Exposure of root dentin. Medical search. Frequent questions

Cracks or fractures in the teeth compromise the protective enamel and dentin layers. (cdhp.org)
Another type of uncomplicated crown fracture, these show a loss of enamel and dentin but without any exposure of the tooth's pulp. (drkamihoss.com)
Hydroxyapatite (HA) toothpaste provides teeth with ingredients they need to rebuild outer layers of enamel and dentin. (kitchenerfamilydentist.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)
Once there's dentin exposure, tooth sensitivity is triggered. (colgate.com)
Other options for minimizing tooth and gum sensitivity may include bonding, gum grafting, and a root canal. (colgate.com)
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)
As gum recession worsens over time, teeth become more prone to sensitivity due to increasing areas of exposed roots. (cdhp.org)
Exposure of dentin in and of itself will not lead to dentin sensitivity . (colgateprofessional.com)
Tooth sensitivity is often caused by the exposure of dentin on root areas due to receded gums or periodontal disease. (intelligentdental.com)
Tooth sensitivity is due to the exposure of dentin, the part of the tooth which covers the nerve, either through loss of the enamel layer or recession of the gums. (colgate.com)
They can look for the signs of dentin exposure, and run tests to determine what the true cause of the sensitivity is. (colgate.com)
Other times, the cause of the sensitivity is because the enamel has been lost through abrasion or erosion, or the gums have receded, causing the roots to be exposed. (colgate.com)
However, if the cause is from dentin being exposed, then there are a number of professional and at home treatments that can be used to reduce the sensitivity. (colgate.com)
Cold sensitivity (as well as sensitivity to heat and other stimuli) generally comes from exposed dentin, which is the part of the tooth beneath the enamel (surface). (newmouth.com)
A root fracture impacts nearly every part of the tooth, but pain and sensitivity can vary a lot depending on the severity of the fracture, so it can go undetected for quite some time. (drkamihoss.com)
Another major cause of sensitivity is root exposure . (1stimpressionsortho.com)
Rapid abrasion can cause dentin sensitivity and should be treated with dentin bonding to eliminate sensitivity and protect the pulp. (vetbloom.com)
The main reason people experience tooth sensitivity and pain is exposed dentin . (kitchenerfamilydentist.com)
This helps to decrease sensitivity that originates in areas where dentin is exposed. (kitchenerfamilydentist.com)
There are dental varnishes that your Kitchener Dentist can paint on your tooth roots to dramatically reduce sensitivity. (kitchenerfamilydentist.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)
Tooth bonding helps prevent decay in this area as well as eliminate sensitivity to hot and cold resulting from tooth root exposure. (arcadiacosmeticdentistry.net)

Its antibacterial properties and ability to raise pH and induce the formation of reparative dentin make it the most commonly used material on this subject. (ijcpd.com)
H&E staining was performed to detect the formation of reparative dentin. (bvsalud.org)

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)
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)
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)
Gum recession , which can also be caused by teeth grinding or improper brushing, leaves the roots vulnerable. (1stimpressionsortho.com)
Gingival recession consists in the apical shift of the free gingival margin with the consequent exposure of the cementum enamel junction and the root surface [ 1 ]. (hindawi.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)
These tooth-colored composites are well suited for protecting exposed tooth roots caused by gum recession. (arcadiacosmeticdentistry.net)

