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活动义齿偶而误入食管,则难以取出。在钳取过程中,若方法不当,易造成严重的并发症。食管中段的义齿异物,尚有刺破主动脉弓,引起致命性大出血的可能,我们曾收治一例因服中药丸剂,将有六颗牙并带有两个金属卡环的异齿被粘脱而坠入食管中段。我们对此例患者,在食管镜下,采取暴露、试夹、脱离与转体取出四个步聚,顺利取出义齿。病例如下:患者刘振明,男,65岁,社员,于1981年3月3日急诊入院。该患于1981年2月28日早饭后服中药丸刘,不慎将有六颗义齿牙并带有两个金属卡环的义齿一同咽下。嗣后自
Activity dentures accidentally strayed into the esophagus, it is difficult to remove. In the clamp process, if the method is improper, easy to cause serious complications. Esophageal denture foreign objects, there is still a puncture of the aortic arch, causing fatal bleeding may be, we have treated a case due to taking Chinese medicine pills, there will be six teeth and two metal clasp with different teeth are sticky and fall into Middle esophagus. We in this case of patients, under the esophagoscope, to expose, test folder, detachment and swivel out of the four-step poly, the successful removal of the denture. The cases are as follows: Patient Liu Zhenming, male, aged 65, member, was admitted to the emergency department on March 3, 1981. The suffering from February 28, 1981 after breakfast pill pill Liu, inadvertently will have six denture teeth and denture with two metal snap ring swallow together. Since then