Patent ID: 7785325

Claim:
A multi-articular intramedullary fracture fixation device, comprising: a plurality of modular tensioning elements, including, at least, a compression sleeve in the position of a most proximate tensioning element and a most distal tensioning element, each of said tensioning elements having a through hole, and disposed in a generally linear ball-and-socket array such that the through holes are substantially aligned to define a continuous and contiguous through hole, wherein at least two of said tensioning elements are in a swiveling relationship to one another, and wherein said compression sleeve includes an exterior side, a distal end having a partial spherical concavity, and a proximal end having a tapered hole which opens at its small end into a cylindrical void having shoulders substantially normal to said exterior side of said compression sleeve; a flexible connecting wire having a threaded first end and a stop member affixed on a second end, said connecting wire inserted through the through holes of said tensioning elements such that said tensioning elements are disposed between said stop member and said threaded first end, and wherein at least two of said tensioning elements may be selectively manipulated by a user to place the through holes of said tensioning elements out of axial alignment and to bend said connecting wire; and a lock nut threadably disposed over said threaded first end of said connecting wire so as to engage said most proximal tensioning element and to bring said most distal tensioning element into engagement with said stop member, and wherein said lock nut may be selectively tightened or loosened to adjust the modulus of rigidity of said array.