Device and unit for the posterior dynamic guidance of the...

Details Device and unit for the posterior dynamic guidance of the... Device and unit for the posterior dynamic guidance of the...

2008-05-29

2011-11-01

Philogene, Pedro (Department: 3733)

Surgery

Instruments

Orthopedic instrumentation

Reexamination Certificate

active

08048114

ABSTRACT:
A guidance device including two vertebral units adapted to be fixed to the posterior side of two adjacent vertebrae of the spine and wherein the two units have substantially spherical complementary articulation surfaces which, when the units are fixed to the vertebrae, extend overall on the posterior side of the vertebrae and slide against one another about a center point located in the intervertebral space that separates the vertebrae, and wherein the device also includes a mechanical element to limit an amplitude of the relative sliding of the articulation surfaces.

REFERENCES:
patent: 7318825 (2008-01-01), Butler et al.
patent: 7766940 (2010-08-01), Kwak et al.
patent: 7862586 (2011-01-01), Malek
patent: 2002/0183757 (2002-12-01), Michelson
patent: 2004/0087951 (2004-05-01), Khalili
patent: WO 03/094699 (2003-11-01), None
patent: WO 2005/062900 (2005-07-01), None

Affiliated with

Also associated with

Rating

Device and unit for the posterior dynamic guidance of the... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device and unit for the posterior dynamic guidance of the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and unit for the posterior dynamic guidance of the... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4288382