• Fluid movement inside the dentinal tubules may be away from or towards the pulp. (wikipedia.org)
  • these dentinal tubules are typically 0.5-2 micrometres in diameter. (wikipedia.org)
  • Changes in the flow of the plasma-like biological fluid present in the dentinal tubules can trigger mechanoreceptors present on nerves located at the pulpal aspect, thereby eliciting a pain response. (wikipedia.org)
  • The neural theory proposes that thermal or mechanical stimuli can directly influence nerve endings within the dentinal tubules via direct communication with the nerve endings of the pulp. (wikipedia.org)
  • The dentin tubules that lead to the pulpal chamber are occluded by "plugs" and the dentinal surface is covered with an organic smear layer. (colgateprofessional.com)
  • One dentin slab per group was used to evaluate the dentinal morphology and surface roughness values using SEM and profilometer, respectively. (hindawi.com)
  • However, changes in the dentinal morphology of primary teeth resulting from laser exposure have been reported in the literature. (hindawi.com)
  • 13 ] evaluated the dentinal morphology of primary teeth prepared using the Er:YAG laser with different power parameters, and they reported that there was no smear layer and the dentinal tubules were clear. (hindawi.com)
  • It postulates that rapid shifts, in either direction, of the fluids within the dentinal tubules, following stimulus application, result in activation of sensory nerves in the pulp/inner dentin region of the tooth 1,9 . (bvsalud.org)
  • As the tooth matures and the root is formed, three main avenues for exchange of infectious elements and other irritants between the two compartments are created by (1) dentinal tubules, (2) lateral and accessory canals, and (3) the apical foramen. (docshare.tips)
  • Exposed dentinal tubules in areas devoid of cementum may serve as communication pathways between the pulp and the periodontal ligament. (docshare.tips)
  • Exposure of dentinal tubules may occur due to developmental defects, disease processes, or periodontal or surgical procedures. (docshare.tips)
  • Radicular dentin tubules extend from the pulp to the cemento-dentinal junction (CDJ) (1). (docshare.tips)
  • Environmental scanning electron microscope (ESEM) analysis and hydraulic conductance test were utilized to calculate dentinal tubules occlusion and reduction of dentin permeability percentages, respectively. (thejcdp.com)
  • After application of desensitizing agents, the eggshell slurry group showed a significantly higher percentage of dentinal tubules occlusion compared to the Tooth Mousse group, whereas no significant difference existed in the percentage reduction of dentin permeability between both groups. (thejcdp.com)
  • After both immersion protocols, the eggshell slurry significantly occluded more dentinal tubules compared to Tooth Mousse. (thejcdp.com)
  • Avian eggshell slurry can effectively occlude open dentinal tubules compared to commercially available Tooth Mousse desensitizing agent. (thejcdp.com)
  • Scanning Electron Micrograph (SEM) of dentinal tubules after 5 day application with Enamelon. (premierdentalco.com)
  • SEM image of the newly occluded dentinal tubules after day 5 (10 applications) with Enamelon. (premierdentalco.com)
  • By blocking the exposed tubules with a combination of stannous (tin) ions along with fluoride, calcium and phosphate salts, a physical barrier is created that covers open dentinal tubules to prevent external stimuli from causing pain or discomfort. (premierdentalco.com)
  • The most reactive and soluble calcium phosphate compound, ACP forms on the tooth enamel, within the dentinal tubules and provides a calcium and phosphate reservoir. (premierdentalco.com)
  • Regarding morphological changes, an increase in the perimeter of the dentinal tubules was found for all groups, with the smallest increase being observed for LED. (bvsalud.org)
  • In all groups, there was an increase in exposure of the dentinal tubules after bleaching, which was less pronounced with the violet LED bleaching. (bvsalud.org)
  • Fluid-filled pathways called dentinal tubules run throughout and respond to external stimuli like the cold. (allblogthings.com)
  • Prime & Bond Elect's chemistry uses acetone to chase away water, which allows the resins and fillers to penetrate into the dentinal tubules, enabling a strong bond on enamel and dentin. (3zdental.ca)
