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Maxillary Canine-to-Maxillary Incisor Transposition
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چکیده: (1437 مشاهده) |
Dental transposition is the positional interchange of two adjacent teeth. Canine transpositions are usually accompanied by other dental anomalies, such as: impaction of the incisors missing teeth peg-shaped lateral incisors severe rotation or malposition of adjacent teeth dilacerations and malformations. Local pathologic processes, such as tumors, cysts, retained primary canines, and supernumerary teeth, might be responsible for canine transposition. The purpose of this paper was to present a rare case of maxillary canine-to-maxillary incisor transposition in an 8-year-old girl. The patient presented with noneruption of the permanent maxillary left central incisor, and a radiographic examination revealed an impacted dilacerated incisor. The central incisor was extracted because the root was severely dilacerated. At the 3-year follow-up, an oral examination revealed that the canine had transposed to the extraction site. Through orthodontic traction, combined with reshaping of the tooth, the transposed canine was successfully positioned into the incisor position.
Source: Journal of American Academy of Pediatric Dentistry Full Text |
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نوع مطالعه: پژوهشي |
موضوع مقاله:
کودکان
دریافت: 1392/9/13 | پذیرش: 1392/9/13 | انتشار: 1392/9/13
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