Objective To observe the curative effect of kidney-reinforcing and menstrual cycle-regulating therapy for improving ovarian reserve in assisted reproductive techniques（ART）.Method The patients

who were suggested to abandon the promoting ovulation during in vitro fertilization-embryo transplant（IVF-ET） period because their ovarian reserves were poor

were randomly divided into the treatment group（treated with Chinese medicines

n=30） and the control group（treated with Desogestrel and Ethinylestradiol Tablets

n=30） according to the random table.The serum levels of basal folliclestimulating hormone（bFSH）

basal luteinizing hormone（bLH） and basal estradiol（bE2）

as well as the changes of antral follicles

were observed on 2nd to 3rd day of a menstrual cycle in two groups before and after the treatment.Result The serum levels of bFSH

bLH and ratio of FSH to LH in the treatment group were decreased after the treatment（P<0.05）.The results of the treatment group in the decrease of bFSH and increase of antral follicle number in aged women were better than those of the control group（P<0.05）.Conclusion Chinese medicines can promote the ovarian reserve in sterility women

which open a new train of thinking and provide new methods for ART.