静脉留置针技术在动物实验中的应用

摘要: 目的探讨静脉留置针技术在临床动物实验中应用的优越性。方法动物实验中应用静脉留置针，对穿刺 效果及使用效果进行评价。结果在动物实验中应用留置针技术建立静脉通路，穿刺成功率高，减轻了由于反复 穿刺给动物造成的痛苦，减少了动物的躁动及实验的不便。同时也加快了实验进程，减轻了实验人员的工作量。 使用该留置针技术符合实验动物的伦理要求和动物福利法。随着医疗卫生事业的发展及医护人员在临床工作中 的摸索，扩展了静脉留置针技术在医疗卫生实际工作中的应用范围。

The Vein Detains Needle Technique in the Animal Experiment

Abstract: Objective Study the advantage of venous indwelling needle in applications of clinical animal experiment． Method Use indwelling needle in clinical animal experiment and evaluate the puncture effects and results． Result In animal experiment，venous puncture with indwelling needle have high efficiency，alleviate animal pain，reduce animal dysphoria and inconvenient of experiment caused by punctures repeatedly． Meantime，it can accelerate experiment progress，reduce the work of experimenter． Venous puncture with indwelling needle is in conformity with the ethical requirement of experiment animal and animal welfare law． With the development of medical and health services and the exploration of staff in clinical practice，venous puncture with indwelling needle can be used extensively in practical work of health care．