Cortical and cancellous allograft cervical fusion block

A - Human Necessities – 61 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61F 2/28 (2006.01) A61F 2/44 (2006.01) A61L 27/10 (2006.01) A61L 27/36 (2006.01) A61L 27/42 (2006.01) A61L 27/54 (2006.01) A61L 27/58 (2006.01)

Patent

CA 2460379

The invention is directed toward a sterile composite bone graft for use in implants comprising a T shaped cortical bone load bearing member mated to a cancellous member. The crosspiece of the T defines an inner planar surface and dove tail shaped mating member extends outward from the inner planar surface. The allograft cancellous bone member defines tapered side walls on the exterior surface of the body, a flat proximal end surface and a flat distal end surface. A dove tail shaped recess with the narrowest portion exiting the flat proximal end surface is cut into the interior of the cancellous member body. The dove tail shaped member and dove tail shaped recess are mated together to hold both component members together. Pins are mounted in both members to provide additional stability.

L'invention concerne une greffe osseuse composite stérile (10) utilisée dans des implants, comprenant un élément (10) de support osseux cortical en forme de T associé à un élément spongieux (12). La partie transversale du T (31) définit une surface intérieure plane, et un élément (36) correspondant en forme de queue d'aronde s'étend vers l'extérieur de la surface intérieure plane. L'élément osseux spongieux de l'allogreffe définit des parois latérales coniques sur la surface extérieure du corps, une surface d'extrémité proximale plate et une surface d'extrémité distale plate. Une cavité (16) en forme de queue d'aronde dont la partie plus étroite sort de la surface d'extrémité proximale plate est formée à l'intérieur du corps de l'élément spongieux. L'élément (36) en forme de queue d'aronde et la cavité (16) en forme de queue d'aronde s'emboîtent de manière à retenir les deux éléments constitutifs ensemble. Des broches (40, 42) sont montées dans les deux éléments afin d'obtenir une stabilité supplémentaire.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Cortical and cancellous allograft cervical fusion block does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cortical and cancellous allograft cervical fusion block, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cortical and cancellous allograft cervical fusion block will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1898610

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.