Supernumerary teeth may be encountered as an incidental finding on a radiograph. When impacted, they associated with clinical signs related to different problems such failure of eruption, displacement, root resorption or cystic lesions. They occur in primary and permanent dentition, both the maxilla mandible can single multiple patients syndromes. Mesiodens is most commonly impacted tooth appea...

Ellis-van Creveld (EVC) syndrome is an autosomal recessive chondrodysplasia. The affected individuals bear a series of skeleton defects, congenital heart septum anomalies, midfacial and dental defects. Previous studies using Evc or Evc2 mutant mice have characterized the pathological mechanism leading to various types Some patients with EVC supernumerary tooth; however, it not known yet if ther...

Fusion of teeth is the union of two or more tooth germs, which are usually separated. Depending upon the stage of odontogenesis, it can be complete or incomplete. The present case describes fusion between the maxillary primary right central and lateral incisor with a supernumerary tooth. Clinical and radiographic examination revealed the presence of fused triple teeth. The fused teeth were extr...

Successful endodontic management of teeth with odontogenic anamolies is quite challenging. Fusion is a condition where crowns of two individual teeth have been joined together during crown development. Though fusion occurs infrequently, it could predispose to caries and periodontal disease because of the abnormal tooth morphology. Here is a rare case of fusion of maxillary lateral incisor with ...

The main objective of nonsurgical endodontic treatment is to eliminate micro-organisms from the root canal system. Adequate knowledge of the root canal morphology and its complexities is essential to render successful endodontic treatment. Variations in tooth form and morphology may be found in the form of anomalous cusps in the crown region or additional roots. In permanent molars, changes in ...

Paediatric dentistry in the current scenario is not only about teeth and gums that are visible in child's mouth, but also those structures that are hidden, difficult to identify, and often remain undiagnosed. Dentists can come across various anomalies pertaining to the crown structure during clinical practice. Supernumerary tooth is one such anomaly that is additional to the normal series and c...

In the now broad field of human dental genetics, variations in the number of permanent teeth have attracted repeated attention. Indeed, of articles dealing with population frequencies, pedigree analysis, or estimates of hereditability, the greatest number have been concerned with missing or supernumerary teeth.'-4 It is not difficult to understand why such tooth number polymorphisms have preemp...