发明名称 |
Counter pressure device for ophthalmic drug delivery |
摘要 |
A counter pressure device for ophthalmic drug delivery. The device includes a handle and a head coupled to a distal end of the handle. The head comprises a curved, concave surface for contacting the conjunctiva and having a notch for removably receiving a cannula. The device minimizes or prevents drug reflux and facilitates drug placement during ophthalmic drug delivery.
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申请公布号 |
US2006047255(A1) |
申请公布日期 |
2006.03.02 |
申请号 |
US20050207101 |
申请日期 |
2005.08.18 |
申请人 |
KIEHLBAUCH CHARLES C;CHASTAIN JAMES E;LEAVITT DANIEL P;BERARDI RANDAL L |
发明人 |
KIEHLBAUCH CHARLES C.;CHASTAIN JAMES E.;LEAVITT DANIEL P.;BERARDI RANDAL L. |
分类号 |
A61M35/00 |
主分类号 |
A61M35/00 |
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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