  • According to Holland et al, 6 dentinal hypersensitivity is defined as a "short, sharp pain arising from exposed dentin in response to stimuli, which are usually thermal, evaporative, tactile, and osmotic or chemical that usually cannot be attributed to any other form, dental defect or pathology. (decisionsindentistry.com)
  • The dentinal tubules are formed by the cytoplasmic extensions (green) of dentin-producing odontoblast cells. (decisionsindentistry.com)
  • The distribution of nerves in dentinal tubules varies, with about 40% occurring over the pulp horns and a lesser percentage located in the cervical dentin. (decisionsindentistry.com)
  • All of these conditions result in exposed dentin, which creates an environment in which stimuli cause dentinal tubular fluid movement that activates nerve fibers, causing pain. (decisionsindentistry.com)
  • Dentinal tooth sensitivity occurs when the dentin, the tooth's middle layer, becomes exposed. (daltondentistry.com)
  • Dentin contains thousands of microscopic tubules that allow sensations from foods, drinks, and temperature changes to reach the inner tooth nerves. (cdhp.org)
  • Beneath the enamel is dentin, a bony substance with thousands of microscopic tubules running through it. (drmartinodentist.com)
  • The Dentin is an absorbent tissue with microscopic pathways called tubules. (sbenatidentistry.ca)
  • Scanning electron microscopic studies have demonstrated that dentin exposure at the CEJ occurred in about 18% of teeth in general and in 25% of anterior teeth in particular (3). (docshare.tips)
  • Incorrect brushing and over-brushing can result in receding gums, which leads to the exposure of microscopic tubules in the dentin. (theaddisondentist.com)
  • This sensitivity occurs when the bleaching agents used in the process penetrate the enamel and reach the dentin layer, which contains microscopic tubules connected to nerve endings. (oupsie.info)
  • Dentin contains microscopic tubules that connect to the dental pulp, making the teeth more sensitive to temperature changes, acidic foods, and drinks. (denpedia.com)
  • Dentin contains microscopic tubules that connect to nerve endings. (stephaniedigiusto.com)
  • The nerves at the center of each tooth sense what's going on at the surface through thousands of microscopic tubules running through the dentin layer. (oakdalekidsdentist.com)
  • The way the nerves in our dental pulp detect what's going on at the surface is through the thousands of microscopic tubules running through the dentin. (braydich.com)
  • The way the nerves in the pulp chamber get sensory input (for things like pressure and temperature) is through the thousands of microscopic tubules that run through the dentin. (pbgpediatricdentistry.com)
  • The discomfort originates from exposed dentin, the layer beneath the enamel, which contains microscopic tubules that connect to the nerve endings in the tooth. (villageperiodontics.com)
  • Dentin contains thousands of microscopic tubules that run through it from the inside of the tooth out to the enamel. (legacydentalpf.com)
  • A degree of dentin sensitivity is normal, but pain is not usually experienced in everyday activities like drinking a cooled drink. (wikipedia.org)
  • Therefore, although the terms dentin sensitivity and sensitive dentin are used interchangeably to refer to dental hypersensitivity, the latter term is the most accurate. (wikipedia.org)
  • Sensitivity is primarily caused by enamel loss and gum recession that exposes dentin tubules. (dentistryiq.com)
  • This exposure allows external triggers such as hot and cold temperatures to reach deep inside the tooth and stimulate the nerves, causing pain and sensitivity. (dentistryiq.com)
  • Exposure of dentin in and of itself will not lead to dentin sensitivity . (colgateprofessional.com)
  • Unfortunately, the bleaching process for removing stains can simultaneously reduce the microhardness of enamel and dentin, cause post-treatment tooth sensitivity, and/or increase tooth susceptibility to demineralization. (ada.org)
  • Tooth sensitivity, also known as dentin hypersensitivity, is a common condition that affects millions of people. (cdhp.org)
  • Before exploring why tooth sensitivity comes and goes, it helps to understand what causes dentin hypersensitivity in the first place. (cdhp.org)
