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近10年来,美国重新采用腹腔镜检术,输卵管电烙绝育法已成为广泛应用的避孕方法,但伴有少数严重的并发症。因此,需发展非电烙术的腹腔镜输卵管绝育术。曾用弹簧钳夹也遭失败。 1973年美国创始腹腔镜法洛普环(FalopeRing)绝育法。1975年开始采用,初步取代了电烙术,但与之相比,除效果相同外,还提供了一些优点。法洛普环绝育术系用带双穿刺和单穿刺形式标准的腹腔镜,把惰性硅橡胶圈放在输卵管袢周围,以便永久封闭输卵管,该圈2.2毫米厚。不伸展时内直径1毫米,当装在置环器上时为6毫米。选用
In the past 10 years, the United States has re-adopted laparoscopy. Tubal sterilization method has become a widely used contraceptive method, but with a few serious complications. Therefore, the need for the development of non-electric laparoscopic tubal sterilization. Spring clamps have also failed. In 1973 the United States founded the laparoscopic Falope Ring (FalopeRing) sterilization method. Beginning in 1975, the electrocautery was initially replaced, but with the same effect, it offers some advantages. The Phallus ring neoplasms are laparoscopically operated with a standard double lancet and single lancet and an inert silicone ring is placed around the fallopian tube to permanently close the fallopian tubes, 2.2 mm thick. The inner diameter is 1 mm when not extended and 6 mm when fitted on the ring holder. Use