孕卵在宫腔以外的部位种植、发育称为异位妊娠，它是一种常见的妇产科疾病，其中绝大多数为输卵管妊娠（９５％）。自７０年代以来，宫外孕的发病率有增高趋势，不典型宫外孕常易与外科、妇产科其他疾病混淆，术前诊断仍有困难，我们医院收治的异位妊娠在条件允许的情况下... Pregnant eggs are grown outside of the uterine cavity and are called ectopic pregnancies. They are a common gynecological disorder, the vast majority of which are tubal pregnancies (95%). Since the 1970s, the incidence of ectopic pregnancy has increased trend, atypical ectopic pregnancy often easily confused with other diseases of surgery, obstetrics and gynecology, preoperative diagnosis is still difficult, our hospital treatment of ectopic pregnancy in conditions permitting. .