宫腔粘连是由手术创伤或感染引起的子宫内膜损伤后发展而来。正常情况下,子宫内膜完整,不会发生宫腔粘连。任何创伤引起子宫内膜功能异常和组织结构破坏的因素,均可导致子宫内膜瘢痕、血管形成减少,从而引起宫腔粘连。近年来,由于环境的改变、生活节奏加快、生活方式的改变、医疗环境的恶化,导致宫腔粘连的发生率及程度逐渐增加。同时, Intrauterine adhesions are caused by surgical trauma or infection after the development of endometrial lesions. Under normal circumstances, endometrial integrity, intrauterine adhesions will not occur. Any traumatic endometrial dysfunction and tissue damage caused by structural factors, can lead to endometrial scarring, reduced blood vessel formation, causing intrauterine adhesions. In recent years, due to environmental changes, accelerated pace of life, lifestyle changes, the deterioration of the medical environment, leading to the incidence and extent of intrauterine adhesions gradually increased. Simultaneously,