Comprehensive surgical treatment for complicated obstructive azoospermia / 临床外科杂志

ABSTRACT

Obstructive azoospermia(OA)is a common cause of male infertility.In recent years, most of patients can successfully nurture the next generation with the development of male microsurgery technology and assisted reproductive technology.However,there are very some group of patients with com-plicated obstructive azoospermia that obstructive tract stenosis occurs in different parts due to multiple rea-sons.These patients cannot be treated by conventional microsurgery,while comprehensive surgical treat-ment can achieve this goal.Here is an introduction for the etiology,diagnosis and comprehensive treatment of complicated obstructive azoospermia.