Results 1 to 10 of about 10,183 (256)
Molecular genetics of supernumerary tooth formation [PDF]
Genesis, 2011 AbstractDespite advances in the knowledge of tooth morphogenesis and differentiation, relatively little is known about the aetiology and molecular mechanisms underlying supernumerary tooth formation. A small number of supernumerary teeth may be a common developmental dental anomaly, while multiple supernumerary teeth usually have a genetic component ...
Jiabing Fan, Xiu-Ping Wang
exaly +4 more sources
Supernumerary nasal tooth [PDF]
The Laryngoscope, 1977 AbstractA tooth presenting in the nasal cavity is an unusual phenomenon. Supernumerary teeth usually occur in the upper incisor area. Other locations may be the maxillary third molar and the mandibular bicuspid areas. Nasal teeth are a rare form of supernumerary teeth. They may be asymptomatic or may present with nasal obstruction and infection.
Keith A. Laferriere, Stanley E. Thawley
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Supernumerary tooth in the nasal cavity
Journal of Oral and Maxillofacial Pathology, 2021 Intranasal ectopic dentition is a rare clinical entity. The presence of teeth has been reported in ovaries, testes, anterior mediastinum and presacral regions. In the maxillofacial region, teeth have been found in maxillary sinus, mandibular condyle, coronoid process, chin, nose and even orbit.
Bhavika Verma +3 more
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Ectopic premolar tooth in the sigmoid notch [PDF]
, 2016 Impaction of a mandibular premolar is relatively uncommon. Ectopic placement is more unusual and there has been no discussion in the literature of an ectopic mandibular premolar in the coronoid process. In this case report, we present an impacted ectopic
Akgul, Hayati Murat +2 more
core +7 more sources
An evaluation of mesiodentes: A retrospective study with cone-beam computed tomography [PDF]
, 2018 Background: The mesiodens, located in the palatal midline between the two maxillary central incisors, is the most common type of supernumerary tooth. The aim of this study was to evaluate the distribution of mesiodentes according to shape, position, and ...
Akay, Gülsün +2 more
core +2 more sources
Wnt signaling during tooth replacement in zebrafish (Danio rerio) : pitfalls and perspectives [PDF]
, 2014 The canonical (13-catenin dependent) Wnt signaling pathway has emerged as a likely candidate for regulating tooth replacement in continuously renewing dentitions.
Elderweirdt, Fien +2 more
core +3 more sources
Supernumerary Tooth in the Nasal Cavity [PDF]
Medical Journal Armed Forces India, 2008 Intranasal ectopic dentition is a rare clinical entity. The presence of teeth has been reported in ovaries, testes, anterior mediastinum, and pre-sacral regions. In the maxillofacial region, teeth have been found in maxillary sinus, mandibular condyle, coronoid process, chin, nose, and even orbit.
AK Das, B Choudhury
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Algorithm for Treatment of Supernumerary Nasal Tooth
Journal of Craniofacial Surgery, 2021 Abstract The presence of a tooth in the nasal cavity is a rare condition. There is an even more rare association, which is the presence with the mineral's deposition and formation of rhinoliths. This report shows a case of rare nasal tooth associated with rhinolithiasis and describes its surgical treatment based on an algorithm.
Souza Santos, Anderson Maikon de +5 more
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Radiographic Study of Developmental Alteration in Tooth Number Among Children in IIUM Dental Clinic [PDF]
, 2016 Background: The aim of this research was to determine the prevalence, distribution and association of developmental alteration in tooth number with gender, location, and presence of delayed eruption of tooth among children who attended to Student's ...
Ardini, Y. D. (Yunita) +3 more
core +3 more sources
Intranasal supernumerary tooth in a child: a case report [PDF]
The Turkish Journal of Pediatrics, 2021 Background. Ectopic eruption of supernumerary teeth in the nasal cavity is extremely rare, and most cases usually involve the maxillary sinus or are accompanied by dental cysts. It is usually discovered during adulthood. Case. A 5-year-old patient presented with an intranasal mass and intermittent nasal bleeding that lasted for 1 year.
Yoon-Seok Choi +3 more
openaire +3 more sources