Mimata H, Satoh F, Li W, Kasagi Y, Sumino Y, Sakamoto S, Nomura Y
Department of Urology, Oita Medical University, Japan.
Tech Urol. 1999 Jun;5(2):104-5.
A simple technique for ligation and division of the dorsal vein complex during radical retropubic prostatectomy is described. The dorsal vein complex and anterior wall of the membranous urethra were collectively ligated with a "theta theta" suture using 1-0 catgut and then divided during radical retropubic prostatectomy. This technique prevents dislodgment of the catgut during the procedure, enables maximal preservation of the striated urethral sphincter, and guarantees a lower risk of postoperative urinary incontinence.
描述了一种在耻骨后根治性前列腺切除术中结扎和离断背静脉复合体的简单技术。在耻骨后根治性前列腺切除术中，使用1-0肠线以“θθ”缝合法将背静脉复合体和膜性尿道前壁一并结扎，然后离断。该技术可防止术中肠线移位，能最大程度保留尿道横纹括约肌，并确保术后尿失禁风险较低。
