PPH治疗环状混合痔静脉曲张性外痔36例
CHINESE JOURNAL OF COLOPROCTOLOGY（2007）
Abstract
为探讨吻合器痔上黏膜环切钉合术(PPH)治疗环状混合痔静脉曲张性外痔的临床效果,应用美国强生一次性吻合器(PPH03)对36例环状混合痔静脉曲张性外痔患者进行手术治疗(PPH组),对照组36例,采用外剥内扎术治疗.术后观察其临床变化,并评价临床效果.结果显示,PPH对环状混合痔静脉曲张性外痔外痔萎缩快,手术后疼痛轻微,住院时间短,手术效果明显,安全有效,是环状混合痔静脉曲张性外痔首选的治疗方法.
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