目前控制人口增长,提高人口素质,就要抓好计划生育,大力宣传优生优育知识,为了控制人口的增长率,除使用避孕套及其它措施外,对生育二孩的育龄妇女,必须采取绝育的方法,经腹输卵管结扎是我国农村地区广泛运用的永久性节育措施,具有手术切口小,组织损伤小,绝育效果好,且操作简便、安全等优点。过去手术中用4号丝线缝合皮肤,给术者和受术者带来极大的不便,但由于手术操作不当或其它因素,常引起各种 At present, in order to control the population growth and improve the quality of the population, it is necessary to do a good job in family planning work and vigorously promote the knowledge of prenatal and postnatal care. In order to control the growth rate of the population, apart from the use of condoms and other measures, women of childbearing age who give birth to two children must undergo sterilization Methods Transbronchial tubal ligation is a widely used permanent birth control measure in rural areas of China. It has the advantages of small incision, small tissue damage, good sterilization effect, easy operation and safety. In the past surgery with No. 4 silk suture the skin, to the surgeon and the surgeon brought great inconvenience, but due to improper operation or other factors, often cause a variety of