目的 利用荧光粉光致发光的原理,研制一种适合在暗环境下穿刺的荧光静脉留置针。方法 选择发光效率高、无毒、无放射性及组织相容性好的荧光材料及临床应用的留置针,进行整体建模设计,研发荧光静脉留置针的实物产品。结果 完成荧光静脉留置针整体设计,制作了荧光静脉留置针的模型和实物产品。结论 荧光静脉留置针的成功研发为野战环境下的静脉穿刺提供了保障。

Objective To develop a novel fluorescent intravenous catheter in order to improve the success rate and save time in low light environments.Methods The fluorescent intravenous catheter was designed with high-efficiency, nontoxic, radiation-free, high-compatibility fluorescent materials and clinically applicable catheters were drafted and modeled. With the assistance of modeling experts, a prototype of the fluorescent intravenous catheter was constructed for the manufacture of the end product.Results Design of the fluorescent intravenous catheter was completed. The model and the end product of the fluorescent intravenous catheter were made available.Conclusions A fluorescent intravenous catheter has been developed.