发明名称 |
DEVICE FOR DELIVERING A BIOMATERIAL |
摘要 |
<p>A device for delivering small spheres of biomaterial into a determined portion of a bone including a cylindrical hollow body of inside diameter D 1 having a filling first end and a second end provided with a snap-fastener, a shutter-forming guide rod having a main portion that is cylindrical with an outside diameter D 2 and presenting an enlarged cylindrical portion suitable for co-operating with the snap-fastener of the body, and a piston constituted by a cylindrical part presenting an outside diameter D 3 and an axial bore of diameter D 4 . The diameter D 3 is slightly smaller than the inside diameter D 1 of the body and the inside diameter D 4 is slightly greater than the diameter D 2 of the rod in such a manner that, once the snap-fastener has been released, the rod can slide inside the piston, and the piston can slide inside the body.</p> |
申请公布号 |
EP1487384(B1) |
申请公布日期 |
2009.07.08 |
申请号 |
EP20020798770 |
申请日期 |
2002.09.18 |
申请人 |
BIO HOLDINGS INTERNATIONAL LIMITED |
发明人 |
CIROTTEAU, YVES;GIANGRANDE, ERIC |
分类号 |
A61B17/56;A61F2/46;A61B17/88;A61F2/28;A61M25/00 |
主分类号 |
A61B17/56 |
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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