输卵管粘堵绝育是计划生育的有效措施之一。其优点是不必开刀,因而群众乐于接受。目前,影响注射成功率的关键是有时输卵管生理性关闭或痉挛收缩,使粘堵剂不能注入。为了提高输卵管粘堵剂注药的成功率,本文对离体人、兔输卵管进行了实验研究,寻找能适合于粘堵输卵管的平滑肌松弛药物,为输卵管粘堵节育法提供实验依据。 Tubal sticky sterilization is one of the effective measures of family planning. The advantage is that they do not have surgery, so the masses are willing to accept it. At present, the key to the success rate of injection is sometimes tubal physiological closure or spasm contraction, so that blocking agent can not be injected. In order to improve the success rate of injection of tubal sticking agent, we conducted an experimental study on the oviduct in vitro and in rabbits, looking for a smooth muscle relaxant that can be used to stick to the fallopian tube, and provide experimental evidence for the tubal sticking and blocking method.