旋动式与负压式人工流产器在人工流产中的临床对比研究

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1、授予单位代码10089学号或申请号13268議H妗(E科大迳HebeiMedicalUniversity硕士学位论文在职科学学位旋动式与负压式人工流产器在人工流产中的临床对比研究学位申请人：马艳宏导师：闫萍教授专业：妇产科学二级学院：河北省人民医院2015年3月河北医科大学学位论文使用授权及知识产权归属承诺本学位论文在导师（或指导小组）的指导下，由本人独立完成。本学位论文研究所获得的研究成果,其知识产权归河北医科大学所有。河北医科大学有权对本学位论文进行交流、公幵和使用。凡发表与学位论文主要内容相关的论文，第一署名为单位河北医科大学，试验材料、原始数

2、据、申报的专利等知识产权均归河北医科大学所有。否则,承担相应法律责任。气一一―研究生签名导师签章级学院领导盖章：&f、j2oI上年t�月20曰河北医科大学研究生学位论文独创性声明本论文是在导师指导下进行的研究工作及取得的研究成果，除了文中特别加以标注和致谢等内容外,文中不包含其他人已经发表或撰写的研究成果，指导教师对此进行了审定。本论文由本人独立撰写，文责自负。研究生签名：导师签章：、叶^1^艾月曰目录中文摘要·······································································

3、······1英文摘要·············································································3研究论文旋动式与负压式人工流产器在人工流产中的临床对比研究前言·············································································6材料与方法····································································7结果····

4、·········································································10附图·············································································13附表·············································································18讨论·······································

5、······································21结论·············································································27参考文献·······································································28综述人工流产与继发不孕·······················································31致谢··········

6、·········································································39个人简历·············································································40中文摘要旋动式与负压式人工流产器在人工流产中的临床对比研究摘要目的：探讨旋动式与负压式人工流产器在人工流产中的临床对比研究方法：选取2014年1月—2014年6月在石家庄市第四医院自愿要求终止妊娠患者200例为研究对象。所有患者均经B超确诊

7、为宫内早孕，掌握适应症，排除禁忌症，随机分为旋动式人工流产组（实验组）100例和负压式人工流产组（对照组）100例。观察两组患者术中出血量、手术时间、吸管或旋流环进出宫腔次数；术后阴道流血时间、出血量；术后超声复查及恢复月经情况；术后并发症；刮出组织送病理学检查。比较两组手术效果。结果：1实验组（旋动组）术中出血量最多为23.5ml,最少为8ml，平均15.2±5.3ml，少于对照组（负压组）22.6±7.3ml.差异有统计学意义，P<0.05；实验组（旋动组）手术时间（3.75±0.65）min与对照组（负压组）手术时间（3.32±0.48）min

8、差异无统计学意义，P>0.05；实验组旋流环进出宫腔次数（3.22±0.14）与对照组吸管进出宫腔次数（3.