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资料来自1995～1998年期间治疗的下颌骨骨折病例,从中选择因拔除下须第三磨牙而发生骨折的患者,评价其病史,物理检查所见,X线发现和治疗过程。共手术拔除917例下颌第三磨牙,有6例发生下颌骨骨折,其中5例男性,1例女性,平均年龄45岁(42～50岁)。资料显示,6例中有1例同时拔除下颌第二、三磨牙,其余均只拔1颗第三磨牙。拔牙前1例存在滤泡囊肿,2例相邻的第二磨牙有
Data from 1995 to 1998 treatment of mandibular fracture cases, from which the removal of the third molar due to fracture occurred in patients selected to evaluate the history, physical examination, X-ray findings and treatment process. A total of 917 cases of mandibular third molars were removed by surgery. There were 6 cases of mandibular fractures, including 5 males and 1 females, with an average age of 45 years (42-50 years). Data show that in 6 cases, 1 case also removed the mandibular second and third molars, the rest are only pulling a third molars. There was follicular cyst in 1 case before extraction and in 2 cases adjacent to the second molars