达芬奇机器人手术系统与腹腔镜手术在直肠癌TME中疗效的Meta分析

图1 纳入研究的偏倚风险评价. 1: Random sequence generation (selection bias); 2: Allocation concealment (selection bias); 3: Blinding of participants and personnel (performance bias); 4: Blinding of outcome assessment (detection bias); 5: Incomplete outcome data (attrition bias); 6: Selective reporting (reporting bias); 7: Other bias.

图2 机器人辅助腹腔镜与传统腹腔镜的手术时间比较的Meta分析.

图3 机器人辅助腹腔镜与传统腹腔镜的住院时间比较的Meta分析.

图4 机器人辅助腹腔镜与传统腹腔镜的淋巴结清扫数目比较的Meta分析.

图5 机器人辅助腹腔镜与传统腹腔镜并发症比较的Meta分析.