preschool children. Methods: In this 2-year, prospective, cluster-randomized, concurrent controlled, open trial of the dental health program compared to no such program, 30 communities were allocated at random to intervention and control groups. All residents aged 18-47 months were invited to participate. Twice per year for 2 years in the 15 intervention communities, fluoride varnish was applied to childrens teeth, water consumption and daily tooth cleaning with ...

The effect of xylitol on dental caries and oral flora Prathibha Anand Nayak,1 Ullal Anand Nayak,2 Vishal Khandelwal3 1Department of Periodontics, NIMS Dental College and Hospital, Jaipur, Rajasthan, India; 2Department of Pedodontics and Preventive Dentistry, NIMS Dental College and Hospital, Jaipur, Rajasthan, India; 3Department of Pedodontics and Preventive Dentistry, Index Dental College and Hospital, Indore, Madhya Pradesh, India Abstract: Dental caries, the most chronic disease affecting mankind, has been in the limelight with regard to its prevention and treatment. Professional clinical management of caries has been very successful in cases of different severities of disease manifestations. However, tertiary management of this disease has been gaining attention, with numerous methods and agents emerging on a daily basis. Higher intake of nutritive sweeteners can result in higher energy intake and lower diet quality and thereby predispose an individual to conditions like obesity, cardiovascular

Background: Xylitol, a polyol sugar, has been shown to reduce dental caries when mixed with food or chewing gum. This study examines the taste acceptability of xylitol in milk as a first step toward measuring the effectiveness of xylitol in milk for the reduction of dental caries in a public health program. Methods: Three different types of milk (Ultra High Temperature (UHT), powder and evaporated) were tested for acceptability by 75 Peruvian children (25 per milk group, ages 4 to 7 years). Each group evaluated xylitol and sorbitol in one type of milk. In the first phase, each child was presented with a tray of four plastic cups containing 50 ml of milk with 0.021 g/ml xylitol, 0.042 g/ml xylitol, 0.042 g/ml sorbitol or no sugar. Each child was asked to taste the samples in a self-selected order. After tasting each sample, the child placed the milk cup in front of one of three cartoon faces (smile, frown or neutral) representing the childs response to the taste of each sample. In the second ...

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Aim: We aimed to evaluate the dental caries, traumatic dental injuries (TDI) and unmet restorative treatment needs (URTN) among the school children of Udupi district and to compare these parameters between public and private school children. Materials and methods: A cross-sectional study was done among 9-15 year old school children of 4 government and 4 private schools of Udupi district.Demographic information like age, gender, type of school along with caries status and traumatic dental injuries were recorded. All clinical examinations were evaluated in school premises under natural lighting conditions using mouth mirrors and CPI probes as per WHO guidelines (1997).Results: A total of 792 school children were examined out of which 50.8% were males. A total of 24.2% (n=292) and 47.9% (n=279) children had caries in primary and permanent dentition with mean of 0.42±0.88 and 1.13±1.5 respectively. A total of 6% of the subjects had TDI (5.4% in enamel and 0.6% in dentin fracture). Absolute number ...

OBJECTIVES: This study has three aims: 1) to determine the trends and prevalence of dental fluorosis and caries among persons aged 6-19; 2) to examine the association between dental fluorosis and caries among persons of the same age group; and 3) to investigate the influence of dental fluorosis and caries on oral health-related quality of life (OHRQoL) among people aged 16-49 in the United States. METHODS: The data from the National Health and Nutrition Examination Survey (NHANES) 1999-2004 and 2011-2012 were analyzed. For aims 1) and 2), individuals aged 6-19 years, who completed the home interview and oral health examination were included (n=9,493, n=2,411, respectively). For aim 3, the data from NHANES 2003-2004 were analyzed including only people aged 16-49, who completed the home interview and both conditions examination (n=3,035). The reason behind age restriction is that people aged 16-49 were targeted to answer OHRQoL questions. Dental fluorosis was measured by Deans Index (6-categories ...

