摘要
目的:对宫内节育器的避孕机理和不良事件发生原因进行探讨,为安全使用该医疗器械提供参考。方法:对国家医疗器械不良事件监测数据库中252例宫内节育器不良事件进行分析。结果:导致不良事件发生的原因主要有患者因素、器械因素、操作因素。结论:正确选择宫内节育器的规格型号和材料,加强术后随访,进一步研发新材料,能够减少其不良事件的发生。
Goals： In order to use the medical instruments safely, we investigate the contraception mechanism and the causes of adverse events in the use of intra - uterine device.Methods： We analyze the 252 cases adverse events of intra - uterine device from the database of national medical devices vigilance.Results： The main causes of adverse events are patient factors, device factors and operating factors.Conclusion： For the purpose of reducing the adverse events, one needs to choose the appropriate intra - uterine device of right size, model and material, to enhance post-surgery folow-up visits, and to research and develop new materials.
出处
《中国医疗器械信息》
2015年第1期45-48,共4页
China Medical Device Information
关键词
宫内节育器
不良事件
避孕
intra-uterine device
adverse events
contraception
