我院在学习外地单人操作经验基础上,改进操作,并将自制“腹部小切口自动扩开器”和“举宫器”应用于手术。不但便于操作、缩短手术时间,并可直视找管。现将所施术105例和操作方法,分析介绍如下: 1974年10月～1975年10月,我院共施输卵管结扎 Based on the learning experience of single-person operation in our country, our hospital improved the operation, and applied the self-made “small incision automatic dilator” and “lift the uterus” to the operation. Not only easy to operate, shorten the operation time, and can look directly at the tube. Now the operation of 105 cases and methods of operation, analysis is as follows: October 1974 ~ October 1975, our hospital co-administered tubal ligation