Supernumerary Teeth-Review Ofaetiology, Sequelae, Diagnosis and Management. Part Ii.

Khalaf, DrKhaled

doi:10.21474/ijar01/2221

Cited by 2 publications

(2 citation statements)

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“…Various theories have been suggested to explain the etiology of supernumerary teeth including both genetic and environmental factors [27, 28]. Furthermore, it has been suggested that supernumerary premolar teeth belong to a third (postpermanent) series, developing from extensions of the dental lamina [11, 13, 20, 29].…”

Section: Etiologymentioning

confidence: 99%

A Review of Supernumerary Teeth in the Premolar Region

Khalaf

Shehadat

Murray

2018

International Journal of Dentistry

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Supernumerary teeth in the premolar region, unlike other supernumeraries, occur more often in the mandible where they are generally of the supplemental type. Occasionally, they are conical or smaller than normal, particularly in the upper premolar regions. They might occur singly or in multiples, be erupted or impacted, but the majority have been found to be unerupted and asymptomatic. The prevalence of supernumerary teeth in the premolar region has been demonstrated to be between 0.01 and 1 percent depending on the population studied. Interestingly, populations from the East or Africa are known to be the most affected. Various theories have been suggested to explain the etiology of supernumerary teeth in general including both genetic and environmental factors. Furthermore, it has been suggested that supernumerary premolar teeth belong to a third (postpermanent) series, developing from extensions of the dental lamina. Several consequences can result from the presence of supernumerary premolars, especially in the mandible, such as cyst formation, transposition, and other clinical scenarios.

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Section: Etiologymentioning

confidence: 99%

A Review of Supernumerary Teeth in the Premolar Region

Khalaf

Shehadat

Murray

2018

International Journal of Dentistry

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“…SNT are asymptomatic and therefore panoramic radiograph is very important for diagnosis and further plan of treatment [9]. Various theories have been suggested to explain the etiology of SNT including genetic and environmental factors [10,11].…”

Section: Introductionmentioning

confidence: 99%

SUPERNUMERARY PREMOLARS IN MAXILLA AND CONCRESCENCE OF ROOTS – case report

Srbinoska¹,

Trpevska²,

Temelkov³

et al. 2021

JMS

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The presence of supernumerary teeth is not uncommon in the general population. Supernumerary teeth (hyperodontia) appear more in permanent dentition. Supernumerary teeth which are in the premolar region occur more often in the mandible with different shape and size. They might occur singly or in multiples, be erupted or impacted. The reason of hyperodontia is still unknown. There are a lot of theories. Various theories have been suggested to explain the etiology of supernumerary teeth in general including both, the genetic theory and environmental factors.Furthermore, it has been suggested that supernumerary premolar teeth belong to a third (postpermanent) series. Proliferation of dental lamina has been implicated. The presence of supernumerary teeth usually is connected with some disease or syndromes. Treatment of hyperodontia depends on the area where supernumerary teeth occur.This article presents a case report of an 11-year-old girl with hyperodontia of the first premolar, erupted palatinally in the left side of maxilla. This is supplemental tooth that looks like the permanent premolar. The orthopantomogram and 3D radiograph showed a big possibility of concrescence of both premolars. To make a definitive diagnosis and a plan for orthodontic treatment, OPG and 3D radiograph were crucial.

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Supernumerary Teeth-Review Ofaetiology, Sequelae, Diagnosis and Management. Part Ii.

Abstract: Main text:-Aetiology of supernumerary teeth:-The mechanism by which supernumerary teeth arise is not yet known, and there may be different aetiological explanations for different types of supernumeraries. Many theories have been suggested to explain how this anomaly

Cited by 2 publications

References 46 publications

A Review of Supernumerary Teeth in the Premolar Region

A Review of Supernumerary Teeth in the Premolar Region

SUPERNUMERARY PREMOLARS IN MAXILLA AND CONCRESCENCE OF ROOTS – case report

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