通过光镜、透射电镜和扫描电镜观察了经复方硅橡胶栓堵后的家兔及人输卵管的组织学、粘膜上皮细胞的表面形态与超微结构的变化。说明复方硅橡胶作为输卵管可逆性绝育栓堵剂,绝育成功率高、效果稳定,对组织无腐蚀作用,经长期栓堵后仍有良好的复通性,应用前景广阔。 Light microscope, transmission electron microscope and scanning electron microscope were used to observe the histology and surface morphology and ultrastructure of epithelial cells in rabbits and human fallopian tubes after compound silicone rubber embolization. The compound silicon rubber is used as a reversible sterilization plug of the fallopian tube, which has a high successful rate of sterilization, a stable effect, a non-corrosive effect on the tissue, a good recombination after long-term plugging, and a broad application prospect.