Application of assistive technology in the field of vein puncture in the treatment of wounds / 实用医学杂志

ABSTRACT

Objective To investigate the vein puncture assistive technology in the field of insufficient light conditions of auxiliary medical service staff quickly establish vein channel,improve the rescue efficiency and ensure the operational safety of application.Methods The night field training field,simulation of dark light intravenous therapy environment,select a project in Beijing City Corps training forces 429 soldiers as the research object,randomly divided into control group 214 cases,the use of military flashlight for intravenous infusion,215 cases in the observation group using the vein puncture assisted infusion,two group,the establishment of a single one-time successful puncture vein passage time and the incidence of adverse reactions.Results The simulation experiment in the observation group and the control group disposable puncture success rate were 95.8％,75.7％,the average puncture time was (66.38 ± 11.34)s,(89.94 ± 12.38) s,the incidence of adverse reaction were 3.88％,10.49％ The differences between the two groups were statistically significant (P ＜ 0.05).Conclusion Venipuncture assistive technology can improve the light environment,the success rate of vein puncture and strong practicability,high safety,wound treatment is suitable for various environments,fill the blank of vein puncture without light conditions,is of great significance to the security of military force.