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)
The above list can cause dentin, the inner layer of our teeth, to become exposed. (colgate.com)
Above the roots, the protective layer known as enamel covers our teeth. (colgate.com)
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)
Additionally, studies have shown that in comparison to nonconditioned teeth, acid conditioned tooth roots presented a greater tendency to maintain fibrin clot, exposing collagen fibrils and increasing the levels of proteoglycans 8 . (bvsalud.org)
Nevertheless, RET for IRR is a technique that, to our knowledge, has only be applied in teeth with completed developed roots. (dentalworld.hu)
If your gums are receding or pulling away from your teeth, they can expose your tooth root. (newmouth.com)
Aside from the roots, your teeth have an outer layer of hard enamel that protects the dentin and pulp. (newmouth.com)
They can strengthen your teeth with a fluoride varnish, perform dental restoration work on areas with enamel loss, recommend a gum graft to cover exposed roots, or prescribe a desensitizing toothpaste. (1stimpressionsortho.com)
Methods: Eighty 2-mm-thick dentin discs were obtained from transversal sections of human teeth roots. (unicamp.br)
All teeth with pulp exposure are prone to pain and infection. (vetbloom.com)
Fractured teeth are categorized regarding whether they have pulp exposure or not. (vetbloom.com)
Grinding and clenching your teeth (during the daytime or at night) can strip away layers of tooth enamel to uncover the dentin underneath. (kitchenerfamilydentist.com)
Extrinsic stains appear on the surface of the teeth due to exposure to dark-colored beverages, food, and tobacco. (aestheticsmilesindia.com)
Tooth-colored composite resins are applied to teeth for cosmetic reasons, to repair cracked and chipped teeth, protect exposed tooth roots against decay, or restore decayed teeth. (sanmarcoscosmeticdentistry.com)
Instead, it damages your gum and exposes the roots of your teeth, leading to severe pain. (sbenatidentistry.ca)
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)
Once the dentin becomes exposed, your teeth will become more sensitive. (sbenatidentistry.ca)
When this happens, the highly vascularized teeth roots will become more exposed. (sbenatidentistry.ca)
The dentist may also carry out a procedure to seal your teeth and cover up the exposed teeth root. (sbenatidentistry.ca)
These teeth are typically tender to the touch and to air exposure. (medscape.com)
In Ellis II and III fractures in which the dentin or pulp is exposed, the clinician caring for the tooth fracture in the acute setting must create a seal over these injured teeth to protect the pulp from intraoral flora and potential infection. (medscape.com)
OBJECTIVES: On the basis of a large sample size and a long follow-up period, the objectives of this study were to evaluate the outcomes of direct pulp capping (DPC) in mature permanent teeth with carious pulp exposure using a kind of bioaggregate putty (BP) which commercially named iRoot BP Plus (Innovative Bioceramix, Inc., Vancouver, Canada) and to analyze the potential prognostic factors. (bvsalud.org)

Dentin contains thousands of microscopic tubules that allow sensations from foods, drinks, and temperature changes to reach the inner tooth nerves. (cdhp.org)
These triggers cause fluid shifts and movement within the open dentin tubules, stimulating the nerves and causing temporary pain . (cdhp.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)
This prevents movement of fluid within the tubules, thus preventing the painful stimulation associated with dentin hypersensitivity. (colgateprofessional.com)
Beneath the enamel is dentin, a bony substance with thousands of microscopic tubules running through it. (1stimpressionsortho.com)
Without enamel, the tubules in the dentin become exposed. (1stimpressionsortho.com)
The Dentin is an absorbent tissue with microscopic pathways called tubules. (sbenatidentistry.ca)

Below the roots, they're covered by a slightly different protective layer known as cementum. (colgate.com)
In a healthy mouth, the gingival tissue covers and protects the cementum on the root of the tooth from acid attacks, erosion and abrasion. (colgateprofessional.com)
If cementum loss does occur, the dentin beneath will then be exposed. (colgateprofessional.com)
Receding gums can also cause exposure to the layer covering cementum and root. (dentalclinicinwhitefield.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)
i.e., dentin hypersensitivity is not a true form of allodynia or hyperalgesia. (wikipedia.org)
What is dentin hypersensitivity? (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)
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)
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)

Mechanical-tactile - dental probe during dental examination, periodontal scaling and root planing, toothbrushing. (wikipedia.org)
One of the main goals of periodontal therapy is to obtain new connective tissue attachment or reattachment to roots already exposed to oral environment 1 . (bvsalud.org)
Histological and ultrastructural studies have demonstrated that dental roots exposed to the oral cavity or to periodontal pockets present reduced collagen fiber insertion 2 , change their mineral density and contaminate them by bacteria and their products. (bvsalud.org)
For these reasons, the use of demineralizing agents has been studied as an adjunct to periodontal therapy, since these agents present a great potential not only for removing smear layer 4 , but also to expose the underlying radicular collagen fibrils and to restore the biocompatibility of the roots 5 . (bvsalud.org)
These properties are necessary to increase fibrin network linkage to root collagen fibers, resulting in a better periodontal regenerative procedure 4,6 . (bvsalud.org)
Some reports have demonstrated that demineralization of the root surface could not only exert neutralizing effects on endotoxins from periodontal pathogens, but also induce fibroblast proliferation, synthesis and attachment 7 . (bvsalud.org)
During periodic clinical and radiographic follow-up, the patient remained symptom free, the periapical region was completely healed, inhibition of the root resorption process achieved, and formation of the new periodontal ligament as well as tooth widening development observed, meeting functional expectations after 48 months. (dentalworld.hu)
The radiographic appearance of a non-vital tooth can be normal, or can show periapical lucency consistent with loss of periodontal ligament and bone lysis at the root apex. (vetbloom.com)

