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目的:为了探讨多功能放、取环钳的研制及临床应用效果。方法:总结在我院取出宫内节育器者50例:随机分为两组:应用多功能取环钳取环的25例资料为取环一组,常规取器取环的25例资料为取环二组;另总结放置节育器资料46例,随机分为多功能放环器放环的23例为放环一组和常规放环的23例为放环二组,术后按照疗效标准进行统计并加以比较。结果:取环一组平均出血量(2.1±0.8)mL,显著低于取环二组(P<0.05),取环一组术中疼痛情况明显低于取环二组(P<0.05),但两组平均手术时间无显著性差异(P>0.05)。放环一组一次放环成功率为100%,显著高于放环二组(P<0.05)。结论:多功能放、取环钳具有满意临床应用效果。
Objective: In order to explore the multi-function release, take the development of ring-clamp and clinical application. Methods: Fifty cases of IUD removed in our hospital were randomly divided into two groups: 25 cases of multi-functional ring-pliers were used to take the ring, and 25 cases of conventional ring-taking Another group of 46 cases of IUD placement data were randomly divided into multifunctional ring release device of the ring 23 cases for the release of a group and the conventional ring of 23 cases for the release of the ring two groups, according to the efficacy standard Statistics and compare. Results: The average amount of bleeding in group A was (2.1 ± 0.8) mL, which was significantly lower than that in group A (P <0.05). The pain in group A was significantly lower than that in group C (P <0.05) However, there was no significant difference between the two groups in the average operation time (P> 0.05). The rate of successful ring release in one group was 100%, which was significantly higher than that in the two groups (P <0.05). Conclusion: The multifunctional release and ring pincer clamp have satisfactory clinical application.