A - Human Necessities – 61 – B
Patent
A - Human Necessities
61
B
A61B 17/56 (2006.01) A61F 2/30 (2006.01) A61F 2/46 (2006.01) A61F 2/00 (2006.01) A61F 2/28 (2006.01) A61F 2/36 (2006.01)
Patent
CA 2269983
A method and apparatus for performing hip surgery utilize a preformed sleeve (30) formed of bone cement material and having apertures (33) which is positioned in the cavity. Fresh bone cement is injected under pressure to fill the femoral cavity including the apertures (33) and any spaces or voids between the preformed sleeve and the wall of the cavity. A femoral prosthesis (P) having a stem portion (24) is implanted therein. The interior wall of the sleeve (30) is larger than the stem exterior wall portion (24) encircled by the sleeve (30) such that fresh bone cement is between the interior wall of the sleeve (35) and the stem (24).
Une méthode et un dispositif permettant de réaliser une intervention sur la hanche utilisent un manchon (30) préformé constitué d'un matériau ciment osseux et comportant des orifices (33), que l'on positionne dans la cavité fémorale. On injecte du ciment osseux frais sous pression de façon à remplir la cavité fémorale, y compris les orifices (33) et tous les espaces ou vides entre le manchon préformé et la paroi de la cavité. On implante à l'intérieur de celle-ci une prothèse (24) fémorale comportant une partie tige. La paroi interne du manchon (30) est plus large que la partie de la paroi externe de la tige (24) encerclée par le manchon (30), de façon qu'il y ait du ciment osseux frais entre la paroi interne du manchon (35) et la tige (24).
G. Ronald Bell & Associates
Mikhail W. E. Michael
LandOfFree
Method and apparatus for performing hip prosthesis surgery does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for performing hip prosthesis surgery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for performing hip prosthesis surgery will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1651040