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Historically, dental extractions have been used to treat a variety of illnesses. Before the discovery of antibiotics, chronic tooth infections were often linked to a variety of health problems, and therefore removal of a diseased tooth was a common treatment for various medical conditions. Instruments used for dental extractions date back ...
Hypodontia is less common in the primary dentition, [6] with reported prevalence rates ranging from 0.5% in the Icelandic population [89] to 2.4% in the Japanese population. [90] In the primary dentition the teeth reported as most likely to be missing are the lateral incisors, both maxillary and mandibular.
The molars or molar teeth are large, flat teeth at the back of the mouth. They are more developed in mammals. They are used primarily to grind food during chewing. The name molar derives from Latin, molaris dens, meaning "millstone tooth", from mola, millstone and dens, tooth. Molars show a great deal of diversity in size and shape across the ...
Wisdom teeth removal is the most common treatment for impacted wisdom teeth. In the US, 10 million wisdom teeth are removed annually. [21] The procedure can be either simple or surgical, depending on the depth of the impaction and angle of the tooth.
While a single excess tooth is relatively common, multiple hyperdontia is rare in people with no other associated diseases or syndromes. [4] Many supernumerary teeth never erupt, but they may delay eruption of nearby teeth or cause other dental or orthodontic problems. [5] [6] Molar-type extra teeth are the most common type. Dental X-rays are ...
If the cusp of Carabelli is present, the tooth associated are often larger mesiodistally and it is not uncommon that a DE involved tooth has an abnormal root pattern. [4] There are 4 different ways to classify/ categorize DE involved teeth. Schulge (1987) classification, teeth falls into 5 categories according to the location of the tubercles ...
[1] [2] They are widely used for restoring the primary anterior teeth (e.g. due to early childhood caries) and discolored teeth. These crowns are aesthetic, affordable, and conservative, requiring minimal enamel removal. [1] [2] However, they are technique sensitive to place, and are more likely to fail if oral hygiene is inadequate. [2]
In the generalized form, all teeth are involved. In the localized form, only a few teeth are involved. The most common teeth affected are the upper lateral incisors and third molars. Teeth affected by microdontia may also have abnormal shape, and the abnormal size may affect the whole tooth, or only a part of the tooth. [1]