求翻译：方法 选择2008年至2011年1月在我院治疗的患者70例，取膀胱截石位，常规消毒、铺巾，全面检查宫腔内情况，宫腔镜检查未发现异常的妇女同时行诊断性刮宫。是什么意思？

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Choice of methodology to January 2011 2008 in my treatment of patients with bladder intercepted 70 example, stone, conventional disinfection, shop towels, overhauling the uterus, uterus mirror checks No abnormality was found in the diagnosis of Women on the palace.

The method chooses from 2008 to 2011 January in my courtyard treatment patient 70 examples, takes the urinary bladder truncation stone position, the conventional disinfection, the shop turban, inspects in comprehensively the palace cavity the situation, the uteroscope inspection discovery unusual wo

Method selection in 2008 to 2011 was in hospital for treatment of 70 patients with, take the bladder in lithotomy position, routine disinfection, shop towels, comprehensive review of intrauterine, Hysteroscopic examination found no women at the same time line of diagnostic curettage of the exception