发明名称 |
MEDIZINISCHE SPRITZE UND METHODE |
摘要 |
An automatic injector/aspirator, a mechanically powered injector, medicine injection cartridges (2431) used therewith, and methods of using same to administer fluid medicaments by injection are disclosed. The injector/aspirator and injector include a chamber for receipt of the prepackaged medicine injection cartridges (2431), a rod (2440) for applying force to drive fluid medicament from the cartridges (2431) through an injection needle (2423) into a subject, and a source (2013) of such driving force. The injector/aspirator includes means for controlling the rate, direction and extent of needle insertion and withdrawal, and injection or aspiration of fluid, means for data storage and programming the injector/aspirator to predetermine and vary rates according to medically relevant factors, and sensors and indicators for monitoring performance. The force to drive a mechanical injector of the invention may be provided by release of a compressed spring (2013) or gas. Locking means (2031 and 2417) are provided for preventing accidental discharge of needles (2423) or medicine from the injectors. |
申请公布号 |
DE69322249(D1) |
申请公布日期 |
1999.01.07 |
申请号 |
DE1993622249 |
申请日期 |
1993.09.30 |
申请人 |
SENETEK PLC, MARYLAND HEIGHTS, MO., US |
发明人 |
WACKS, JONATHAN, L., FOREST HILLS, NY 11375, US |
分类号 |
A61B5/15;A61M5/00;A61M5/178;A61M5/20;A61M5/24;A61M5/32;A61M5/34;A61M5/46 |
主分类号 |
A61B5/15 |
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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