  • Tooth sensitivity occurs when the dentin loses its protective covering and becomes exposed to the oral environment. (cdhp.org)
  • What causes dentin exposure and sensitivity? (cdhp.org)
  • Another major cause of sensitivity is root exposure . (drmartinodentist.com)
  • Without a protective layer, these tubules are vulnerable to various stimuli, such as temperature and pressure, which can cause sensitivity and pain. (floridadentalsupply.com)
  • The main cause of tooth sensitivity is nerve exposure. (sbenatidentistry.ca)
  • Exposure of these dentin tubules caused by weakening gum tissue makes your nerves highly sensitive to stimulus, which is what you experience as tooth sensitivity. (sbenatidentistry.ca)
  • Thus, to avoid post-operative sensitivity, the first approach involves the use of dentin adhesives, and the second one the use of dentin desensitizers. (bvsalud.org)
  • During the provisional stage, the dentin may also encounter external stimuli that include impression taking, rinsing, drying, and removal of temporary sealing, which may all encourage tooth sensitivity and potential pulp damage 3 . (bvsalud.org)
  • The most widely accepted mechanism of dentin sensitivity is the so-called hydrodynamic theory of sensitivity. (bvsalud.org)
  • Conventional therapy for dentin sensitivity is based on using topical application of desensitizing agents which can be applied either professionally or can be described to the patient for home use. (bvsalud.org)
  • When the hard protective layer of the tooth called enamel has been worn away, the dentin layer is exposed and tooth sensitivity can occur. (adentaloffice.ca)
  • The main cause of tooth sensitivity is root or nerve exposure when the protective surface is compromised. (allblogthings.com)
  • It's simple: they are specially formulated to either block the tubules in the dentin, protecting the nerves in the tooth from exposure, or numb your teeth, in a manner of speaking, so you don't register the pain of sensitivity. (levittownsmiledesign.com)
  • The children's cross-sectional dentin tubules were exposed to saliva for a week, which resulted in increased sensitivity. (decisionsindentistry.com)
  • in fact, a patient's sensitivity will increase in proportion to the number of large, open tubules present. (decisionsindentistry.com)
  • Its proprietary formula combines the speed of chemical sensitivity relief from potassium nitrate with the profound, long-term relief of amorphous calcium phosphate and fluoride, which precipitates hydroxyapitite and fluorapatite, occluding the dentin tubules. (hometeethwhitening.com)
  • This highly effective formula is ideal for patients who suffer from tooth sensitivity caused by gum recession, root exposure, post root planning, and whitening. (hometeethwhitening.com)
  • When the exposed dentin comes into contact with extreme temperatures from hot or cold foods and beverages, the nerves become irritated, causing painful tooth sensitivity. (daltondentistry.com)
  • Teeth sensitivity typically occurs when dentin becomes exposed. (stephaniedigiusto.com)
  • Cavities that penetrate the enamel can reach the dentin, causing sensitivity. (stephaniedigiusto.com)
  • Special toothpaste designed for sensitive teeth can help block the dentin tubules, reducing sensitivity over time. (stephaniedigiusto.com)
  • In conclusion, tooth sensitivity is a result of dentin exposure, which allows external stimuli to affect the nerve endings in the pulp. (stephaniedigiusto.com)
  • Root exposure from gum recession also leads to sensitivity. (pbgpediatricdentistry.com)
  • Tooth Grinding: Habitual tooth grinding (bruxism) can wear down enamel and expose dentin, contributing to tooth sensitivity. (villageperiodontics.com)
  • Cavities or Cracks: Cavities or cracks in the teeth can expose dentin and cause sensitivity. (villageperiodontics.com)
  • It is powered by a unique formula with stannous fluoride that accelerates occlusion of exposed dentin tubules, providing sensitivity relief in 3 days with twice daily brushing. (haleonhealthpartner.com)
  • For patients with dentin hypersensitivity and early gum problems, Sensodyne Sensitivity & Gum is a specialist dual action toothpaste with a clinically proven ingredient to relieve sensitivity and improve gum health. (haleonhealthpartner.com)
