论文部分内容阅读
我室自1982年12月至1984年8月经B超检查后行早早孕吸宫术557例(指停经6周内的妊娠),现作一分析,并对超声显象技术进行讨论。材料与方法 557例系停经31～42天,经本院妇科检查未确诊即送B超检查,大部分同时送尿作妊娠试验,均在停经42天内行吸宫术得以验证。超声诊断仪为Aloka SSD-256及SSD-202,探头频率3.5兆赫,受检者膀胱中度充盈后取仰卧位,于耻骨联合上方行纵、横向探查,常规测量子宫及孕囊的纵径、横径及前后径。
My room from December 1982 to August 1984 by B-ultrasound after early pregnancy aspiration uterus 557 cases (refer to 6 weeks after menopause pregnancy), an analysis of the current, and ultrasound imaging techniques are discussed. Materials and Methods 557 cases of menopause 31 to 42 days, the hospital gynecological examination is not diagnosed sent B-ultrasound, most of the same urine for pregnancy test, were 42 days after menopause abortion was verified. Ultrasound diagnostic instrument for the Aloka SSD-256 and SSD-202, the probe frequency of 3.5 MHz, the subjects bladder filling moderate supine position, above the pubic symphysis line vertical and horizontal exploration, routine measurement of the longitudinal diameter of the uterus and gestational sac, Diameter and anteroposterior diameter.