Despite the availability of highly effective measures for primary prevention, dental caries (tooth decay) remains one of the most common childhood chronic diseases (1). When properly placed, dental sealants are almost 100% effective in preventing caries on the chewing surfaces of first and second permanent molar teeth (2). However, sealants remain underused, particularly among children from low-income families and from racial/ethnic minority groups (3). Schools traditionally have been a setting for both dental disease prevention programs and for oral health status assessment. To determine the prevalence of dental sealant use among third grade students from schools with and without sealant programs, during the 1998--99 school year, the Ohio Department of Health conducted an oral health survey among schoolchildren. This report summarizes the results of this survey, which indicate that targeted, school-based dental sealant programs can substantially increase prevalence of dental sealants. Providing ...

A review of evidence-based literature indicates incomplete evidence for the efficacy of most measures currently used for caries prevention, with the exception of fluoride varnishes and the use of fluoride-based interventions for patients with hyposalivation. Not all fluoride agents and treatments are equal. Different fluoride compounds, different vehicles, and vastly different concentrations have been used with different frequencies and durations of application. These variables can influence the clinical outcome with respect to caries prevention and management. The efficacy of topical fluoride in caries prevention depends on a) the concentration of fluoride used, b) the frequency and duration of application, and to a certain extent, c) the specific fluoride compound used. The more concentrated the fluoride and the greater the frequency of application, the greater the caries reduction. Factors besides efficacy, such as practicality, cost, and compliance, influence the clinicians choice of preventive

The questions this thesis seeks to answer are related to the increased interest in the oral health status of Australian teenagers and particularly whether there has been an increase in their level of dental disease In NSW. Five peer-reviewed journal articles are presented in this thesis describing the oral health status of teenagers in NSW, risk factors for dental caries, the impact of sugar sweetened beverages, and the utilisation of dental services. The first publication describes the oral health status of a random sample of 14 and 15 year olds in New South Wales as part of a state-wide survey in 2010. The survey reported a mean DMFT for 14 and 15 year olds of 1.2 and the major variations in caries experience found were related to remoteness, water fluoridation status, socio-economic status and household income levels. The second paper identifies the key protective oral health behaviour was regular tooth brushing, with those brushing twice or more a day having significantly lower caries ...

TY - JOUR. T1 - Evaluation of fluorescence imaging with reflectance enhancement technology for early caries detection. AU - Amaechi, Bennett T.. AU - Ramalingam, Karthikeyan. PY - 2014/4. Y1 - 2014/4. N2 - Purpose: A technology based on fluorescence imaging with reflectance enhancement (FIRE) was validated for early detection of caries. Methods: In Phase-I, caries-like lesions were created in a defined window on 85 teeth by 14-day demineralization in acidified gel. During demineralization, teeth were examined for caries every 6 hours for 24 hours, and thereafter daily by visual examination (VE), FIRE, Quantitative light-induced Fluorescence (QLF), and DIAGNOdent pen (DDp). Five teeth were withdrawn after each examination. A tooth slice was cut from each window and examined under polarizing-light microscopy (PLM) for lesion presence/absence and lesion depth quantification. In Phase-II, 56 teeth assembled on mouth models were examined twice by two dentists for caries using the four methods. Each ...

Individuals with EB may have teeth with severely malformed enamel (enamel hypoplasia) and/or dental caries depending on the EB type. The enamel is usually normal in simplex and dystrophic EB types. Generalized enamel hypoplasia is typically limited to junctional EB. Rarely, individuals with non-junctional EB types may have generalized enamel hypoplasia. Rampant dental caries occurs in junctional EB partly because of the enamel hypoplasia. Dental decay also is frequently seen in patients with severe recessive dystrophic EB. This excessive dental caries results from severe soft tissue involvement, which leads to dietary changes (soft and high carbohydrate), increased oral clearance time (secondary to limited tongue mobility and oral scarring), and creates an abnormal tooth/soft tissue relationship. Oral involvement also reduces the ability to practice preventive measures directed at reducing caries.. Because dental caries can form rapidly in individuals with recessive dystrophic and junctional EB, ...

This study is entitled, Effects of herbal lollipops on Streptococcus Mutans levels and the dental caries experience of children with asthma taking beta2-adrenergic drugs. In this study, forty-five (45) children between the ages of four (4) and sixteen (16) with bronchial asthma taking a beta2-adrenergic agonist drug at least once a week will participate in a six (6) month regimen of herbal lollipops as adjunctive oral hygiene therapy. The objective of this study is to determine how effective the six-month regimen of herbal lollipops is at controlling the Streptococcus Mutans levels and the caries process in the study group. Whether or not a case can be made for including herbal lollipops in standard oral hygiene protocol for children with asthma will also be a goal of this study. Relevant data will be collected using the following method. The subjects of this study will be provided with and instructed to dissolve two (2) herbal lollipops by mouth per day for the first ten (10) days of the ...

