Maxillary canine anomalies and tooth agenesis
نویسندگان
چکیده
منابع مشابه
Maxillary canine anomalies and tooth agenesis.
The aims of the study were to analyse the records of 26 subjects (18 females, eight males) with maxillary canine-first premolar transposition (Mx.C.P1) together with 160 subjects with a palatally displaced canine (PDC) to determine the pattern of tooth agenesis in these cases and to compare them with similar samples reported in the literature. A strong association between Mx.C.P1, lateral incis...
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Congenital absence of maxillary permanent canines is an extremely rare condition, which may appear as part of a syndrome or as a nonsyndromic form. Nonsyndromic canine agenesis combined with other types of tooth agenesis has occasionally been described in the literature but isolated cases are rarely observed. This report presents an isolated case of maxillary permanent canine agenesis in a heal...
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Congenitally missing teeth (CMT) are among one of the commonly known dental anomalies. The most frequently missing teeth in the permanent dentition, excluding the third molars, are mandibular second premolars and maxillary lateral incisors. Exclusive agenesis of both maxillary canines is an extremely rare occurrence and only a few cases have been reported. Previous studies showed that the preva...
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Tooth agenesis denotes a condition where teeth are missing due to a developmental failure. According to severity, this malformation can be subdivided into hypodontia, oligodontia and anodontia. With a frequency of 20–30%, tooth agenesis is the most prevalent dental dysplasia, but not all teeth are equally affected. Familial occurrence and concordance in twins indicate potential genetic causes. ...
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A 40-year-old female presented with a 10 year history of left sided facial pain and occasional purulent nasal discharge, refractory to antibiotics. Dental examination showed 3 missing teeth in left maxilla one of which had no history of extraction. X-ray paranasal sinus showed a bony opacity in the maxillary sinus but nasal endoscopy was normal. C.T. scan revealed a radio-opaque shadow arising ...
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ژورنال
عنوان ژورنال: European Journal of Orthodontics
سال: 2005
ISSN: 1460-2210,0141-5387
DOI: 10.1093/ejo/cji040