不同测试方法在精密手术器械功能质量检查中的比较效果研究  

Comparative effectiveness research of different testing methods in functional quality inspection of precision surgical instruments

作　　者：车凤莲[1,2] 钱黎明[2] 陈维维 郑乐乐 陈玉 潘慧园 Che Fenglian;Qian Liming;Chen Weiwei;Zheng Lele;Chen Yu;Pan Huiyuan(Department of Nursing,Ruijin Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China;Central Sterile Supply Department,Ruijin Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China;Central Sterile Supply Department,Wuxi Branch Hospital,Ruijin Hospital,Shanghai Jiao Tong University School of Medicine,Wuxi 214000,China)

机构地区：[1]上海交通大学医学院附属瑞金医院护理部,上海200025 [2]上海交通大学医学院附属瑞金医院消毒供应中心,上海200025 [3]上海交通大学医学院附属瑞金医院无锡分院消毒供应中心,无锡214000

出　　处：《中国医学装备》2024年第3期129-132,共4页China Medical Equipment

摘　　要：目的:分析对比不同测试方法在精密手术器械功能质量检查中的测试效果,保障手术器械额安全使用。方法:通过查询相关文献及专业书籍,选定精密手术剪和持针器,选用不同的测试材料及方法。精密手术剪依次采用纱布、棉毛布及Interlock手术器械测试套装内的硅胶薄膜方法测试器械切割性能;精密持针器依次采用光照、夹针和Interlock手术器械测试套装内的夹线方法测试器械夹持性能。选取医院清洗消毒合格的100件精密手术剪和100件持针器进行测试效果研究,自制满意度问卷调查手术医生对器械使用的满意度。结果:100件精密手术剪经纱布、棉毛布和硅胶薄膜3种方法测试后,切割性能合格数量分别为94件、76件和58件,其差异有统计学意义(χ^(2)=36.526,P<0.05);手术医生对采用硅胶薄膜测试合格的精密手术剪使用满意率最高,为100%,棉毛布和纱布法分别为82.0%和67.0%,其差异有统计学意义(χ^(2)=48.439,P<0.05)。100件精密持针器经光照、夹针和夹线3种方法测试后,夹持性能合格数量分别为96件、78件和62件,其差异有统计学意义(χ^(2)=38.160,P<0.05);手术医生对采用夹线测试合格的精密持针器使用满意率最高,为100.0%、夹针和光照分别为79.0%和62.0%,医生使用满意率比较,差异有统计学意义(χ^(2)=57.705,P<0.05)。结论:采用Interlock手术器械测试套装内的测试物检查精密手术剪及持针器功能质量,能客观精准地反映器械功能状态,为器械定期维护与保养提供参考,确保器械安全使用。Objective:To compare the testing effects of different testing methods in the functional inspection of precision surgical scissors and needle holders.Methods:By consulting relevant literature and professional books,three testing methods and materials for precision surgical scissors and needle holders were selected.The cutting performance of the precision surgical scissors were tested by gauze cloth,cotton wool,and silicone film method in the Interlock surgical instrument testing set.The clamping performance of precision needle holder was tested by using light,needle clips,and thread clamping method in the Interlock surgical instrument testing set.100 pieces of precision surgical scissors and needle holders which were qualified for cleaning and disinfection in the hospital were selected for effectiveness testing,and a self-made satisfaction questionnaire to investigate the satisfaction of surgeons with the use of instruments.Results:After 100 precision surgical scissors tested using three methods of gauze,cotton wool,and silicone film,the qualified number of cutting performance was 94,76,and 58,respectively,the difference was statistically significant(χ^(2)=36.526,P<0.05).The satisfaction rate of surgeons with the use of precision surgical scissors passed the silicone film test was the highest at 100%,followed by cotton wool cloth at 82.0%,and the gauze method at the worst at 67.0%,the difference was statistically significant(χ^(2)=48.439,P<0.05).After 100 precision needle holders were tested by using three methods of light irradiation,needle clamping,and wire clamping,the qualified number of clamping performance was 96,78,and 62,respectively,the difference was statistically significant(χ^(2)=38.160,P<0.05).The satisfaction rate of surgeons with the precision needle holders passed the clamp line test was the highest at 100.0%,followed by the clamp needle at 79.0%,and the worst under light at 62.0%,the difference was statistically significant(χ^(2)=57.705,P<0.05).Conclusion:The function and quality of precision

关 键 词：测试方法 精密手术器械 质量控制 器械测试物 切割性能 夹持性能 

分 类 号：R197.39[医药卫生—卫生事业管理]