ABSTRACT. Aim: To evaluate the comparative efficacy of Polymer bur (Smartprep) and Conventional burs (Carbide bur & Diamond Points) in selective Dentin caries removal. Materials and method: 15 freshly extracted carious human premolars and molars were selected for this study. These teeth were split in the center of carious lesion, in order to obtain two corresponding half. Thus 30 samples were prepared in this way. These were randomly divided in to 3 groups of 10 samples each. Group 1: The carious portion of these samples was excavated with the help of polymer bur Smartprep (SS White). Group 3: Prepared with Tungsten carbide round bur (No. 018). Group 3: Prepared with the help of Diamond points (No. 018). The period of time involved in this process is measured. After excavation of all carious lesions, a longitudinal section from mid most part of lesion was obtain with the help of diamond disc at slow speed. After staining with caries detector dye Seek, the sections were subjected to ...

National AAPD spokesperson Dr. Indru C. Punwani and AAPD members Drs. Kristin Elliot, Mira Albert and Mark Cabana are all included in a story on a childs first dental visit. The story appears in the Health and Wellness section of Hinsdale Magazine, which was posted on November 27.. The AAPD recommends that the child be seen by a pediatric or general dentist at the time the first tooth comes into the mouth, and no later than the childs first birthday, AAPD national spokesperson Dr. Indru Punwani said.. While caries is declining among adults, Punwani said it is definitely an expanding problem among children-especially those at a young age, who suffer from what is termed early childhood caries, or ECC.. Even though there has been a slowing down of tooth decay in adults due to fluoridation, dental caries in the young child-especially the pre-school child-continues to increase, he said. ECC has been reported to be initiated within a few months after the teeth erupt, with the principal cause ...

This study was conducted to assess caries treatment thresholds among Japanese dentists and to identify characteristics associated with their decision to intervene surgically in proximal caries lesions within the enamel. Participants (n = 189) were shown radiographic images depicting interproximal caries and asked to indicate the lesion depth at which they would surgically intervene in both high- and low-caries-risk scenarios. Differences in treatment thresholds were then assessed via chi-square tests, and associations between the decision to intervene and dentist, practice, and patient characteristics were analyzed via logistic regression. The proportion of dentists who indicated surgical intervention into enamel was significantly higher in the high-caries-risk scenario (73.8%, N = 138) than in the low-caries-risk scenario (46.5%, N = 87) (p < 0.001). In multivariate analyses for a high-caries-risk scenario, gender of dentist, city population, type of practice, conducting caries-risk assessment, ...

Objective: In vitro root caries formation in permanent teeth was evaluated to determine effects of commercially available fluoridated dentifrices. Method: Root surfaces from caries-free permanent teeth (n=10) underwent debridement and fluoride-free prophylaxis. Tooth roots were sectioned into 5 portions, and acid-resistant varnish was placed with 2 sound root surface windows exposed on each portion. Each portion from single tooth was assigned to treatment group: 1) No treatment control; 2) Denticious 5000 dentifrice (5,000ppm Fl, Research Based Professional Products, Aventura FL 33180); 3) AIM dentifrice (1500ppm FL, Church & Dwight, Princeton NJ 08543); 4) Listerine dentifrice (1300ppm FL, Johnson & Johnson, Skillman NJ08558); and 5) Crest Regular Paste (1500ppm FL, Proctor & Gamble, Cincinnati OH 45202). Tooth portions were treated with fresh dentifrice twice daily for 180s followed by fresh synthetic saliva rinsing over 7d period. Controls exposed twice daily to fresh synthetic saliva rinsing ...

