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目的:探讨一种创伤小、术后并发症少,简便易行的阻生牙拔除方法。方法:采用牙挺联合拔除阻力磨牙专用手机,钻头拔除法拔除448例患者的第三磨牙。结果:采用此方法平均每颗牙耗时10分钟,其中有15例张口受限,26例疼痛,67例水肿。结论:牙挺结合拔除下颌第三磨牙的专用手机、钻头、拔除下颌阻生第三磨牙可以缩短时间,减少术后并发症。
Objective: To explore a less invasive, less postoperative complications, simple and easy method of impacted tooth extraction. Methods: The extraction of resistance molars with both teeth and special mobile phone, drill removal method to remove the third molars in 448 patients. Results: Using this method, each tooth took 10 minutes on average. Among them, 15 were limited mouth opening, 26 were painful and 67 were edematous. Conclusion: The combination of special denture and mandibular third molar removal special handpiece, drill bit, removal of the mandibular impacted third molars can shorten the time and reduce postoperative complications.