When the outer enamel layer wears down or erodes, the softer dentin underneath becomes exposed. (cdhp.org)
Unfortunately, when gums recede, the dentin on your tooth root becomes exposed. (kitchenerfamilydentist.com)

Fractured tooth with pulp exposure. (vetbloom.com)
It is important to determine if pulp exposure is present. (vetbloom.com)
If pulp exposure is present, then advise treatment with either an extraction or root canal therapy to save the function of the tooth. (vetbloom.com)
I make the analogy that having a broken tooth with pulp exposure is like having a chronic open wound that never heals. (vetbloom.com)
If the abraded surface feels smooth like glass then most likely there is not pulp exposure. (vetbloom.com)
Severe abrasion can cause pulp exposure, necessitating extraction or root canal therapy. (vetbloom.com)
An uncomplicated crown fracture does not have pulp exposure. (vetbloom.com)
A complicated crown fracture does have pulp exposure. (vetbloom.com)
Most commonly endodontic disease is caused by a concussive trauma, with or without obvious pulp exposure. (vetbloom.com)

Normally, the underlying dentin of the tooth (the layer that immediately surrounds the nerve) is covered by enamel in your toothâ€™s crown, and the gums that surround the tooth. (intelligentdental.com)
The dentin contains a large numbers of pores or tubes that run from the outside of the tooth to the nerve in the center. (intelligentdental.com)
While the dentin itself isn't full of nerve endings, it's connected to the sensitive pulp at the center of each tooth. (newmouth.com)
Dentin, in comparison, is made of tubes that contain little nerve fibrils. (kitchenerfamilydentist.com)
It clogs the little tubes in your Dentin and limits nerve transmission to the main nerve in your dental pulp. (kitchenerfamilydentist.com)

Since dentin is more susceptible to caries than enamel, dentin demineralization may be influenced more by application of additional fluoride. (dentistrytoday.com)
Analysis of the data suggests that the combination of APF gel application and daily regular use of FD may provide additional protection against root caries compared with the dentifrice alone. (dentistrytoday.com)
What about root caries? (dentalcare.com)
the root surface is exposed and at risk for caries. (dentalcare.com)
Caries, trauma, or mechanical reasons, can cause pulpal exposure, which subsequently can lead to severe pain and infection. (ijcpd.com)
en presencia de caries aledañas (42,9%), con valores p de 0,0045 para la superficie ocluso-distal y 0,0291 para la ocluso-mesial. (bvsalud.org)

Because of the exposure of the tooth's pulp, this is categorized as a complicated crown fracture. (drkamihoss.com)

The root canal was then dried and calcium hydroxide paste was placed. (dentalworld.hu)
Prolonged exposure of root dentin to calcium hydroxide alters the fracture resistance of dentin. (avalonbiomed.fr)

The study found that APF and FD increased fluoride concentration in biofilm fluid and reduced root dentin demineralization, presenting an additive effect. (dentistrytoday.com)
Due to its lower mineral content, the root surface has a higher demineralization potential relative to the enamel surface. (dentalcare.com)

The enamel is the strongest part of a tooth, helping shield the sensitive dentin underneath. (cdhp.org)

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)
Other factors like grinding, chewing hard foods, and mouth trauma can also activate the exposed dentin and inner nerves. (cdhp.org)
Dentin allows hot and cold things to stimulate the nerves. (dentalclinicinwhitefield.com)
Here's the deal: we need to either find ways to cover exposed dentin or settle the nerves inside our tooth so they're less responsive when cold, sweet, or acidic hits our dentin. (kitchenerfamilydentist.com)

Authors of a study published in the Journal of Dental Research hypothesized that a combination of professional fluoride, applied as acidulated phosphate fluoride (APF), and the use of 1,100-ppm-fluoride dentifrice (FD) would provide additional protection for dentin compared with 1,100-ppm-fluoride alone. (dentistrytoday.com)
Intrinsic stains result from aging, trauma, exposure to minerals (such as tetracycline) during tooth formation, and excessive fluoride ingestion. (aestheticsmilesindia.com)

