Research progress on clinical fixation of peripheral venous indwelling needle
外周静脉留置针临床固定相关研究进展

摘要

目的 静脉留置针作为临床上常用的静脉导管，为患者的治疗带来了便利，同时又减轻了患者 反复穿刺的痛苦，降低护士的工作量，静脉留置针在临床使用中得到了满意疗效。但留置针在使用期间， 如何进行正确的固定与维护，对留置针的使用时间有重要的影响，本文主要从静脉留置针固定使用的敷料、 固定方式、特殊的护理对象以及固定的部位等相关研究进行综述，认为选择合理的固定敷料，不同人群根 据特点选择恰当的穿刺部位以及合理的固定方法，可以提高静脉留置针的使用时长，保障治疗安全，，提高 临床效率。

Abstract

Objective Intravenous indwelling needle, as a commonly used venous catheter in clinic, has brought convenience to patients' treatment, at the same time, it has alleviated the pain of repeated puncture, and reduced the workload of nurses to a certain extent. Intravenous indwelling needle has achieved satisfactory results in clinical use. However, how to properly fix and maintain the indwelling needle during its use has an important influence on the use time of indwelling needle. This article mainly reviews the related research on the dressing, fixing methods, special nursing objects and fixed parts of indwelling needle, and thinks that choosing a reasonable fixed dressing, and choosing a proper puncture site and a reasonable fixing method according to different people's characteristics can improve the use of indwelling needle, increase patient's comfort and improve clinical efficiency.