{"title":"[Research on the Quality Control of Routine Reusable Pipeline and Disposable Pipeline of Ventilator].","authors":"Li Bao, Yunming Shen, Siwei Xiang, Kun Zheng","doi":"10.3969/j.issn.1671-7104.220779","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>To explore the effect of routine reusable pipeline and disposable pipeline on ventilator quality control results.</p><p><strong>Methods: </strong>17 ventilators were randomly selected to conduct quality control using routine reusable pipeline and disposable pipeline respectively. Quality control data were recorded and then paired <i>t</i>-test method was used to analyze whether the difference between the two pipelines was significant or not.</p><p><strong>Results: </strong>There were no significant differences in respiratory rate, tidal volume and end airway pressure between the two types of pipes ( <i>P</i>＞0.05). The airway peak pressure of routine reusable pipeline was significantly higher than disposable pipeline ( <i>P</i>＜0.05), but the difference was very small, only about 0.2 mbar which would not affect the conclusion of quality control.</p><p><strong>Conclusion: </strong>Quality control of ventilator is not affected by routine reusable pipeline and disposable pipeline, which can be replaced by each other.</p>","PeriodicalId":52535,"journal":{"name":"中国医疗器械杂志","volume":"48 1","pages":"111-113"},"PeriodicalIF":0.0000,"publicationDate":"2024-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"中国医疗器械杂志","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.3969/j.issn.1671-7104.220779","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
Objective: To explore the effect of routine reusable pipeline and disposable pipeline on ventilator quality control results.
Methods: 17 ventilators were randomly selected to conduct quality control using routine reusable pipeline and disposable pipeline respectively. Quality control data were recorded and then paired t-test method was used to analyze whether the difference between the two pipelines was significant or not.
Results: There were no significant differences in respiratory rate, tidal volume and end airway pressure between the two types of pipes ( P＞0.05). The airway peak pressure of routine reusable pipeline was significantly higher than disposable pipeline ( P＜0.05), but the difference was very small, only about 0.2 mbar which would not affect the conclusion of quality control.
Conclusion: Quality control of ventilator is not affected by routine reusable pipeline and disposable pipeline, which can be replaced by each other.
期刊介绍：
Chinese Journal of Medical Instrumentation mainly reports on the development, progress, research and development, production, clinical application, management, and maintenance of medical devices and biomedical engineering. Its aim is to promote the exchange of information on medical devices and biomedical engineering in China and turn the journal into a high-quality academic journal that leads academic directions and advocates academic debates.
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