Cavities are small holes that slowly develop in the teeth because of tooth decay.. Tooth decay usually happens slowly over a period of months or years. Acids made by plaque eat away at the hard (mineral) part of the tooth. Sometimes the tooth can use minerals in saliva to rebuild itself. A cavity forms when the damage caused by acids is more than the tooth can repair.. Mild tooth decay may be helped by effective tooth-brushing and flossing, as well as daily rinsing with fluoride mouth care products. More serious tooth decay that has caused cavities may require fillings to stop the decay and prevent further damage to the teeth.. Infants who are put to bed with a bottle or who are allowed to suck on a bottle with any sugar-containing substance (such as juice) for a long time may develop cavities, especially in the upper front teeth. This condition is called baby bottle tooth decay. Children who have cavities in several teeth (usually the upper front teeth) may have trouble chewing hard foods and ...

Reports and Recommendations U.S. Public Health Service Recommendation for Fluoride Concentration in Drinking Water for the Prevention of Dental Caries U.S. Department of Health and Human Services Federal

Dental caries prevalence and treatment needs among 12- and 15- Year old schoolchildren in Shimla city, Himachal Pradesh, India. Shailee, Fotedar; Sogi, G. M.; Sharma, K. R.; Nidhi, Pruthi // Indian Journal of Dental Research;Sep/Oct2012, Vol. 23 Issue 5, p579 Context: Dental caries is one of the commonest oral diseases in children. Despite this fact, not many studies have been done on this issue among school children in Shimla. Aim: To assess the prevalence of dental caries and treatment needs among schoolchildren aged 12 years and 15 years in Shimla... ...

Author(s): Tang, Xiaoyu; Kudo, Yuta; Baker, Jonathon L; LaBonte, Sandra; Jordan, Peter A; McKinnie, Shaun MK; Guo, Jian; Huan, Tao; Moore, Bradley S; Edlund, Anna | Abstract: Streptococcus mutans is a common constituent of dental plaque and a major etiologic agent of dental caries (tooth decay). In this study, we elucidated the biosynthetic pathway encoded by muc, a hybrid polyketide synthase and nonribosomal peptide synthetase (PKS/NRPS) biosynthetic gene cluster (BGC), present in a number of globally distributed S. mutans strains. The natural products synthesized by muc included three N-acyl tetramic acid compounds (reutericyclin and two novel analogues) and an unacylated tetramic acid (mutanocyclin). Furthermore, the enzyme encoded by mucF was identified as a novel class of membrane-associated aminoacylases and was responsible for the deacylation of reutericyclin to mutanocyclin. A large number of hypothetical proteins across a broad diversity of bacteria were homologous to MucF, suggesting that this

Lawrence LeBlond for redOrbit.com - Your Universe Online. Dentists have long encouraged the use of fluoride to prevent cavities and tooth decay. But several studies have also found that other things, such as lollipops, raisins, licorice root and gum, may also help in the fight against tooth decay. And now, a new study is suggesting that coconut oil could also combat tooth decay and could be used in a variety of dental care products.. Scientists from the Athlone Institute of Technology in Ireland found that coconut oil which had been treated with enzymes stopped the growth of Streptococcus bacteria--a major cause of tooth decay. Presenting their findings at the Society for General Microbiologys Autumn Conference at the University of Warwick, the researchers said coconut oil is a natural antibiotic that could easily be incorporated into commercial dental care products.. Because upwards of 90 percent of children in industrialized countries are faced with tooth decay, the scientists believe the ...

To compare the polymer bur PolyBur P1 (P1) with tungsten carbide bud bur H1 SE (H1) in removing cariously altered collagen during dentin caries excavation. Fifty extracted teeth were split in the center of a carious lesion. The 100 specimens were randomly divided into 5 groups. Five dentists were asked to excavate 10 teeth each: one half with P1 and the corresponding half with H1. The time needed for caries excavation was measured. Subsequently, histological specimens were produced and analyzed by light-microscope after Mallory-Azan-staining. The thickness of remaining cariously altered collagen was measured (| 1 mm or | 1 mm). The results were statistically evaluated. The average time to excavate a cavity with P1 was 254 (± 148) sec and 202 (± 129) sec with H1. The difference in times was not statistically significant (p | 0.05). In the group P1 in 66.1% of the sections cariously altered collagen remained, whereas 33.9% showed sound collagen. In the group H1 45.7% sections had remaining cariously

Background: Dental caries remains the most important dental health problem in developing countries. In India the prevalence of dental caries is reported to be about 50-60%. Most of the Indian studies have been carried out in school children and very few in adults. This study aimed to estimate the prevalence of dental caries in the adult population (aged 35-44 years) and in the elderly (60 years and above) in an urban resettlement colony in New Delhi. Methodology: A community-based cross-sectional study was carried out in Dakshinpuri, New Delhi, from January to February 2007. A local adaptation of the WHO questionnaire was used. Oral examination was done and dentition status was recorded by trained investigators and according to the standard procedures. Results: A total of 452 participants were enrolled in the study. The prevalence of dental caries in the 35-44 years age-group was 82.4% and it was 91.9% in those ≥60 years. The DMF index was 5.7 4.7 in the 35-44 years age-group and 13.8 9.6 in ...

