Objective: To comparatively analyze the complications of extraction of impacted mandibular third molars with airturbinehandpiece or chisel.
目的:对比两种方法拔除下颌阻生的第三磨牙在术中或术后出现并发症的情况,分析其可能原因及预防方法。
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Methods: 524 cases of impacted mandibular third molars were extracted with airturbinehandpiece or chisel, in which 131 cases happened complications during operation or post-operation.