What is residual caries

Residual caries is demineralised tissue left behind when a filling is placed2 and it can be active or arrested.

What causes recurrent caries?

Recurrent caries is tooth decay that occurs under existing dental restorations, such as fillings, crowns, or onlays. It may be caused by poor oral hygiene, or by development of a microscopic pathway for leakage (micro leakage) past the dental restoration.

What is primary caries?

Primary caries is a caries lesion on previously sound tooth surface.

What is active caries?

Active vs. Caries lesions can be active or arrested. Active lesions exhibit evidence of progression or change over time, while arrested lesions do not. Thus, the only way to determine with certainty whether a lesion is active is to follow it over time and observe its changes.

What is rampant caries?

Rampant caries is a suddenly appearing, rapidly burrowing type of caries resulting in early pulp involvement, in which more than 10 new lesions appear every year on healthy teeth surfaces which are generally immune to caries.[1]

WHAT IS pit and fissure caries?

Dental caries can readily begin on biting surfaces of posterior teeth, in pits, fissures, and defects of the enamel. The enamel at the base of pits and fissures is frequently thin.

How can secondary cavities be prevented?

The cariogenic bacteria in the saliva will grow when the environment of micro cracks is appropriate, thereby producing secondary caries. The prevention of secondary caries includes micro crack control, fluoride use, teeth cleaning, tooth decay and gum disease treatment, and regular checkups.

What is root surface caries?

Root caries is a lesion located on the root surface of a tooth, usually close to or below the gingival margin. Root caries has become an important dental problem because people are living longer and keeping their teeth longer.

Can cavities be inactive?

Arrested caries are areas of decay that have stopped progressing and are inactive, according to the JADA article. This decay is usually limited to areas of the teeth where plaque hasn’t built up.

What are the types of caries?

There are three types of smooth-surface caries. Proximal caries, also called interproximal caries, form on the smooth surfaces between adjacent teeth. Root caries form on the root surfaces of teeth. The third type of smooth-surface caries occur on any other smooth tooth surface.

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What is incipient caries?

When dental caries are in their very beginning stages, they are considered “incipient lesions” or “incipient caries”. Often, this means that they are so early on in their development that they are a relatively easy fix.

Which vitamin is necessary for tooth formation?

1. Calcium. Calcium isn’t just good for your bones; it’s good for your teeth, too. According to the National Institutes of Health, calcium is one of the most important minerals in the human body, as it helps form and maintain strong bones and teeth.

What causes early childhood caries?

What Causes Early Childhood Caries? It happens when liquids and foods that contain sugar, like milk and juice, are left in your child’s mouth for many hours. Bacteria love sugar and use it to make acids that, overtime, destroy your child’s teeth.

What is smooth surface caries?

Smooth surface caries occurs where there is no pit, groove, or other fault on a tooth. It occurs in areas where bacterial plaque collects, such as between teeth, along the gumline, and in difficult-to-clean areas.

What causes rapid deterioration of teeth?

Tooth decay can occur when acid is produced from plaque, which builds up on your teeth. If plaque is allowed to build up, it can lead to further problems, such as dental caries (holes in the teeth), gum disease or dental abscesses, which are collections of pus at the end of the teeth or in the gums.

How is secondary caries treated?

Detected secondary caries can be managed either by repair of the defective part of the restoration or its complete replacement.

How are secondary caries detected?

Bitewing radiography is the most common method used to diagnose secondary caries. In the recent years, the traditional clinical examination for detection of secondary caries by visual inspection, examination by probing and bitewing radiographic have been the subject of critical treatment.

What percentage of restorations are caused by recurrent decay?

These failures comprise 50%–70% of restorations, and the replacement of composite restorations occupies a majority of dentists’ time and incurs great costs.

Why are fissure sealants used?

Fissure sealants are plastic coatings that are painted on to the grooves of the back teeth. The sealant forms a protective layer that keeps food and bacteria from getting stuck in the tiny grooves in the teeth and causing decay.

What is the difference between filled and unfilled sealants?

Filled sealants are a combination of resins, chemicals, and fillers. … Unfilled sealants have a higher ratio of resin to filler material, and do not need to be adjusted with a dental handpiece; they are in essence self-occluding.

How do you treat pits and fissures caries?

For shallow or moderately deep pit-and-fissure lesions, various treatment options are available: (1) noninvasive treatments (e.g., fluoride application, antibacterial treatments, oral hygiene advice) avoid any dental hard tissue removal; (2) microinvasive treatments (e.g., sealing) remove only a few micrometers of hard …

Can I wait 6 months to fill a cavity?

As a broad timeline, on average, it can take anywhere from six months to four or five years before a cavity needs treatment. The conditions of your mouth change daily.

Are all holes in teeth cavities?

Anyone with a hole in a tooth should see a dentist, even if there is no pain. A hole in a tooth is a cavity. As bacteria and acid continue to breach the tooth’s enamel, the cavity grows and tooth decay continues — unless the person receives professional treatment.

How quickly does caries progress?

Caries that has destroyed enamel cannot be reversed. Most caries will continue to worsen and deepen and with time, the tooth may decay down to the root. The amount of time the breakdown takes will vary from person to person. Caries can progress to a painful level within months or it can take years to reach that stage.

What is a periodontist?

A periodontist is a dentist who specializes in the prevention, diagnosis, and treatment of periodontal disease (a chronic inflammatory disease that affects the gums and bone supporting the teeth also known as gum disease), and in the placement of dental implants.

What bacteria causes root caries?

Based on numerous microbiological studies performed over the past several decades, it is clear that mutans streptococci can cause human root caries. S. mutans fulfills the criteria for implicating bacteria in the etiology of a mixed infection.

What is coronal and root caries?

Poor dental health on root surfaces was associated with poor dental health in the coronal areas of the teeth. Subjects with root caries had fewer teeth and fewer fillings, more retained roots and more teeth with untreated coronal decay than did people with no root caries.

What are the four main types of caries?

Caries Classification According to Their Severity. The appearance of interproximal caries can be classified as incipient, moderate, advanced, or severe, depending on the amount of enamel and dentin involved in the caries process.

What is laser caries detector?

The laser fluorescence detector within the DIAGNOdent pen is a precise method for identifying fissure caries, proximal caries and periodontitis. … Sub-surface caries lesions can be extremely difficult to detect using an explorer, and the DIAGNOdent™ offers a perfect adjunct to the diagnostic arsenal.

Why are dental caries black?

So once decay reaches your dentin, the process of decay speeds up. As the bacteria and acids work their way through your dentin, the cavity hole gets larger. At this point, you may notice your cavity is brown or black in color. Your dentist will probably recommend a filling to stop the progress of the cavity.