  • Other types of stimuli may also trigger pain in dentin hypersensitivity, including: Thermal - hot and cold drinks and foods, cold air, coolant water jet from a dental instrument. (wikipedia.org)
  • Repeated exposures to a low pH cause the mineral content of the teeth on the outer layer of enamel to dissolve therefore leaving the dentine exposed and leading to hypersensitivity. (wikipedia.org)
  • i.e., dentin hypersensitivity is not a true form of allodynia or hyperalgesia. (wikipedia.org)
  • Dentin hypersensitivity and gingival recession: Breaking the cycle. (colgateprofessional.com)
  • Gingival recession is a strong risk factor for dentin hypersensitivity. (colgateprofessional.com)
  • While gingival recession does not cause dentin hypersensitivity, the loss of gingival tissue predisposes a patient to hypersensitivity and often occurs alongside it . (colgateprofessional.com)
  • This prevents movement of fluid within the tubules, thus preventing the painful stimulation associated with dentin hypersensitivity. (colgateprofessional.com)
  • However, dentin exposure leaves these plugs and the smear layer vulnerable to removal, at which point the patient may start to experience dentin hypersensitivity. (colgateprofessional.com)
  • Inadequate biofilm control can in turn cause the advancement of periodontal disease and gingival tissue loss, which can then increase the risk or severity of dentin hypersensitivity. (colgateprofessional.com)
  • In order to reduce the burden of both gingival recession and dentin hypersensitivity, dental professionals must implement prevention and management strategies in five key areas. (colgateprofessional.com)
  • The prevalence of dentin hypersensitivity is estimated to be as high as up to 85%, but the number of patients actually reporting symptoms to you will no doubt be significantly lower. (colgateprofessional.com)
  • Despite the negative impact on their wellbeing and quality of life, many patients view dentin hypersensitivity as an unavoidable fact of life, rather than a treatable condition. (colgateprofessional.com)
  • For those reasons, it is important that dental professionals proactively incorporate dentin hypersensitivity screening into their routine oral health care. (colgateprofessional.com)
  • What is dentin hypersensitivity? (cdhp.org)
  • External stimuli can then more easily reach the nerves inside the tubules, causing hypersensitivity and pain. (cdhp.org)
  • Things like eroded enamel, receding gums, tooth grinding, and dental procedures can lead to surfaces of exposed dentin and result in hypersensitivity. (cdhp.org)
  • Cervical dentin hypersensitivity may be an effect of such a phenomenon (see further the article by Gillam & Orchardson in this volume of Endodontic Topics page 13). (docshare.tips)
  • Avian eggshell slurry can be considered a promising material for the treatment of dentin hypersensitivity. (thejcdp.com)
  • However, a study conducted at the University of Bern in Switzerland with the participation of a researcher supported by a scholarship from the São Paulo Research Foundation - FAPESP showed that none of the nine analyzed toothpastes was capable of mitigating enamel surface loss, a key factor in tooth erosion and dentin hypersensitivity. (kldds.com)
  • Research has shown that dentin must be exposed with open tubules in order for there to be hypersensitivity, and erosion is one of the causes of dentin exposure. (kldds.com)
  • Engineered for speed: stannous fluoride formulation with polymer (an inactive ingredient) delivers clinically proven relief from dentin hypersensitivity in 3 days with twice daily brushing. (haleonhealthpartner.com)
  • A continued reduction in dentin hypersensitivity has been shown after 8 weeks of brushing with Sensodyne Rapid Relief. (haleonhealthpartner.com)
  • According to this theory, when the exposed dentine surface is subjected to thermal, chemical, tactile or evaporative stimuli, the flow of the fluid within the tubules will be increased. (wikipedia.org)
  • As dentin contains nerve tissue, it is sensitive to stimuli such as temperature. (floridadentalsupply.com)
  • Once the tubules are opened, they act as channels that transmit mechanical, chemical and bacterial stimuli to the pulp 18 . (bvsalud.org)
  • The tubular lumen decreases with age or as a response to chronic low-grade stimuli causing apposition of highly mineralized peritubular dentin. (docshare.tips)
