Method A new procedure low sigmental-cystectmy which includes resection of the trigone of bladder, prostate, vesicula seminalis, extremity of ureter, was performed on 8 patients aged 28 to 57 years.

法除包括膀胱三角区及周围组织、前列腺、精、下端输尿管下半膀胱法为8例患者(年龄28～57岁)施行手术。

Objective:To investigate the treatment of cystis vesiculae seminalis induced by the obstruction of the distal end of the ejaculatory duct.

进一步探讨由于射精管梗阻引起精治疗。

19 cases had dilated seminal vesicles,19 seminal vesicle agenesis,9 seminal vesiculitis and 5 dilation of the ejaculatory duct.

伴有精腺扩张者19例,精缺如或发育不全者19例,精炎9例,射精管扩张5例。