Objective: To study the clinical effect of intracytoplasmic sperm injection (ICSI) in treatment of oligozoospermia, azoospermia and teratozoospermia.

• 摘要目的：探讨采用卵胞浆内单精子显微注射(ICSI)治疗少、弱、畸精子不育症的临床效果。