Your gums can also recede over time, exposing the underlying root surface dentin. (intelligentdental.com)

If the fracture extends below the gum line, then the root is also fractured. (vetbloom.com)

Trauma to pulp causes hemorrhage, which stains the dentin. (vetbloom.com)

The tooth anatomy includes the crown, which is the portion of the tooth exposed to the oral cavity, and one or more roots, which are enveloped in bone and the periodontium. (medscape.com)

Tooth roots are covered by dentin that is more susceptible to decay. (arcadiacosmeticdentistry.net)
Receding gums expose tooth roots, making them susceptible to infection. (thejoue.com)

If something wears away or damages these protective layers, that's when dentin is at risk of becoming exposed. (colgate.com)
As enamel wears away, dentin becomes more visible . (cdhp.org)

As more gum tissue is lost, more root surfaces become exposed. (cdhp.org)
If they're no longer completely covered by gum tissue, they can make exposure to cold air, food, or fluids painful. (newmouth.com)
In addition, patients' aesthetic concerns, and their perception, have currently increased, and different surgical techniques have been developed to reach root coverage (complete when is possible) and to increase keratinized marginal soft tissue [ 4 - 7 ]. (hindawi.com)
Different studies have demonstrated how the addition of a CTG to a coronally advanced flap (called "bilaminar technique") may act as a flap stabilizer thickening of the marginal soft tissue, resulting in a more predictable and stable result of root coverage especially in the long-term follow-up [ 16 , 17 ]. (hindawi.com)
Over a follow-up period of 3 years, this technique has demonstrated to be effective in reaching a good root coverage, a marginal soft tissue stability and an increased connective volume. (hindawi.com)
The treatment plane was aimed at partial root coverage and marginal soft tissue augmentation. (hindawi.com)
In accordance with Stefanini and coworkers [ 19 ], considering the interdental clinical attachment loss and the soft tissue loss, combined with the buccal malposition of the root, a CAF together with a CTG was planned. (hindawi.com)
This is super convenient given that both gum tissue and enamel act to insulate the very sensitive layer of Dentin underneath. (kitchenerfamilydentist.com)
The dental pulp is a loose connective tissue enclosed within rigid dentin walls. (ijcpd.com)
As we age, the dentin, the tissue beneath the enamel, naturally darkens and becomes more visible through the thinning enamel. (thejoue.com)

If the crack is more severe, a root canal or extraction may be necessary. (drkamihoss.com)
The degree of the fracture and its effects might range from small, requiring no treatment, to severe, necessitating root canal therapy or even tooth loss. (dentalsolutionsclinic.com)

Dentin beams prepared from extracted human molars (7 × 3 × 0.3 mm) were divided into 3 groups on the basis of the material to which dentin was exposed (Biodentine, MTA Plus, and untreated control beams). (avalonbiomed.fr)
Aim: To analyze the influence of exposure and time of exposure to phosphate buffered saline (PBS) on the push-out bond strength (BS) of Biodentine to dentine. (unicamp.br)
Conclusions: The exposure of Biodentine to PBS led to lower BS values. (unicamp.br)

When the dentin is exposed, these tubes can be stimulated by changes in temperature or certain foods. (intelligentdental.com)

Methods: Planed human tooth roots were treated with saline solution, EDTA, TTC and their combination (EDTA followed by TTC and TTC before EDTA). (bvsalud.org)

A worn-out enamel can result in exposure to dentin, which is the layer below the enamel. (dentalclinicinwhitefield.com)
Dentin is the layer of yellow tooth structure under your enamel. (kitchenerfamilydentist.com)
Ellis II: Injuries in this category are fractures that involve the enamel as well as the dentin layer. (medscape.com)
A yellow layer of dentin may be visible on examination. (medscape.com)

These can result in exposure of a tooth surface that has previously not been at risk. (dentalcare.com)

Keeping a small amount of clove oil in contact with exposed dentin or a painful cavity can help to provide quick relief! (kitchenerfamilydentist.com)

The results show that 2% acetic acid was significantly effective in reducing the microhardness of white MTA compared to 2% carbonic acid and saline on exposure for 10 minutes. (thejcdp.com)

