Edelstein R A, Razdan S, Joseph R G, Babayan R K
Department of Urology, Boston University School of Medicine and The Boston Medical Center, Massachusetts 02118, USA.
J Endourol. 1998 Aug;12(4):389-91. doi: 10.1089/end.1998.12.389.
We describe a modified method for antegrade placement of periurethral collagen in incontinent men. In this technique, a flexible cystoscope is used to guide the placement of a specially designed needle into the bladder neck and external sphincter region via an antegrade transvesical approach. The 19-gauge, 28-cm long needle is passed suprapubically without a sheath. The procedure may be performed with local anesthesia and intravenous sedation only and takes less than 30 minutes.
我们描述了一种用于在尿失禁男性中顺行放置尿道周围胶原蛋白的改良方法。在该技术中，使用可弯曲膀胱镜通过顺行经膀胱途径引导将特制针放置到膀胱颈和外括约肌区域。19号、28厘米长的针经耻骨上穿刺，不使用鞘管。该手术仅需局部麻醉和静脉镇静，耗时不到30分钟。
