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BONE SCREWS AND METHODS OF USE THEREOF
专利权人:
发明人:
Thomas A. Russell,Todd A. Glover,Samuel A. Houston,John R. Pepper
申请号:
US14044450
公开号:
US20140031791A1
申请日:
2013.10.02
申请国别(地区):
US
年份:
2014
代理人:
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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