February 03, 2014 Researchers reported in January that ancient humans developed cavities, toothaches and swollen gums-suffering the same oral maladies that modern humans face.. Examining adult skeletons of hunter-gatherers in the Pleistocene age in North Africa (from some 15,000 to 13,700 years ago), researcher Louise Humphrey of the Natural History Museum in London and her colleagues found that a diet that included acorns and pine nuts led to dental disease.. Reporting online Jan. 6 in the Proceedings of the National Academy of Sciences, the researchers found early evidence linking a high prevalence of caries to a reliance on highly cariogenic wild plant foods.. They noted an exceptionally high prevalence of caries (51.2 percent of adult teeth), comparable to modern industrialized populations with a diet high in refined sugars and processed cereals.. This appears to be the earliest evidence of high caries infections found by archeologists, the report said. The researchers propose that ...

Abstract: Saliva may provide us with clues for the evaluation of dental caries susceptibility and dental caries risk. The aim of this study was to compare salivary parameters: flow rate, pH, buffering capacity, glucose in saliva and bacterial count of Streptococcus Mutans and Lactobacillus in healthy and suffering from DM1 children and adolescents in Plovdiv region. The study was conducted on 128 children, including 68 children suffering from diabetes mellitus type 1 5-18 years of age,that were refered for treatment of dibetes mellitus to the Paediatric Clinic at Medical University in Plovdiv (groupII) and 60 controlsI (group I) aged 5 to 18 years. Metabolic control was determined for each diabetic child by percentage of glucosilated hemoglobin (HbA1C) 29 children were judged to be well controlled (HbA1C≤ 8%) 38 tric children (group IIA) were poorly controlled (HbA1C≥ 8%) (group IIB).The following salivary parameters are determined: salivary flow rate, salivary buffer capacity, salivary pH ...

The clinical diagnosis of secondary caries has been found to account for the replacement of the majority of intra-coronal restorations. Current methods to diagnose the presence of these lesions at early stages are considered insufficient due to their low sensitivity. Polarization-sensitive optical coherence tomography (PS-OCT) imaging studies have confirmed its effectiveness for imaging carious subsurface lesions in enamel and dentin. The objective of this study was to determine if PS-OCT can be used to nondestructively image demineralization through resin restorations on extracted teeth with both simulated and natural lesions. Simulated secondary caries lesions were created by exposing cavity preparations made in extracted human teeth to a demineralizing solution for 48 hours and subsequently restoring with resin. Negative control restorations were also prepared on each tooth. Optical changes in demineralized versus control preparations beneath restorations were measured as a function of depth ...

As part of your childs dental prevention program, dental sealants are often recommended to protect their permanent back teeth from developing dental decay. Call (703) 658-3000 to learn more.

A new Australian study confirms that lifetime access to community water fluoridation (CWF) is associated with reduced tooth decay for adults - at least in the age groups 15 - 34 years and 35 - 44 years. The study is reported in the paper: Do et al., (2017). Effectiveness of water fluoridation in the prevention…

They highlight that having healthy teeth means brushing teeth twice daily, flossing every day, eating nutritious foods, limiting snacks and visiting their dentists regularly.. Referrals for dental work are sent home when necessary and the public health hygienists assist with finding a dentist for families, when needed.. Developing good habits at an early age and receiving regular screening helps children get a good start on a lifetime of healthy teeth and gums, said Dental Hygienist Linda Conti.. Dental screenings and education at an early age are an important public health service. Dental caries (decay) is the most prominent chronic childhood disease and is one of the major causes of school absenteeism. Untreated tooth decay can lead to problems with nutrition, growth, school readiness and speech. Children can also easily see that it is important to have healthy teeth to have a nicer smile.. The Greenwich Department of Health supports National Childrens Dental Health Month. For more ...

