Study on the effect of cleaning da Vinci patient side manipulator with steam cleaner[J]. 消毒供应, 2024,3(3):129-133.
Liu Xia,Liu Wei,Zhou Fangfang,et al.Study on the effect of cleaning da Vinci patient side manipulator with steam cleaner[J].Sterile Supply,2024,03(03):129-133.
Study on the effect of cleaning da Vinci patient side manipulator with steam cleaner[J]. 消毒供应, 2024,3(3):129-133. DOI: 10.11910/j.issn.2791-2043.2024.3.03.
Liu Xia,Liu Wei,Zhou Fangfang,et al.Study on the effect of cleaning da Vinci patient side manipulator with steam cleaner[J].Sterile Supply,2024,03(03):129-133. DOI: 10.11910/j.issn.2791-2043.2024.3.03.
Study on the effect of cleaning da Vinci patient side manipulator with steam cleaner
This study compares the cleaning effect of patient side manipulators (PSMs) through manual cleaning and steam cleaning.
Methods
2
A total of 2 400 contaminated da Vinci PSMs collected from September 2021 to September 2022 were randomly divided into experimental and control groups
each with 1 200 pieces. The control group adopted manual cleaning
and the steps were rinsing with running water
rinsing with a spray gun
bio-washing
ultrasonic cleaning
rinsing and repeating
drying
and sterilization. The experimental group added steam cleaning between the ultrasonic cleaning and the rinsing and repeating
and other steps remained unchanged. The qualification rates of the two groups were recorded and the damage rates of PSMs during the cleaning process were counted.
Results
2
The results of visual inspection and adenosine triphosphate (ATP) bioluminescence assay showed that the qualification rate of the experimental group was higher than that of the control group (
P
<
0.05)
and the damage rate of PSM in the experimental group was lower than that in the control group (
P
<
0.05).
Conclusion
2
Cleaning PSM with steam cleaner significantly reduces the re-cleaning and damage rates and improves cleaning quality.
关键词
Keywords
Steam cleaningDa Vinci patient side manipulatorsCleaning qualityRe-cleaning rateDamage rate
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