优化器械清洗流程在降低眼科手术器械损耗中的应用

The Application of Optimizing Instrument Cleaning Process in Reducing the Wear and Tear of Ophthalmic Surgical Instruments

目的探讨优化器械清洗流程在降低眼科手术器械损耗中的应用,为提高器械清洗质量、保证临床用械安全提供依据。方法选取2019年7月至2020年8月医院所用300件眼科手术器械作为研究对象,采用随机数字表法分为两组,每组150件。对照组采用传统清洗方法,观察组优化器械清洗流程。比较两组器械清洗合格率(分别采取目测法和镜检法评价清洗合格情况)、器械损耗率、器械灵活度、隐血试验结果。结果目测法结果显示,两组器械清洗合格率差异无统计学意义(P>0.05);镜检法结果显示,观察组器械清洗合格率高于对照组(P<0.05)。观察组器械损耗率低于对照组(P<0.05),器械灵活度高于对照组(P<0.05),隐血试验阳性率低于对照组(P<0.05)。结论优化眼科手术器械清洗流程可提高清洗质量,提升器械清洗合格率,减少器械损耗,延长器械使用寿命。

Objective To explore the application of optimizing the instrument cleaning process in reducing the wear and tear of ophthalmic surgical instruments,and to provide a basis for improving the quality of instrument cleaning and ensuring the safety of clinical equipment.Methods With the selection of 300 ophthalmic surgical instruments used in hospitals from July 2019 to August 2020 as the research subjects,they were divided into two groups using a random number table method,with 150 pieces in each group.With the use of traditional cleaning methods in the control group,and use of optimized the instrument cleaning process in the observation group,the qualified rate of instrument cleaning(evaluated by visual inspection and microscopic examination respectively),instrument loss rate,instrument flexibility,and occult blood test results were compared between the two groups.Results The results of visual inspection showed that there was no statistical significance in the qualified rate of instrument cleaning between the two groups(P>0.05);The results of microscopic examination showed that the qualified rate of instrument cleaning in the observation group was higher than that in the control group(P<0.05).The instrument loss rate in the observation group was lower than that in the control group(P<0.05),the instrument flexibility was higher than that in the control group(P<0.05),and the positive rate of occult blood test was lower than that in the control group(P<0.05).Conclusion Optimizing the cleaning process of ophthalmic surgical instruments can improve cleaning quality,increase the qualification rate of instrument cleaning,reduce instrument wear,and extend the service life of instruments.