无针注射

无针注射是利用药液的高速射流进入被注射体内，从而完成注射的技术过程。

Needle-free injection makes use of high-speed liquid jet to inject liquid pharmaceutical into the body , thus completing the process of injection .

无针注射技术涉及到了药剂学、药理学、物理学、数控机电加工技术等多个学科。

Needle-free injection technology has relationship with the pharmacy , pharmacology , physics , NC Electrical and Mechanical Technology , and other subjects .

粉末无针注射给药系统试验性研究

Pilot Study of Needle - free Powder Jet Injection Drug Delivery System

目的获得粉末无针注射的优化技术参数，初步建立粉末无针注射给药系统技术平台。

Aim To acquire key parameters of needle-free powder jet injection and to establish a needle-free powder jet injection system .

介绍了无针注射装置的结构及相关参数的测定，分析了注射过程的几个阶段，对注射过程进行简化，列出相关的控制方程，并进行仿真。

Several stages of the inject process are analyzed . The inject process is simplified . The relevant control equation is listed and simulated .

可更换的无针注射头：无针注射头由注射顶端、活塞和一个圆形密封圈组成

Can be replaced without needle injection head : no needle injection by the injection of the top head , piston , and a circular ring formed

无针注射给药，是一种利用高压将液体药物加速至一定的速度，药物穿透皮肤外层递送至皮下、肌肉或黏膜部位，并在特定组织层释放，发挥药效的新型给药方式。

Needle-free injection drag delivery , is a new method which accelerates liquid drag to a certain velocity to penetrate the outer layer of the skin , reaches hypoderm , muscle or mucous membrane site and releases in particular organization , and shows the efficacy of the drag .

CO2无针喷射注射装置的设计特点与应用

The Design Characteristics of CO_2 Needle-Free Jet Injection Devices and their Applications

无针粉末注射破伤风类毒素对小鼠血清IgG抗体的影响

Effect of tetanus toxoid powder needleless injection on the concentration of serum antibody IgG in mice

自制无针粉末注射给药系统药物导入率的体外评价

The in Vitro Evaluation on the Drug Delivery Rate of the Self-Designed Powder Needle free Injection System

然后，将疫苗涂布在微粒（显微镜级）上，并将微粒用上述新的，无需用针注射的喷雾法以极快的速度喷射入人体。

Then , microscopic particles are coated with the vaccine and shot into the body at super-fast speeds using this new , needle-free device .

用无针注射器注射醋酸去炎松治疗了412例烧伤后增生性瘢痕，总有效率99.5%。

412 cases of postburn hyperplastic scars were treated by intradermal triamcinolone acetonide which was introduced by a jet injector . The effective rate was 99.5 % , Histopathological and electron microscopic observations were made in 5 cases .

高压无针注射器痂下注射抗生素防治烧伤创面感染实验研究高效耐用抗菌织物对烧伤创面感染常见细菌抗菌作用的实验研究

ANTIBIOTIC INJECTION WITH DERMO-JET FOR PREVENTING BURN WOUND INFECTION IN RATE The Antibacterial Effect of High Efficient and Durable Antibacterial Fabric on Burn Wound Infection

结论本文涉及的粉末无针注射器是实现无针注射的关键，是自主研制的新型器具。

Conclusion The key instrument is the model SSP needle-free injector , which is developed by us .