咬合器械使用后不同状态及保存方式的效果及质量评价  

Effect and quality evaluation of different condition and storage on used occlusal instrument

作　　者：陈容波[1] 李玉平[1] 梁高燕[1] 蔡敏珊[1] 何萍[1] 宋丽妹[1] 

机构地区：[1]广东医学院附属医院供应室,湛江524001

出　　处：《中华现代护理杂志》2015年第20期2461-2463,共3页Chinese Journal of Modern Nursing

摘　　要：目的：探讨咬合器械关节完全打开、保湿与否对使用后不同时段清洗手术器械清洗效果及质量的影响。方法将手术室使用后染有血渍的持针钳及止血钳2400把回收,随机分为 A1、A2、B1、B2、C1、C2、D1、D2共8组,每组300件。 A1组：关节未打开、未保湿,2 h 内清洗；A2组：关节完全打开、未保湿,2 h 内清洗；B1组：关节未打开将器械置于稀释的多酶清洗液中浸泡保湿,2 h 内清洗；B2组：将关节完全打开将器械置于稀释的多酶清洗液中浸泡保湿,2 h 内清洗；C1组：关节未打开、未保湿,12 h 后清洗；C2组：关节未打开、浸泡于稀释的多酶清洗液中保湿,12 h 后清洗；D1组：将器械关节完全打开置于清水中浸泡保湿,12 h 后清洗；D2组：将器械关节完全打开置于稀释的多酶清洗液中浸泡保湿,12 h 后清洗。由同一台全自动清洗消毒机按照日常使用程序清洗,比较各组合格率。结果 A1组与 A2组, B1组与 B2组,C1组与 C2组,D1组与 D2组清洗合格率比较,差异均无统计学意义（P 〉0.05）。放置12 h 清洗潜血阳性率 C1组（27.33%）与 D1组（0）、D2组（0）,C2组（22.33%）与 D1组（0）、D2组（0）比较,差异有统计学意义（χ^2值分别为14.99,10.01；P 〈0.01）。结论使用后的止血钳及持针钳2 h 内不保湿与保湿,关节打开与不打开保存,均能达到清洁标准；而对于使用后超过12 h 清洗的止血钳及持针钳,需要先将关节完全打开及保湿处理再按正常清洗程序清洗,才能达到清洁标准。Objective To investigate the whether the cleaning effect and quality would be affected by the different condition and storage of occlusal instrument. Methods A total of 2 400 holding needle clamp and hemostatic forceps were recycled immediately, and they were randomly divided into eight groups of A1, A2, B1, B2, C1, C2, D1, D2, with 300 pieces each. A1 groups was closed and not moisturized, and cleaned in 2 hours. A2 group was fully opened and not moisturized, and cleaned in 2 hours. B1 group was closed and bathed in multi-enzyme detergent, and cleaned in 2 hours. B2 group was fully opened and bathed in multi-enzyme detergent, and cleaned in 2 hours. A1 groups was closed and not moisturized, and cleaned in 12 hours. C2 group was closed and bathed in multi-enzyme detergent, and cleaned in 12 hours. B2 group was fully opened and bathed in water, and cleaned in 12 hours. D2 group was fully opened and bathed in multi-enzyme detergent, and cleaned in 12 hours. They were cleaned by the same machine and the clean rate was compared among groups. Results The cleaning rate of A1 and A2 group, B1 and B2 group, C1 and C2, D1 and D2 group had no statistical significant difference （P 〉 0. 05）. The occult blood positive rates of C1 （27. 33% ）.

关 键 词：止血钳 持针钳 浸泡状态 保存方法 清洗效果 

分 类 号：R472[医药卫生—护理学]