Objective To observe the effect of tonifying kidney and activating blood combined with cyclic therapy on transcervical resection of adhesions（ TCRA） and on endometrial environment. Methods Totally 100 cases of intrauterine adhesions after-surgery patients were equally randomized into test group and control group. The control group was given cycles of treatment with Estradiol Valerate Tablets and progesterone capsules; the test group was given Chinese medicine therapy of tonifying kidney and activating blood circulation cycle based on the medication of control group. Both groups were treated for 3 menstrual cycles. Endometrial thickness and blood flow in two groups of patients were observed before and after treatment

and the menstruation recovery effect and intrauterine adhesion effect were determined. Results Total effectiveness of the recovery of menstruation and uterine cavity adhesion of the test group were respectively 84% and 88%

while those of the control group were 70% and 76%

respectively. The test group was significantly better than the control group（ P < 0. 05）. Endometrial thickness was significantly increased in test group after treatment

the endometrial blood flow parameters PI

RI were decreased

and patient number of endometrial perforating blood flow grade Ⅲ level increased significantly（ P < 0. 05）. After the treatment

the thickness of endometrium of the test group is obviously higher than that of control group

and patients number of endometrial perforating blood flow grade Ⅲ level is obviously more than the control group（ P < 0. 05）. Conclusion Tonifying kidney and activating blood cycle therapy combined with western medicine can improve the endometrial thickness of the patients after the operation of adhesion of the uterine cavity

increase uterine endometrial blood flow

and is conducive to the recovery of menstruation while preventing uterine cavity adhesion again.