人体卵的研究在解决人类繁殖、尤其生育问题障碍中甚为重要,但有关人体卵的研究较动物实验为少,因为很难取得数量多和质量好的人卵。卵细胞可从卵巢手术标本或在手术中穿刺卵泡取得,由于采卵仅限于手术病人,且手术适应症各不相同,故所得材料亦不一致。卵细胞的采取和形态学上比较只能用回顾性的某些指标如年龄、周期时间和病史等。自卵巢获取的卵细胞常是不成熟的,仅在恰逢排卵前或经激素治疗后采卵,才有可能得到排卵前卵细胞。材料和方法本文材料是从手术切除病变的卵巢和45岁以上妇女的卵巢取得,取自较年轻妇女者仅为例外。作者尽可能采取多而完整的卵细 Research on human eggs is very important in solving problems of human reproduction, especially problems of childbirth. However, studies on human eggs are fewer than animal experiments because it is difficult to obtain large numbers of human eggs with good quality. Eggs can be obtained from the ovarian surgical specimens or during the operation of the follicles, since the harvesting of eggs is limited to surgical patients, and surgical indications vary, so the resulting material is inconsistent. Eggs taken and morphological comparison can only be retrospectively some of the indicators such as age, cycle time and medical history. Ovaries derived from the ovaries are often immature, and ovulation occurs only before ovulation or ovulation after hormonal treatment. MATERIALS AND METHODS The material herein was obtained from surgically excised ovaries and ovaries from women over the age of 45, with the exception of younger women. The author takes as many as possible and complete eggs