发明名称 |
APPARATUS AND METHODS FOR INJECTING DERMAL FILLERS |
摘要 |
An apparatus includes a tubular member and a spherical piston disposed within a lumen defined by the tubular member. The tubular member includes a distal end portion and a central portion. The distal end portion is configured to be coupled to a needle. At least the central portion of the tubular member is curved. The spherical piston is movably disposed with the lumen such that the lumen is divided into a first portion and a second portion. The first portion of the lumen configured to contain a medicament.
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申请公布号 |
US2009198183(A1) |
申请公布日期 |
2009.08.06 |
申请号 |
US20080187964 |
申请日期 |
2008.08.07 |
申请人 |
KRUMME JOHN F;PARISSENTI JOHN W |
发明人 |
KRUMME JOHN F.;PARISSENTI JOHN W. |
分类号 |
A61M5/315;A61M5/20;B23P11/00 |
主分类号 |
A61M5/315 |
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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