目的分析经阴道补充雌激素对薄型子宫内膜的影响作用。方法在我院2013年11月至2016年11月实施治疗的薄型子宫内膜患者中随机选取100例,依照患者治疗方式实施常规治疗,对照组和观察组患者分别实施常规CC治疗以及常规CC治疗结合经阴道补充雌激素治疗,对比两组患者的临床治疗效果。结果和对照组患者相比,观察组患者的临床效果具有显著优势,差异对比P<0.05.结论经阴道补充雌激素有助于显著改善薄型子宫内膜患者的临床症状,从而提高临床治疗效果,值得推广。 Objective To analyze the effect of transvaginal estrogen replacement on thin endometrium. Methods A total of 100 patients with thin endometrial carcinoma who were treated in our hospital from November 2013 to November 2016 were selected randomly and received routine treatment according to the patient’s treatment mode. Patients in the control group and observation group were treated with conventional CC and conventional CC respectively Combined with transvaginal estrogen therapy, compared the clinical efficacy of two groups of patients. Results Compared with the control group, the clinical effect of the observation group was significantly superior to that of the control group (P <0.05) .Conclusion Transvaginal estrogen supplementation can significantly improve the clinical symptoms of patients with thin endometrium and improve the clinical effect, Worth promoting.