There are a variety of dental treatments offered to prevent tooth decay in children, or to save or repair teeth when necessary. They include:. Topical Fluoride - Fluoride incorporates into the enamel of teeth, making it harder and more resistant to decay. Although there is a small amount of fluoride in toothpastes and in some drinking water supplies, a higher concentration can be applied professionally to your childs teeth for maximum protection.. Dental Sealants - A plastic coating can be applied at the dental office to prevent cavities by sealing the little grooves on the chewing surfaces of back teeth known as pits and fissures. These little crevices become the perfect environments for decay-causing bacteria. Immature tooth enamel is more permeable and therefore less resistant to tooth decay. Dental sealants are easy to apply and provide years of protection (Watch Dental Sealant Video). Root Canal Treatment - Perhaps you have had a root canal treatment yourself, to save an injured or ...

Dental caries is the most prevalent disease in humans globally. Efforts to control it have been invigorated by an increasing knowledge of the oral microbiome composition. This study aimed to evaluate the bacterial diversity in occlusal biofilms and its relationship with clinical surface diagnosis and dietary habits. Anamneses were recorded from thirteen 12-year-old children. Biofilm samples collected from occlusal surfaces of 46 permanent second molars were analyzed by 16S rRNA amplicon sequencing combined with the BLASTN-based search algorithm for species identification. The overall mean decayed, missing and filled surfaces modified index [DMFSm Index, including active white spot lesions (AWSL)] value was 8.77±7.47. Biofilm communities were highly polymicrobial collectively, representing 10 bacterial phyla, 25 classes, 29 orders, 58 families, 107 genera, 723 species. Streptococcus sp_Oral_Taxon_065, Corynebacterium matruchotii, Actinomyces viscosus, Actinomyces sp_Oral_Taxon_175, Actinomyces sp_Oral

Looking for definition of Caries? Caries explanation. Define Caries by Websters Dictionary, WordNet Lexical Database, Dictionary of Computing, Legal Dictionary, Medical Dictionary, Dream Dictionary.

What does the Diagnodent® process involve?. The Diagnodent® process is performed within the scope of a regular dental checkup. It is strikingly similar to having a laser pointer aimed at the teeth. Diagnodent® is a hi-tech tool, which first scans a clean tooth surface with a laser beam. This scanning procedure serves to calibrate the instrument by providing information about the tooth structure.. The Diagnodent® System is actually measuring the amount of laser fluorescence within the tooth. As each tooth is scanned, the amount of reflected laser light is recorded to produce a digital readout. If the tooth contains little or no decay, little or no laser light will be reflected back to the instrument. However, if a tooth contains caries of any significance, more laser light is reflected back. High readings (compared to the tooth originally scanned) indicate that caries are present within the structure of a particular tooth. The amount of laser light reflected back correlates with the amount of ...

A method was developed to facilitate the estimation of Streptococcus mutans levels in saliva. Saliva-contaminated wodden spatulas were pressed directly against an elevated agar plate containing a selective medium. The results were compared with the number of S. mutans per 1 ml of paraffin-stimulated saliva. It was shown that the spatula method gave a good estimation of the level of S. mutans infection. The incubation was also made in expired air instead of 95% N2-5% CO2. The outgrowth was in good agreement with that after conventional incubation. The method is useful in epidemiological studies or in selecting persons at a high caries risk, and when ordinary saliva sampling cannot be done, for example in small children. Compared with conventional saliva sampling, this method requires less time and material at sampling as well as at the laboratory. ...

This article is posted here for preservation and archival reasons, sometimes you come across information online that you want to make sure others read, but the internet world is ever-changing, something maybe available today and gone tomorrow, thus I sometimes re-post articles like the one below here but take NO CREDIT for any of them.. Here is the article:. Weston Price - That a Clean Tooth Does Not Decay and that Mouth Cleanliness Affords the Best Known Protection Against Dental Caries.. Dental Cosmos Page 871 1934: by Weston A Price, DDS:. Oral cleanliness is not the best known means for the control of dental caries because:. (I) Since primitive man has had high immunity to dental caries he becomes our control in the great experiment of civilizations.. It is essential there fore, that we study the controlling factors of his environment, of which he is the product, and use these as our yardstick for studying modern civilization.. For this I have studied remnants of several primitive racial ...

