Structural improvement and application effect of universal screwdriver of loaner medical instruments
10.3969/j.issn.1672-8270.2024.05.037
- VernacularTitle:万向螺钉起子结构改进及其清洗效果分析
- Author:
Jingjing DING
1
;
Ruiming ZHANG
;
Ru SHA
;
Yingyu HU
Author Information
1. 安徽医科大学第一附属医院消毒供应中心 合肥 230022
- Keywords:
Central sterile supply department;
Universal screwdriver;
Structural improvement;
Cleaning pass rate
- From:
China Medical Equipment
2024;21(5):194-196
- CountryChina
- Language:Chinese
-
Abstract:
In order to solve the problems that the universal screwdriver of loaner medical instruments cannot be disassembled during cleaning and the backwash rate,the structure of the universal screw driver for loaner medical instruments was improved.By removing the protrusion at the end of the of the screwdriver,the inner core and outer sheath of the screwdriver could be separated,enabling the screwdriver to be disassembled for cleaning.The cleaning pass rate of the universal screwdriver with improved structure was significantly higher than that of the control group,the difference was statistically significant(x2=529.343,P<0.001).The improved structure of the universal screwdriver can effectively improve the cleaning quality of the universal screwdriver and ensure the safety of the patient's surgery.
