近几年来我科采用输精管分离钳,钳取睾丸组织,并有所改进,均获得满意效果。方法:左手拇、食、中指将睾丸挤于阴囊皮下固定,选择阴囊皮肤无血管区局麻,注射针头一直穿刺到睾丸白膜,拔出针头,阴囊皮肤不必切口,顺此针眼将输精管分离钳刺入,抵达白膜时有硬韧感,稍加用力即穿刺白膜,微扩张输精管分离钳,再轻轻闭合即能夹取到睾丸组织,慢慢提出输精管分离钳,所夹取的睾丸组织随之带出。注意不要用力闭合分离钳, In recent years, our department using vasectomy forceps, forceps to take testicular tissue, and improved, have been satisfied with the results. Methods: The left thumb, food, middle finger squeeze the testicles squeezed in the scrotum fixed subcutaneous scrotal skin area without the choice of local anesthesia, injection needle has been punctured to the testicular albuginea, pull out the needle, the scrotum skin without incision, along this needle will vasectomy clamp Pricking into the white film when there is hard and tough sense, a little force that puncture the white membrane, micro-expansion of vas deferens clamp, and then gently closed that can be taken to the testicular tissue, and slowly proposed vasectomy clamp, the testicles clamped The organization comes with it. Be careful not to force close the separation clamp,