Patent ID: 9532883
Date: 2017-01-03
CPC Classifications: A61B,A61F

Claim:
1. A bone fusion device for insertion into a desired location comprising: a body having an interior cavity; a tab configured to fit within the interior cavity and selectively move from a retracted position within interior cavity of the body to an extended position extending out of the body; a first extension assembly coupled to a first portion of the tab and comprising a first threaded drive mechanism and a first drive screw configured to selectively move the first portion of the tab between the retracted position and the extended position; and a second extension assembly coupled to a second portion of the tab and comprising a second threaded drive mechanism and a second drive screw, non-coaxial to the first drive screw, and configured to selectively move the second portion of the tab between the retracted position and the extended position; wherein the first drive screw and the second drive screw are independently turned to selectively move the first portion of the tab and the second portion of the tab.