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Brazilian Journal of Oral Sciences
Piracicaba Dental School - UNICAMP
EISSN:
Vol. 13, No. 4, 2014, pp. 276-280
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Bioline Code: os14052
Full paper language: English
Document type: Research Article
Document available free of charge
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Brazilian Journal of Oral Sciences, Vol. 13, No. 4, 2014, pp. 276-280
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Intraoperative accidents associated with surgical removal of third molars
Sebastiani, Aline Monise; Todero, Sara Regina Barancelli; Gabardo, Giovana; da Costa, Delson João; Rebelatto, Nelson Luis Barbosa & Scariot, Rafaela
Abstract
Aim: To evaluate the prevalence of intraoperative accidents associated with extraction of third
molars and identify possible risk factors. Methods: Prospective study with patients undergoing
third molar surgery by residents of the Oral and Maxillofacial Surgery Service at the Federal
University of Parana. Epidemiological data were collected from preoperative evaluation forms.
During the surgical procedure were evaluated the radiographic position classifications of all third
molars removed, using methods such as osteotomy and/or tooth section, time for the procedure
and occurrence of any complication. Results: The students extracted a total of 323 teeth. The
mean surgical time was 45 min. Conclusions: The prevalence of intraoperative accidents
during extraction of third molars was 6.19%. The most prevalent accident was maxillary tuberosity
fracture, followed by hemorrhage. Age, positioning of the teeth and use of the techniques of
osteotomy and tooth section are possible risk factors.
Keywords
molar third; surgery oral; radiography; intraoperative complications; tooth extraction
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© Copyright 2014 - Brazilian Journal of Oral Sciences Alternative site location: http://www.fop.unicamp.br/brjorals
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