发明名称 |
CIRCULAR STAPLERS HAVING RESORBABLE MICRONEEDLES CONTAINING ACTIVE AGENTS |
摘要 |
The present invention is directed to circular surgical staplers for anastomotic joining of tissue comprising a stapling head connected to an opposing anvil, said stapling head containing a plurality of deployable staples in concentric arrays; a plurality of resorbable medicant-releasing microneedles, the microneedles comprising elongated rods having a sharp tissue-penetrating distal end and a proximal end; with the microneedles releasably disposed on or within the stapling head or the anvil. The present invention is also directed to methods of use of such stapler devices. |
申请公布号 |
WO2016115190(A1) |
申请公布日期 |
2016.07.21 |
申请号 |
WO2016US13134 |
申请日期 |
2016.01.13 |
申请人 |
ETHICON, INC. |
发明人 |
TANNHAUSER, ROBERT J.;KRIKSUNOV, LEO B.;MATONICK, JOHN P. |
分类号 |
A61B17/115 |
主分类号 |
A61B17/115 |
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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