Bone fixing device

A - Human Necessities – 61 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61B 17/70 (2006.01)

Patent

CA 2653687

The invention concerns a bone fixing device (1) for immobilizing a linking rod (2) designed to connect at least one bone fragment (3) to another, said device comprising: at least one anchoring means (4) designed to be fixed on or in said bone fragment (3); at least one receiving part (7), secured to said anchoring means (4), designed to receive at least part of said linking rod (2); locking means (8) designed to lock said part of the linking rod (2) within said receiving part (7). The invention is characterized in that said locking means comprise at least one solid element (8) having a longitudinal axis, said solid element including at least one inclined surface (9) capable, under the action of a thrust directed along the longitudinal axis of said solid element, of gradually wedging by friction said part of the linking rod (2) into said receiving part (7), until said part of the linking rod (2) is completely locked inside said receiving part (7). The invention also concerns an assembly comprising such a device and a linking rod.

La présente invention porte sur un dispositif (1) de fixation osseuse apte à immobiliser une tige (2) de liaison destinée à relier au moins un fragment d'os (3) à un autre, ledit dispositif (1) comprenant : - au moins un moyen d'ancrage (4) destiné à être fixé sur ou dans ledit fragment d'os (3), - au moins une pièce réceptacle (7), solidaire dudit moyen d'ancrage (4), destinée à recevoir au moins une partie de ladite tige (2) de liaison, - des moyens de blocage (8) agencés pour bloquer ladite partie de ladite tige (2) de liaison au sein de ladite pièce réceptacle (7), caractérisé en ce que lesdits moyens de blocage comprennent au moins un élément solide (8) présentant un axe longitudinal, ledit élément solide comprenant au moins une surface inclinée (9) apte, sous l'action d'une poussée dirigée selon l'axe longitudinal dudit élément solide, à créer par friction, un coincement progressif de ladite partie de tige (2) de liaison dans ladite pièce réceptacle (7), jusqu'au blocage complet de ladite partie de tige (2) de liaison dans ladite pièce réceptacle (7). Elle porte également sur un ensemble comprenant un tel dispositif et une tige de liaison.

LandOfFree

Say what you really think

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

Rating

Bone fixing device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bone fixing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bone fixing device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1579781

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