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目的 探讨“光学直视手术系统”在宫内节育器(intrauterine contraceptive device,IUD)取出过程中的临床应用价值。方法 分析311例应用“传统手术方式”取出IUD妇女(对照组)和247例应用“光学直视手术系统”取出IUD妇女(观察组)的临床资料。结果 两组在扩张子宫颈、手术时间、出血量、疼痛程度等方面比较差异无统计学意义(P>0.05),观察组手术过程中可清晰显示IUD位置,变盲视下取出IUD为直视下取出,手术全程清晰可见。结论 应用“光学直视手术系统”能够在直视、无膨宫的情况下取出IUD。
Objective To investigate the clinical value of optical direct vision surgery system in the removal of intrauterine contraceptive device (IUD). Methods Clinical data of 311 women with IUD (control group) and 247 women with IUD (observation group) who were treated with “conventional surgical approach ” and “optical direct vision surgery system ” were analyzed. Results There was no significant difference between the two groups in terms of cervical dilatation, operation time, blood loss and pain degree (P> 0.05). In the observation group, the position of IUD was clearly shown during operation, and IUD was taken under direct vision Under the removal of the whole process can be clearly seen. Conclusions Applications “Optical Surgery System” can remove IUD with direct vision and without distention.