  • The exposure of these nerve endings to external stimuli such as hot or cold temperatures can lead to temporary discomfort or pain. (oupsie.info)
  • Kramer 8 and Brännström 9 confirmed and expanded on this theory that establishes a relationship between applied pressure, air blasts and chemical stimuli to dentin fluid shifts that occur in response to these stimuli. (decisionsindentistry.com)
  • When dentin becomes exposed, external stimuli can trigger pain. (villageperiodontics.com)
  • Sensitive teeth - When the gums recede enough to expose the cementum protecting the tooth root, the dentin tubules beneath will become more susceptible to external stimuli. (ministry-of-smile.com)
  • The main cause of DH is gingival recession (receding gums) with exposure of root surfaces, loss of the cementum layer and smear layer. (wikipedia.org)
  • If cementum loss does occur, the dentin beneath will then be exposed. (colgateprofessional.com)
  • It occurs when the top protective layers of the tooth, enamel Trusted Source and cementum, wear away and expose dentin. (floridadentalsupply.com)
  • Also, using a hard-follicle toothbrush over time can wear out your enamel faster, exposing your cementum or dentin to certain germs and bacteria that may cause teeth problems. (sbenatidentistry.ca)
  • When the cementum and enamel do not meet at the cemento-enamel junction (CEJ), these tubules remain exposed, thus creating pathways of communication between the pulp and the periodontal ligament. (docshare.tips)
  • In addition, the same tooth may have different CEJ characteristics presenting dentin exposure on one side while the other sides are covered with cementum (4). (docshare.tips)
  • The tooth is made of enamel, dentin, and cementum at the outer layers. (allblogthings.com)
  • Normally, the dentin is completely covered by the tooth's enamel above the gumline and by cementum, which is below. (daltondentistry.com)
  • Each tooth has multiple layers, including the hard external enamel, the dentin underneath, and the inner soft pulp containing nerves and blood vessels. (cdhp.org)
  • These triggers cause fluid shifts and movement within the open dentin tubules, stimulating the nerves and causing temporary pain . (cdhp.org)
  • Other factors like grinding, chewing hard foods, and mouth trauma can also activate the exposed dentin and inner nerves. (cdhp.org)
  • These tubules are how the nerves in the pulp at the core of each tooth can detect what's going on at the surface. (drmartinodentist.com)
  • The tubules create channels into the nerves that send pain signals to the brain. (sbenatidentistry.ca)
  • Once the underlying dentin is exposed, environmental factors, such as temperature changes, can more readily aggravate sensitive nerves. (deaoelectrical.com)
  • The dentin contains tubules, or tiny tunnels, which grant access to the dental nerves. (deaoelectrical.com)
  • A dental crown can effectively cover and protect a tooth, preventing the nerves' direct exposure to cold and heat. (deaoelectrical.com)
  • Dentin contains fluid-filled tubules that reach into the innermost part of the tooth where all the nerves reside. (levittownsmiledesign.com)
  • Dentin is made up of tiny tubes called tubules, which contain nerves attached to the tooth's pulp. (daltondentistry.com)
  • the outer tooth enamel layer (the hardest substance in the human body) , the dentin layer (more like normal bone) and the dental pulp layer at the center (nerves and blood vessels). (oakdalekidsdentist.com)
  • If the enamel wears too thin, the tubules become exposed and the nerves in the teeth start feeling way more input than they're supposed to, making temperature changes or even a sudden sweet or sour taste too much to handle. (oakdalekidsdentist.com)
  • In a healthy tooth, there is the protective outer layer of enamel, then the porous, bony middle layer of dentin, and finally the pulp chamber at the center, which contains nerves and blood vessels . (pbgpediatricdentistry.com)
  • When the protective enamel layer wears away, the tubules in the dentin become exposed, and the nerves suddenly get much more stimulation than they like . (pbgpediatricdentistry.com)
  • Because of those tubules, the nerves inside the tooth can detect what's happening on the tooth's surface. (legacydentalpf.com)
