猕猴早孕模型的建立及超声学诊断

采用单笼饲养定时交配的方法使猕猴妊娠，共用雌猴156只，妊娠80只，妊娠率为51．3％，同时应用B型超声波，对配种猴进行妊娠诊断，确诊率为97．5％，其中妊娠15d左右的早早孕确诊率为89．4％，以此建立了猕猴早孕的确定方法，为相应的科研工作奠定了良好的基础。

Establishment of Rhesus Monkey Early Pregnancy Model and Ultrasonic Diagnosis

female Rhesus monkeys were bred in single cage by periodical monogamy. 80 monkeys were pregnancy, pregnant rate was 51 3%. By B mode real time ultrasonography, the mating monkeys underwent early pregnant diagnosis. The precise rate was 97 5% among that the accurate rate of early pregnancy was 89 4% in the fifteenth day. This study provided not only an accurate early pregnancy model for Rhesus monkey but also a sound basis for the scientific researches.