发明名称 |
Bone screws and methods of use thereof |
摘要 |
The invention features bone screws having a threaded screw body and a screw head attached to one end of the screw body, the bone screw further including: a) an interior channel extending longitudinally through the screw head and through at least a portion of the screw body, wherein the interior channel has a width of less than 5.0 millimeters; and b) a plurality of radially-disposed delivery channels connecting the interior channel to the exterior of the screw body, each delivery channel having exterior openings. The invention further features devices that include a bone screw and a delivery manifold detachably attached to the screw head of the bone screw. In addition, the invention features methods of treating a patient having a bone defect by using a bone screw described herein.
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申请公布号 |
US8574273(B2) |
申请公布日期 |
2013.11.05 |
申请号 |
US20090556246 |
申请日期 |
2009.09.09 |
申请人 |
RUSSELL THOMAS A.;GLOVER TODD A.;HOUSTON SAMUEL A.;PEPPER JOHN R.;INNOVISION, INC. |
发明人 |
RUSSELL THOMAS A.;GLOVER TODD A.;HOUSTON SAMUEL A.;PEPPER JOHN R. |
分类号 |
A61F2/08;A61B17/04;A61B17/86 |
主分类号 |
A61F2/08 |
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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