Talon Tüberkülü: İki Olgu Sunumu

Year 2019, , 120 - 124, 21.03.2019

Yusuf Bayraktar , Sevilay Bahadır

https://doi.org/10.18663/tjcl.341593

Abstract

Talon tüberkülü kesici ve kanin dişlerde görülen, mine ve
dentin dokusundan oluşan, bazen pulpa uzantılarının da içerisinde bulunduğu
aksesuar bir tüberkül olarak tanımlanır. Bu durum Mohr
Sendromu, Incontinenta pigmenti Achromians, Ellis-van Creveld Sendromu, Struge
Weber Sendromu, Rubinstein Taybi Sendromu ve Alagille Sendromu gibi sendromlarla birlikte de
bildirilmiştir. Bu makalenin amacı iki ayrı vakada görülen talon tüberkülünü
tanımlamaktadır. Birinci vakada talon tüberkülü, maksiller sol santral dişin
lingual yüzeyinde görülmektedir ve servikal kenardan insizal kenara uzanan,
dişin mesiodistal yüzeyine dik olarak konumlanan spesifik bir talon tüberkülü
bulunmaktadır. İkinci vakada da maksiller santral ve lateral dişin lingual
yüzeyinde, dişin servikal kenarından insizal kenarının yarısına kadar uzanan
bilateral talon tüberkülü saptanmıştır. Bu iki vaka raporunda, radyografinin de
V-şeklinde radyopak bir görüntü verdiğini saptanmıştır.
Sonuç olarak talon tüberkülü nadiren karşılaştığımız bir dental anomalidir. Bu
anomali sistemik sendromlar ile birlikte görülebilmektedir; Bu nedenle,
klinisyenler bu anomaliye ilişkin yeterli bilgiye sahip olmalıdır.

Keywords

Talon tiberkülü, aksesuar tüberkül, maksiller daimi kesici

Talon Cusp: Two Case Reports

Abstract

The
talon is an accessory, irregular cusp on incisors and canines, involving in
enamel and dentine with or without pulp tissue.It was also reported in
association with syndromes, for example, Mohr Syndrome, Incontinenta pigmentii
Achromians, Ellis-van Creveld Syndrome, Struge Weber Syndrome, Rubinstein Taybi
Syndrome, and Alagille’s Syndrome. The aim of this paperwas to
describe talon tubercules in two cases. In first case the talon cusp is seen on
lingual surface of the maxillary left central tooth and there is a specific
talon tubercle which extending from the incisal edge to the cervical edge,
perpendicular to the mesiodistal surface of the tooth. In second case bilateral
talon tubercles were detected extending from the cervical region less than half
of the incisal margin on the lingual surface of the maxillary central and
lateral teeth. This present two case reports 
radiograph gives a v-shaped radiopaque image.Talon tubercle is a dental
anomaly we rarely encounter. Consequently this anomaly may occur with a
systemic syndrome Therefore, clinicians should have adequate knowledge of this
anomaly.

Keywords

Talon cusp, accessory cusp, maxillary permenant incisor

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