发明名称 |
NEEDLELESS SYRINGE |
摘要 |
A needleless syringe device for accelerating particles into a target tissue of a vertebrate subject. The syringe comprises an elongate, tubular duct having a lumen for delivering the particles towards the target tissue. Preferably the duct has a constant cross-sectional area. The device further comprises a receptacle holding the particles and a gas discharge chamber upstream of the receptacle. On actuation the gas discharge chamber discharges pressurised gas having a maximum total pressure of less than 10 bar.
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申请公布号 |
CA2370276(C) |
申请公布日期 |
2010.01.26 |
申请号 |
CA20002370276 |
申请日期 |
2000.04.14 |
申请人 |
POWDERJECT RESEARCH LIMITED |
发明人 |
SHELDRAKE, COLIN;HENDRY, STUART PAUL;NAT, AVTAR |
分类号 |
A61M5/307;A61M5/20;A61M5/30 |
主分类号 |
A61M5/307 |
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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