Orthopedic fastener and method
First Claim
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1. An orthopedic fastener, comprising in combination:
- a bone engaging shaft having a first thread pattern at one end and a second thread pattern at another end, one said thread pattern being bone engaging and having means to draw radially inward bone within which it is embedded.
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Abstract
An orthopedic fastener having compressive forces along the direction of the long axis of the fastener and radially inwardly directed forces towards the center of the fastener to draw in a bone providing an improved structure for uniting a fractured bone.
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Citations
4 Claims
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1. An orthopedic fastener, comprising in combination:
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a bone engaging shaft having a first thread pattern at one end and a second thread pattern at another end, one said thread pattern being bone engaging and having means to draw radially inward bone within which it is embedded. - View Dependent Claims (2, 3)
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4. A method for deploying an orthopedic fastener into a bone, the steps including inserting the fastener into the bone to induce axial compressive forces and radially inwardly directed forces with respect to the fastener.
Specification