早已知道消炎痛可抑制哺乳类动物的排卵,为了研究给与消炎痛抑制排卵的最适时间进行以下实验.用绒毛膜促性腺激素(HCG)50IU/kg使免排卵,在排卵前10小时到排卵后9小时内间隔一定时间给消炎痛,剂量从1.25～40mg/kg.实验动物在给HCG以后的20～24小时内(即正常排卵后的10～14小时)剖腹,取出卵巢在解剖显微镜下检查并记录破裂的卵泡数.在100只兔中随机取样,平均每 It has long been known that indomethacin inhibits ovulation in mammals in order to study the optimal time to suppress ovulation with indomethacin The following experiment was performed with 50 IU / kg of chorionic gonadotropin (HCG) to ovulate 10 hours before ovulation Intravenous 9 hours interval to indomethacin dose of 1.25 ~ 40mg / kg. Experimental animals within 20 to 24 hours after giving HCG (ie 10 to 14 hours after normal ovulation) cesarean section, remove the ovary in a dissecting microscope The number of ruptured follicles was examined and recorded, and random sampling was performed on 100 rabbits each