【摘 要】
:
经肛门吻合器直肠部分切除术(stapled transanal rectal resection,STARR)是意大利学者Longo[1]于2003年提出的用于治疗排便障碍综合征(obstructed defecation syndrome,ODS)
【机 构】
:
哈尔滨医科大学附属第一医院肛肠科 黑龙江哈尔滨150001;哈尔滨医科大学附属第一医院耳鼻喉科 黑龙江哈尔滨150001
论文部分内容阅读
经肛门吻合器直肠部分切除术(stapled transanal rectal resection,STARR)是意大利学者Longo[1]于2003年提出的用于治疗排便障碍综合征(obstructed defecation syndrome,ODS)的新术式.该术式采用2把痔上黏膜环切吻合器分别切除直肠中下段前壁及后壁冗长、脱垂的黏膜及黏膜下层肠壁组织并钉合.此术式可缩小直肠前突的宽度与深度,吻合口通过使黏膜下层与肌层瘢痕粘连,加强了直肠前壁的力量,减轻了直肠前突的程度,从而消除了直肠下端因排便形成的囊袋状结构,达到恢复正常解剖结构动态功能的作用,使直肠的顺应性降低,从而改善各种症状.
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