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腹会阴切除术后的结肠造口后有生理和心理上的双重障碍.过去有动物和人身上用人工括约肌建立肛门自制的报道,但均不尽如意.近来一种叫AS 800的人工括约肌装置已用于人类尿失禁.本研究的目的是在因括约肌破裂或腹会阴切除的狗身上,探讨用AS800建立会阴结肠造口术后的肛门自制.材料和方法:15只狗给二天流质,静注巴比妥钠麻醉成功后,气管插管,用呼吸机维持每分20次的呼吸,静脉给乳酸化的林格氏液50～70cc/hr,操作前每只动物静注Mefoxin 1g,并用自来水和Betadine灌肠至清洁为止,剃净腹部及会阴部毛发并用Beta-
Abdominal perineal resection of the colostomy after the physical and psychological double obstacles .In the past, animals and people with artificial sphincter to establish anal homemade reports, but are not satisfied.Recently called artificial sphincter AS 800 device Has been used in human urinary incontinence.The purpose of this study was to investigate the anal homeostasis after perineal colostomy with AS800 on dogs with ruptured sphincter or abdominocele.MATERIALS AND METHODS: Fifteen dogs were given liquid on day two, After the anesthesia of pentobarbital anesthesia was successful, the endotracheal intubation was continued with ventilator to maintain 20 breaths per minute. Intravenous lactate Ringer’s solution was 50-70 cc / hr. Mefoxin 1 g was intravenously injected into each animal before operation, Tap water and Betadine enema until clean, clean the abdomen and perineal hair and use Beta-