中国医疗设备2017，Vol.32Issue(3)：26-28,3.DOI:10.3969/j.issn.1674-1633.2017.03.007
一种新型胃管的设计与应用
Design and Application of a New Nasogastric Tube
摘要
Abstract
Objective To explore the design and application processes of a new nasogastric tube. Methods One-way valves were made at the lower hole and the lateral hole which was 45 centimeters from the lower hole in the new nasogastric tube respectively. When gastrointestinal decompression was needed, the one-way valves in the lower hole was shut while the one-way valves in the lateral hole was open; when the enteral nutrition was needed, the one-way valves in the lower hole was open while the one-way valves in the lateral hole was shut. Results Using one nasogastric tube instead of the traditional two nasogastric tubes and the nose-jejunum nutrition tube, this new nasogastric tube was convenient and effective. It facilitated enteral nutrition and gastrointestinal decompression at the same time, which relieved suffering of patients. While patients were effectively decompressed, their perioperative nutrition status was improved at the same time, thus achieved good clinical effect. Conclusion The new nasogastric tube enlarges the application range for it is convenient to dwell and use. Meanwhile, it improves patients' life quality and accelerates quick recovery, which is worth to be widely applied.关键词
胃管/胃肠减压/空肠内营养支持/单向活瓣/肠内营养Key words
nasogastric tube/gastrointestinal decompression/jejunum nutrition support/one-way valves/enteral nutrition分类
医药卫生引用本文复制引用
崔伟,王娟,陈彩玲,陈纲,于波..一种新型胃管的设计与应用[J].中国医疗设备,2017,32(3):26-28,3.基金项目
全军"十二五"课题资助项目(CWS11J007) （CWS11J007）
实用新型专利(ZL201520110836.7). （ZL201520110836.7）
