%0 English Abstract
%T [Seminal vesicoscopy in the treatment of seminal abnormalities associated with ejaculatory duct obstruction：Advances in studies].
%A Zhu QF
%A Guan RJ
%A Huang ZH
%A Wu ZG
%J Zhonghua Nan Ke Xue
%V 29
%N 6
%D 2023 Jun
%M 38602732
暂无%X Obstructive azoospermia is a kind of common clinical disease, which often happens in epididymis, vas deferens and ejaculatory duct obstruction and accounts for male infertility. Azoospermia, which is caused by obstruction of the ejaculatory duct, is relatively rare. but the development of endoscopic technology now allows the disease to be resolved by surgery. In the past, transurethral resection of ejaculatory duct (TURED) has been used to treat patients with ejaculatory duct obstruction and azoosperm-free disease. But with the further study of TURED operation in recent years, as well as in patients with postoperative follow-up results showed that the urine - tube reflux and retrograde ejaculation ejaculation the incidence of iatrogenic injury is higherduring the TURED.therefore, in recent years, some experts committed to seeking a less damage and better effect of the surgical method. With the continuous development of endoscopic technology, seminal vesiculoscopy has come into being, which also creates conditions for further understanding the structure and function of the seminal vesicle and distal seminal duct, accurate diagnosis and minimally invasive treatment of the currently discovered diseases. In this article, we summarized the semen abnormalities associated with seminal vesiculoscopy in the treatment of ejaculatory duct obstruction, and also reviewed the surgical methods, clinical application and research progress of seminal vesiculoscopy.