发明名称 |
GAS-PRESSURE-REGULATED NEEDLELESS INJECTION SYSTEM |
摘要 |
A system is provided that is useful for hypodermic injection of medication without piercing the skin with a needle. The system includes a gas pressure actuated needleless hypodermic injection device for injecting medication through the skin. The injection device includes an injector assembly having an injector body with a chamber for a compressed gas container and an ampule assembly mounted on the injector body for containing the liquid medication. The system also includes an adaptor assembly for use on a medication vial for transferring medication to the ampule assembly. |
申请公布号 |
AU4217789(A) |
申请公布日期 |
1990.03.23 |
申请号 |
AU19890042177 |
申请日期 |
1989.08.23 |
申请人 |
INJET MEDICAL PRODUCTS, INC. |
发明人 |
JACK S. GASAWAY;J. STUART PARSONS;ROBERT L. HARSHMAN |
分类号 |
A61M5/178;A61M5/20;A61M5/30;A61M5/31;A61M5/48 |
主分类号 |
A61M5/178 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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