navicular fossa of urethra

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Urethra lengthening technique in the management of severe stricture of the external orifice and navicular fossa of urethra

尿道延伸术治疗严重尿道口及舟状窝部尿道狭窄
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Methods From June 1995 to April 1999,15 cases of severe stricture of the external orifice and navicular fossa of urethra were treated by the urethra lengthening technique and the therapeutic effect was evaluated .

方法总结应用尿道延伸术治疗严重尿道口及舟状窝部尿道狭窄患者15例的疗效及随访情况。