  • Thus, coating should be performed immediately after cutt ing the dentin and provide a biological seal that acts as a dentin-pulp protector. (bvsalud.org)
  • Your teeth consist of three layers: the enamel, the dentin, and the pulp. (deaoelectrical.com)
  • Any teeth with doubtful pulp history or deep restorations (within inner third of dentin) were excluded. (com.pk)
  • The elongated cells on the periphery of the pulp are odontoblasts (pink) that lay down the dentin (thin blue layer), which makes up the bulk of the tooth. (decisionsindentistry.com)
  • Gum recession is the exposure of the roots of your teeth caused by the gum tissues pulling away from the teeth surface. (sbenatidentistry.ca)
  • Gingival recession (receding gums) refers to the progressive loss of gum tissue, which can eventually result in tooth root exposure if left untreated. (ministry-of-smile.com)
  • The calcium peroxyphosphate compounds are capable of releasing, in an aqueous environment (such as exposure to saliva), whitening and remineralization effective amounts of calcium ion, phosphate ion, and active oxygen, that whiten the teeth while simultaneously remineralizing teeth to prevent and/or repair weaknesses including dental caries, exposed dentin tubules, and voids resulting from stain removal. (ada.org)
  • Now that we understand how external triggers provoke sensitive teeth , what causes dentin exposure in the first place? (cdhp.org)
  • When gums recede or pull away from the teeth, it leads to loss of gum tissue and exposed dentin on the tooth roots. (cdhp.org)
  • Cracks or fractures in the teeth compromise the protective enamel and dentin layers. (cdhp.org)
  • The aim of the present study was to evaluate the mineral content of sound dentin in primary teeth prepared using an Er:YAG laser at two different power settings. (hindawi.com)
  • 12 ] reported cracks and microfissures in the dentin surface of primary teeth prepared using a high-powered Er:YAG laser. (hindawi.com)
  • Because the mineral contents of enamel and dentin in primary teeth are different from those of permanent teeth, the effect of laser on the mineral content of primary teeth may be different from that of permanent teeth as well. (hindawi.com)
  • In addition, However, the effect of Er:YAG laser on the mineral content of sound dentin in primary teeth has not been studied yet. (hindawi.com)
  • The teeth consist of four different dental tissues, one of which is dentin. (floridadentalsupply.com)
  • Dentin predominantly helps with the structure of teeth, and it also helps transmit sensations from the teeth. (floridadentalsupply.com)
  • Once the dentin becomes exposed, your teeth will become more sensitive. (sbenatidentistry.ca)
  • Twenty bovine teeth were prepared until obtaining flat dentin surfaces. (bvsalud.org)
  • In addition to its favorable effects on reduction of postpreparation and post-cementation sensitivities, this also called immediate dentin sealing technique 15 can result in significantly increased retention, reduced marginal leakage, and improved bond strengths 7,8 , when used for traditional crown preparations of vital teeth 13 . (bvsalud.org)
  • When these tubules are exposed, acidic, hot, cold, and sticky foods can then reach the nerve cells in the teeth causing discomfort. (theaddisondentist.com)
  • 7 In the original research, Brӓnnstrӧm ground through the enamel into the midcoronal dentin of premolars in children whose teeth were going to be extracted for orthodontic purposes. (decisionsindentistry.com)
  • Initially, a smear layer covered these teeth, but, by the end of the week, it had disappeared, thus making the dentin increasingly hyperconductive. (decisionsindentistry.com)
  • Conditions such as gastroesophageal reflux disease (GERD) and bulimia can result in repeated exposure of the teeth to stomach acid. (denpedia.com)
  • The constant exposure of the teeth to gastric acid during vomiting can cause severe erosion, especially on the palatal surfaces of the upper teeth. (denpedia.com)
  • Eroded teeth may exhibit discoloration due to the thinning of enamel and exposure of the dentin layer, which is naturally yellowish. (denpedia.com)
  • Exposure of the dentin can be caused by overly vigorous tooth brushing, tartar buildup due to poor dental care, tooth decay, the wearing down of the teeth over many years, damaged fillings, tooth whitening, and frequently consuming of acid-containing foods and beverages. (daltondentistry.com)
