目的　为获得最大程度模拟人类子宫的宫腔镜精细电切培训用模型。  方法　获取带有双侧部分输尿管的猪膀胱，指导学员进行宫腔镜手术技巧的培训（实验组模型），同期使用传统的培训模型四腔猪心（对照组模型），考核为双向性，指导教师以考核内容进行打分，学员则填写调查问卷来评价模型。  结果　3站宫腔镜手术模拟培训中，两组模型训练学员的成绩及学员对模型的评价均有统计学差异（P<0.05），认为膀胱模型膨起度良好，视野清晰，便于辨识解剖结构，能够更逼真模拟宫腔实际操作的困难状况。  结论　猪膀胱因其最大程度模拟人类子宫及其术中实际困难情境，是宫腔镜技术培训的理想模型。

Objective　To get a model similar enough to “human uterine” for the training of elaborated hysteroscopy skills.　Mathods　Ready-made pig bladder training models with partial bilateral ureteral were used in this study. Training with the pig heart with four chambers were used as the control group. A two-way evaluation was performed for both the trainees and trainers.　Results　There were statistical significance between the two groups in all three training stations including basic hysteroscopic skill training，operating skill training and electrical operation hysteroscopic skill training due to the great similarity between the pig bladder  and the human uterus, giving the trainees with its realistic tactile feeling，better anatomy recognition，simulated conditions in the surgical environment（P<0.05）.    Conclusions    Pig bladder is the ideal realistic and lifelike uterine model for the training of hysteroscopy skills on account of simulating real conditions in the surgical environment.