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排卵是人类周期性生理活动的结果,已知月经周期—中期人体内环境的促黄体生成素(LH)峰与排卵时间密切相关,一般估计排卵发生在LH峰开始升高后24～36小时,个体间可差异9～11小时(Baker,1982),因此准确预报排卵时间,可掌握卵细胞的受孕期,应用于家庭自然避孕,自我选择受孕时间安排计划生育,还可应用于体外人工授精,下丘脑机能诊断等方面。监测内源性LH峰的方法已有准确、灵敏的放射免疫法,但由于同位素放射试剂的使用,而带来一系列的不便和限制,因此美国日本等国于1985～1986年间几家制造厂已推出不同商标的检测人类排卵时间的商品检测药盒(内有纸条或试剂),具有准确、灵敏、快
Ovulation is the result of periodic human physiological activity. It is known that luteinizing hormone (LH) peak in menstrual cycle - medium term human body environment is closely related to ovulation time. It is generally estimated that ovulation occurs 24 to 36 hours after LH peak begins to rise, Individual differences can be 9 to 11 hours (Baker, 1982), so accurate prediction of ovulation time, can grasp the pregnancy of the egg cells, used in natural family contraception, self-selection of fertilization time arrangement of family planning, but also can be applied to in vitro artificial insemination, under Thalamus diagnosis and so on. The method of monitoring the endogenous LH peak has been accurate and sensitive radioimmunoassay, but due to the use of isotope radioactive agents, which brought a series of inconveniences and limitations, the United States Japan and other countries in 1985 to 1986 several manufacturing plants Has launched a different trademark detection of human ovulation time of the product test kit (with a note or reagent), with accurate, sensitive, fast