  • Dentin Exposure: Receding gums or enamel erosion can lead to dentin exposure, making the teeth more sensitive to temperature changes and certain foods. (villageperiodontics.com)
  • Enamelon ® contains stannous fluoride along with calcium and phosphate ions that have proven effective for tubule occlusion. (premierdentalco.com)
  • Fluoride, along with ACP, occludes tubules by depositing tooth-like minerals to create a semi-permanent reduction in hydraulic conductance. (premierdentalco.com)
  • A four-day hydraulic conductance study measuring the fluid flow rates through dentine tubules of two toothpaste formulations. (haleonhealthpartner.com)
  • When the outer enamel layer wears down or erodes, the softer dentin underneath becomes exposed. (cdhp.org)
  • In subgroup 1, dentin discs were immersed in artificial saliva for four weeks whereas, in subgroup 2, discs underwent acid challenge. (thejcdp.com)
  • After artificial saliva immersion, Tooth Mousse showed a significantly higher percentage reduction of dentin permeability compared to the eggshell slurry. (thejcdp.com)
  • The dentin layer is very sensitive, and when the protective enamel layer is lost tooth pain results. (pmcwesterville.com)
  • As dental erosion progresses, the protective enamel layer becomes thinner, exposing the underlying dentin. (denpedia.com)
  • Tubules are almost completely filled in with a precipitate of Amorphous Calcium Phosphate Fluoride. (premierdentalco.com)
  • 12 The patient has the benefit of fluoride uptake without greater exposure to higher fluoride concentrations or volumes. (premierdentalco.com)
  • ACP combines with fluoride to desensitize dentin. (premierdentalco.com)
  • The stannous fluoride formulation is shown to extend into the dentin tubules. (haleonhealthpartner.com)
  • Sensodyne Rapid Relief has a unique stannous fluoride formulation with inactive ingredient polymer, and has been shown to reduce fluid flow through dentin tubules by 127% compared with a regular stannous fluoride toothpaste after one application in vitro . (haleonhealthpartner.com)
  • The density of dentin tubules varies from approximately 15 000 per square millimeter at the CDJ in the cervical portion of the root to 8000 near the apex, whereas at the pulpal ends the number increases to 57 000 per square millimeter (2). (docshare.tips)
  • Dental erosion can be classified based on its etiology into intrinsic (gastric acid reflux, eating disorders) and extrinsic (dietary factors, occupational exposure) causes. (denpedia.com)
  • The pathogenesis of dental erosion involves a combination of acid exposure and tooth structure susceptibility. (denpedia.com)
  • Gastric acid exposure is another significant cause of dental erosion. (denpedia.com)
  • Certain occupations entail regular exposure to acids or acid fumes, increasing the risk of dental erosion. (denpedia.com)
  • Reducing the consumption of acidic foods and beverages, opting for less erosive alternatives, and rinsing the mouth with water after acidic exposures can help mitigate the risk of dental erosion. (denpedia.com)
  • The tooth's outerenamel is undermined which will cause it to break off, exposing the underlying tooth structure which is called dentin. (pmcwesterville.com)
  • The exposure of the dentin tubules is inevitable during cavity or crown preparations 20 . (bvsalud.org)
  • To contradict this view, not all exposed dentin surfaces cause DH. (wikipedia.org)
  • The dentin surfaces were then treated with ED Primer II (Kuraray Noritake Dental). (bvsalud.org)
  • To serve this aim, it has been suggested that freshly cut dentin surfaces for indirect restorations could be sealed with resinbased adhesives prior to the taking impressions, so-called resin coating technique 16 . (bvsalud.org)
  • The enamel is the strongest part of a tooth, helping shield the sensitive dentin underneath. (cdhp.org)
  • The acid sources can be intrinsic (e.g., gastric acid) or extrinsic (e.g., dietary acids), which demineralize the tooth enamel and dentin, leading to tooth surface loss. (denpedia.com)
  • Typically, the exam will involve identifying a site of dentin exposure and performing a stimulation test to determine whether a person has DH or a differential diagnosis. (floridadentalsupply.com)