Pregled bibliografske jedinice broj: 145153
Labial Talon cusp: Rare anomaly of tooth crown
Labial Talon cusp: Rare anomaly of tooth crown // Book of abstracts: XVI congress of the international association of paediatric dentistry / Barrancos Mooney, Ricardo (ur.).
Buenos Aires: IAPD, 1997. str. 259-259 (poster, nije recenziran, sažetak, znanstveni)
CROSBI ID: 145153 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Labial Talon cusp: Rare anomaly of tooth crown
Autori
Glavina, Domagoj ; Škrinjarić, Ilija
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of abstracts: XVI congress of the international association of paediatric dentistry
/ Barrancos Mooney, Ricardo - Buenos Aires : IAPD, 1997, 259-259
Skup
XVI congress of the international association of paediatric dentistry
Mjesto i datum
Buenos Aires, Argentina, 17.09.1997. - 20.09.1997
Vrsta sudjelovanja
Poster
Vrsta recenzije
Nije recenziran
Ključne riječi
talon cusp; morfodiferencijacija; anomalija zuba
(talon cusp; morphodifferentiation; tooth anomaly)
Sažetak
Evagination of tooth crown is found rarely on the labial surface of anterior teeth. Almost all abnormal cusps represents prominent and enlarged palatal cingulum which is known as talon cusp. Pulp chamber in some cases can follow morphological variation of tooth crown. Here is a case report of an very rare morphological anomaly of permanent incisor in seven years old boy. Formation represents evagination in the form of talon cusp on the labial surface. Otherwise the patient has no medical or other compromises. On the labial surface of tooth the cusp was markedly developed, longitudinally oriented and streching to the incisal edge. The cusp formed Y-shape evagination. Both maxillary central and lateral incisors were not fully erupted and it seems the evagination has slowed down eruption of the tooth and caused overbite of mandibular left central incisor what required orthodontic treatment.Family history have no revealed similar findings within the family. All primary teeth were normal in shape and size. Radiographic examination revealed uncompleted apexogenesis of left maxillary central incisor and abnormal crown cusp of tooth positioned labially. Contours of the pulp chamber follow morphological shape of talon cusp. Other teeth were without any specific macroscopic or radiographic changes. Labial talon cusp on the permanent central incisor can appear as rare isolated developmental anomaly. Since the cause and mode of inheritance stays unclear, further investigations and reports of more such cases are required.
Izvorni jezik
Engleski
Znanstvena područja
Dentalna medicina
