宫颈妊娠较少见,近十几年来有增加的趋势。在相继的报告中,在异位妊娠中仅次于输卵管妊娠。有闭经及恶阻等早孕症状,继之发生无腹痛之阴道出血。作为难免流产,先兆流产刮宫时产生像喷泉样强烈出血,使刮宫困难,根据以上现象即可诊断。子宫变成不倒翁型、平坛型等特殊形状,用探针试探时,在一定程度上可觉出宫颈长度及宫体长度的差别,据此则可预测本症。如系经产妇应不失手术机会,进行子宫全摘可挽救生命,如为年轻初产妇,则可采取保守疗法。为了确诊宫颈妊娠,测定病变范围,宫颈造影(H-SG)是有利的方法。在院外初诊手术中止妊娠时,宫腔无内容物,妊娠试验阴性时,很难诊断。此时,HSG可引起出血,很危险。宫颈妊娠时的宫颈阴道段特软,由 Cervix pregnancy is rare, there is an increasing trend over the past decade. In successive reports, tubal pregnancy is second only to ectopic pregnancy. Amenorrhea and obstruction and other early pregnancy symptoms, followed by vaginal bleeding without abdominal pain. As an inevitable miscarriage, threatened abortion curettage generated like fountain-like bleeding, so curettage difficult, according to the above symptoms can be diagnosed. The uterus into a tumbler type, flat type and other special shape, probe probing, to a certain extent, can be aware of the difference between the length of the cervix and the length of the uterus, whereby the prognosis of the disease can be. If the mother should have no chance of surgery, the whole body of the uterus can save lives, such as young primipara, you can take conservative treatment. In order to diagnose cervical pregnancy, determination of the extent of lesions, cervical angiography (H-SG) is an advantageous method. Initial outpatient surgery in hospital out of pregnancy, the uterine cavity without content, pregnancy test negative, it is difficult to diagnose. At this point, HSG can cause bleeding, very dangerous. Cervical pregnancy when the vaginal section of the cervix is ​​very soft, by