咨询与建议

看过本文的还看了

相关文献

该作者的其他文献

文献详情 >Study on the effect of the sha... 收藏
Transactions of Japanese Society for Medical and Biological ...

Study on the effect of the shape of the indwelling needles for hemodialysis on the actual flow rate

作     者:Tomi, Hiroki Oku, Tomoko Yamauchi, Shinobu Motohashi, Yuka Sato, Toshio 

作者机构:Graduate School of Engineering Toin University of Yokohama Japan Faculty of Biomedical Engineering Toin University of Yokohama Japan 

出 版 物:《Transactions of Japanese Society for Medical and Biological Engineering》 (Trans. Jpn. Soc. Med. Biol. Eng.)

年 卷 期:2021年第Annual 59卷第PROC期

页      面:697-698页

核心收录:

主  题:Flow rate 

摘      要:A cylindrical region in straight type indwelling needles currently used for hemodialysis at clinical sites induces noncontinuous widening of the blood-flow channel in the region of the needle-hub connection.High-flow type indwelling needles with a funnel-shaped region have therefore been marketed in recent *** few reports provide any experimental answers to issues such as the increase in blood removal flow rate provided by funnel-shaped as opposed to straight type and the difference in their suction *** the present study, we investigated the difference between the actual flow rate and suction pressure of each type of indwelling needle at different set flow *** these results, we confirmed that a high-flow type maintains a higher flow *** a high-flow type maintains a higher actual flow rate than a straight type with the same suction pressure. © 2021, Japan Soc. of Med. Electronics and Biol. Engineering. All rights reserved.

读者评论 与其他读者分享你的观点

用户名:未登录
我的评分