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正常卵巢质韧,非受直接暴力,不致损伤。但卵巢有周期性变化,在施行输卵管结扎术时,可因卵巢处在不同的生理阶段而发生下列几种类型的损伤。一、成熟卵泡破裂:如在月经前15天左右施行手术,此时卵泡内压力较高,在蛋白分解酶的作用下,卵泡膜变薄,稍受外力冲击即可发生破裂,但出血较少,常不被发现。二、卵泡腔血栓脱落:排卵后刚形成的血栓(红
Normal ovarian Tough, non-direct violence, will not damage. However, there are cyclical changes in the ovary, the implementation of tubal ligation, the ovaries can be in different physiological stages and the occurrence of the following types of damage. First, mature follicular rupture: such as 15 days before menstruation surgery, when the follicular pressure is higher, the role of proteolytic enzymes, the thinning of the follicle, a little external impact can occur rupture, but less bleeding , Often not found. Second, follicular lumen thrombosis: just formed after ovulation thrombus (red