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Extraction of Fractured Cheek Teeth under Oral Endoscopic Guidance in Standing Horses
Author(s) -
Ramzan Peter H. L.,
Dallas Robert S.,
Palmer Lorraine
Publication year - 2011
Publication title -
veterinary surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.652
H-Index - 79
eISSN - 1532-950X
pISSN - 0161-3499
DOI - 10.1111/j.1532-950x.2011.00804.x
Subject(s) - medicine , cheek teeth , cheek , dentistry , sagittal plane , buccal administration , orthodontics , surgery , radiology
Objective: To evaluate a technique for oral extraction of fractured cheek teeth (CT) under oral endoscopic guidance. Study Design: Case series. Animals: Horses (n=30) with fractured CT. Methods: Medical records (April 2007–August 2010) of horses that had standing oral extraction of fractured CT under endoscopic guidance were reviewed. Results: Thirty horses (median age, 11.5 years; range, 5–23 years) had 31 fractured CT (21 maxillary, 10 mandibular) removed. Midline sagittal fractures of maxillary teeth (n=13; 42%) were the most common type, followed by buccal or palatal (10; 32%), and transverse or multiple (5; 16%) fractures. Extraction under endoscopic guidance was successful for 27 (87%) teeth. Median age of the surgical failure group was 7 years (range, 5–8 years), significantly lower than that of the surgical success group ( P =.0135, Mann–Whitney U‐test). Conclusions: Endoscopic viewing facilitates instrument use and removal of fractured CT in standing horses.