In open operation for complicated posterior urethral stricture, cicatrical tissue can be completely and safely abscised without complication by using this appliance.

  • 在复杂性后尿道狭窄开放手术中,使用后尿道钻孔器钻孔可充分切除瘢痕组织,且操作简单,安全微创,并发症少,临床效果显著。
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