Response: Community water fluoridation remains a controversial public health measure. There have been continued debates about both its effectiveness in the prevention of dental caries and also its safety. Previous studies have suggested that there is an association between fluoride ingestion and the incidence of hypothyroidism few population level studies have been undertaken. In April 2014 Public Health England published a monitoring report that used secondary analysis of routine health statistics to identify whether water fluoridation in England was associated with any adverse health outcomes. While hypothyroidism data is available this was not included in their monitoring report. In England approximately 10% of the population lives in areas with community fluoridation schemes and hypothyroidism prevalence can be assessed from general practice data. Tt examine whether there is a relationship - as suggested in smaller studies - we used a cross-sectional study design using secondary data to ...

My question (which you avoided) was that you appear to be promoting a (potential) vaccine that will eliminate (potentially) the need to brush, floss and regulate diet. FYI, I floss, brush and regulate my diet. I have a large number of silver fillings from the olden days before sealants. One filling disintegrated and took the side of the tooth with it, and Im now the proud owner of a crown, which is a poor color match and doesnt line up with the upper tooth that well either. My dentist of course would like to put in more of those thousand dollar babies. I would like the fillings removed and replaced with something else that isnt slowly leeching heavy metal poisoning into my system. The reason that hasnt started of course is the likelihood that the removal of the fillings will break the teeth apart (whether by accident or not) and Ill end up with crowns anyway, or something worse than ugly metal fillings. Thanks for your response and Ill hope to chat about teeth with you more in the ...

The development of a biofilm is part of the life cycle for many bacteria. The biofilm that forms on the surface of the tooth is commonly known as dental plaque and there are roughly 700 bacterial species detected amongst oral flora. The primary etiological agent for dental caries is the bacterium, Streptococcus mutans. In the presence of simple dietary sugars, this bacterium metabolizes sucrose into lactic acid, which results in the demineralization of the tooth surface. Extended exposure of lactic acid leads to dental caries.; In the oral cavity, there is a subpopulation of lysed bacteria where the DNA is released for uptake by the remaining cell populations. This flux of exogenous DNA is believed to be important for horizontal gene transfer in naturally competent bacteria such as S. mutans. Competence is defined as a physiological state where the bacterium is able to bind, transport and incorporate free DNA into its genome. Based on the Streptococcus pneumoniae competence model, there are at ...

The development of a biofilm is part of the life cycle for many bacteria. The biofilm that forms on the surface of the tooth is commonly known as dental plaque and there are roughly 700 bacterial species detected amongst oral flora. The primary etiological agent for dental caries is the bacterium, Streptococcus mutans. In the presence of simple dietary sugars, this bacterium metabolizes sucrose into lactic acid, which results in the demineralization of the tooth surface. Extended exposure of lactic acid leads to dental caries.; In the oral cavity, there is a subpopulation of lysed bacteria where the DNA is released for uptake by the remaining cell populations. This flux of exogenous DNA is believed to be important for horizontal gene transfer in naturally competent bacteria such as S. mutans. Competence is defined as a physiological state where the bacterium is able to bind, transport and incorporate free DNA into its genome. Based on the Streptococcus pneumoniae competence model, there are at ...

Objective: To examine pH in the approximal dental biofilm after acid and alkali formation from sucrose and urea, after an adaptation period to these substances, in caries-free (CF) and caries-active (CA) individuals. Saliva flow and buffer capacity, and aciduric bacteria in saliva and plaque were also examined. Material and Methods: Twenty adolescents and young adults (15-21 years) with no caries (n = 10, Dm + iMFS = 0) or ≥1 new manifest lesions/year (n = 10, DmMFS = 3.4 ± 1.8) participated. After plaque sampling, interproximal plaque pH was measured using the strip method before (baseline) and up to 30 min (final pH) after random distribution of a 1-min rinse with 10 ml of 10% sucrose or 0.25% urea. This procedure was repeated after a 1-week adaptation period of rinsing 5 times/day with 10 ml of the selected solution. After a 2-week washout period the second solution was similarly tested. Mutans streptococci, lactobacilli and pH 5.2-tolerant bacteria were analyzed by culturing. Results: In ...

Will the U.S. EPA ban water fluoridation after they have received a petition detailing the risks of water fluoridation to human health?