Study on the effect of cleaning da Vinci patient side manipulator with steam cleaner

Xia Liu; Wei Liu; Fangfang Zhou; Chunyan Zhou; Hong Chen

doi:10.11910/j.issn.2791-2043.2024.3.03

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Study on the effect of cleaning da Vinci patient side manipulator with steam cleaner

专题研究 | Updated：2026-02-06

- Study on the effect of cleaning da Vinci patient side manipulator with steam cleaner
- Study on the effect of cleaning da Vinci patient side manipulator with steam cleaner
- 消毒供应 2024年3卷第3期
- Affiliations：
  
  1.Central Sterile Supply Department
  2.Department of Nursing, Northern Jiangsu People's Hospital, Yangzhou, Jiangsu, 225000, China
- Author bio：
  
  Hong Chen at yzsblx@163.com
- Funds：
- DOI：10.11910/j.issn.2791-2043.2024.3.03
  中图分类号：
- 纸质出版：2024-10-15
- Accepted：
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Xia Liu, Wei Liu, Fangfang Zhou, 等. 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.
Xia Liu, Wei Liu, Fangfang Zhou, 等. 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.

摘要

Abstract

Objective

This study compares the cleaning effect of patient side manipulators (PSMs) through manual cleaning and steam cleaning.

Methods

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

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 (

0.05)

and the damage rate of PSM in the experimental group was lower than that in the control group (

0.05).

Conclusion

Cleaning PSM with steam cleaner significantly reduces the re-cleaning and damage rates and improves cleaning quality.

关键词

Keywords

references

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