In the first appointment, under local anesthesia and rubber dam isolation, an access cavity was designed and the root canal was chemically cleaned under irrigation with 10 mL 1.5% sodium hypochlorite (NaOCl). (dentalworld.hu)

If the condition is not entertained properly, it may progress to apical periodontitis, which eventually requires root canal treatment or extraction. (ijcpd.com)
You've had root canal treatment on a molar, and it's prone to brittleness. (northbrunswickcosmeticdentist.com)

Though it is sometimes possible to save a portion of the tooth by removing the fractured root, extraction is usually required. (drkamihoss.com)
Therefore treatment with extraction or root canal therapy should be performed to prevent pain or infection. (vetbloom.com)

Gums provide a protective barrier between the crown of the tooth and root surfaces. (cdhp.org)
Receding gums, common with age, expose tooth roots that lack protective enamel, heightening the risk of decay. (thejoue.com)

Conclusions: The use of TTC before EDTA seems to be able to keep blood cells viable to establish an organized clot and could be used by clinicians together with the conventional mechanical root scaling and planing. (bvsalud.org)
Scaling and root planing are the best techniques for mechanical decontamination. (bvsalud.org)
This study examined whether prolonged contact of dentin with CSMs adversely affects its mechanical properties. (avalonbiomed.fr)

Direct pulp capping (DPC) was performed in noncontaminated pulpal exposure with hemostasis achieved within 2-3 minutes followed by restoring the tooth using glass ionomer cement (GIC). (ijcpd.com)

This will also stimulate reparative dentin formation and preserve the tooth as a functional unit. (ijcpd.com)

Persistent extrinsic stains can penetrate the dentin and become rooted if not treated early. (aestheticsmilesindia.com)

In this in vitro study, the efficacy of 2% carbonic acid and 2% acetic acid on the surface, microhardness of white mineral trioxide aggregate (MTA) and dentin after 1 day of setting and 21 days of setting of MTA is measured. (thejcdp.com)
Results: Application of TTC before EDTA presented the best results with the highest number of cells adhered to the root surface (p=0.046). (bvsalud.org)
An improvement of biological response on root surface after conditioning with demineralizing agents has been described9. (bvsalud.org)
In vivo human 9 histological studies have shown improved biological response when decalcifying/chelating agents are used to condition the root surface. (bvsalud.org)
The author concluded that use of citric acid, TTC or EDTA to modify the root surface provided no clinically significant benefit for regeneration in patients with chronic periodontitis 11 . (bvsalud.org)
The crack often extends from the chewing surface down toward the root and sometimes below the gum line. (drkamihoss.com)
The question that faced researchers for a long time was, "Can a root surface remineralize since it is only approximately 45% mineral (by volume) to begin with? (dentalcare.com)
in fact it has been documented the root surface can remineralize to a higher mineral percent than it was initially (One study: 67% more remineralization vs. placebo). (dentalcare.com)

If you're suffering from exposed roots or receding gums, we can help. (sanmarcoscosmeticdentistry.com)

Ex vivo study of the efficiency of two techniques for the removal of mineral trioxide aggregate used as a root canal filling material. (thejcdp.com)
It is important to note enamel is approximately 88% mineral (by volume) while dentin is only about 45% mineral (by volume). (dentalcare.com)

This tooth should be extracted or have a root canal to prevent infection and pain. (vetbloom.com)

Anatomy23

Organisms6

Diseases16

Chemicals and Drugs31

Analytical, Diagnostic and Therapeutic Techniques and Equipment25

Phenomena and Processes16

Technology, Industry, Agriculture17

Health Care1

Enamel and dentin3

Sensitivity25

Formation of reparative dentin2

Recession9

Teeth24

Tubules7

Cementum4

Hypersensitivity9

Periodontal8

Becomes exposed2

Pulp exposure9

Nerve5

Caries6

Tooth's1

Calcium hydroxide2

Demineralization2

Sensitive dentin1

Nerves4

Fluoride2

Recede1

Fracture extends below the gum line1

Trauma1

Exposed to the oral cavity1

Susceptible2

Wears away2

Tissue10

Severe2

Biodentine3

Tubes1

Methods1

Layer4

Result in exposure1

Painful1

Saline1

Cavity1

Canal treatment2

Extraction2

Protective2

Mechanical3

Pulpal1

Stimulate1

Stains1

Surface8

Receding1

Mineral2

Infection1