ObjectiveTo investigate the efficacy of resection using micro-scissors under HEOS for intrauterine adhesion. MethodsA total of 94 patients with intrauterine adhesion were enrolled and were randomly divided into control group and treatment group, with 47 cases in each group. The control group was treated with conventional hysteroscopic electrotomy, and the treatment group with resection using micro-scissors under HEOS. The surgical indices and clinical therapeutic effect were compared between the two groups. ResultsThe operation duration, intraoperative blood loss and the volume of uterine distension fluid in the treatment group were shorter or less than those in the control group (all P＜0.05).The total effectiveness rate and menstrual improvement rate were higher and the incident rate of postoperative intrauterine re-adhesion was lower in the treatment group compared to the control group (all P＜0.05). ConclusionFor the treatment of intrauterine adhesion, resection using micro-scissors under HEOS has the advantages of short operation duration, small volume of intraoperative blood loss and uterine distention fluid, low incidence of intrauterine re-adhesion, and effective improvement of patients′ menstruation, and has definite curative effect.

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