论文部分内容阅读
我们以常用的医疗器材制成前尿道扩张器，解决了男性前尿道施术时的术野显露问题，现介绍如下。扩张器制作：利用蚊式止血钳及头皮针胶导管，先将止血钳前角适当打磨，在后３／４交界处向内弯曲约１０度角，将胶导管套进止血钳前角至分叉处，加温胶导管，并拉制胶导管与钳...
We use commonly used medical equipment made of the former urethral dilators to solve the problem of the surgical field exposed male anterior urethral catheterization, are described below. Dilator production: the use of mosquito hemostat and scalp acupuncture catheter, the first pre-hemostatic forceps properly polished at the junction of the rear 3/4 bend about 10 degrees angle, the plastic catheter set hemostat anterior horn to points Fork office, warming plastic catheter, and pull the plastic catheter and clamp ...