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近25年,膀胱输尿管反流特别在小儿泌尿科乃是大家关注的问题,已有很多方法,其大多数成功地防止了反流。应用较多的为Politano—Leadbetter法,Gregoir和Lich等所主张的方法。所有这些,近膀胱的输尿管均须完全解剖和充分游离,而这一新技术,无需游离远端输尿管,手术简单和省时。如众所知,输尿管侧异位和巨三角区者常伴有膀胱输尿管反流。巨三角区时,输尿管口和膀胱出口距离增加。Gil Vernet经解剖学研究指出,膀胱壁内输尿管固有内在的肌肉纤维可提供括约作用以防
In the past 25 years, vesicoureteral reflux, especially in pediatric urology, is a matter of concern. There are many ways that most of them successfully prevent reflux. More applications are the methods advocated by Politano-Leadbetter, Gregoir and Lich. All of these, near the bladder of the ureter must be fully anatomical and fully free, and this new technology, without the need to free the distal ureter, the operation is simple and time-saving. As we all know, ureteral lateral ectopic and giant triangle are often associated with vesicoureteral reflux. In the Giant Triangle, the distance between the ureter orifice and the bladder outlet increased. Gil Vernet Anatomical studies have shown that the inherent inner muscle fibers of the ureter in the bladder wall provide a causal effect