Taicang Renren Hospital’s painless uterine preservation surgery does not require curettage or dilatation of the uterus. It uses imported nano-material disposable medical microtubes, which are soft in texture, thin in diameter, and highly elastic. They do not damage the uterus and do not affect the quality of life. , does not affect subsequent reproduction! Hysteroscopic monitoring is used after the operation to observe and flush both fallopian tubes, which effectively reduces fallopian tube obstruction after abortion and fundamentally avoids uterine perforation, incomplete abortion, secondary infertility and gynecological diseases. Danger can promote the uterus to recover faster and better.