EP 1802256 A1 20070704 - ANGULAR SLIDING CORE, ALSO USED AS A COMPONENT OF AN INTERVERTEBRAL DISK ENDOPROSTHESIS, FOR THE LUMBAR COLUMN AND THE VERTICAL COLUMN
Title (en)
ANGULAR SLIDING CORE, ALSO USED AS A COMPONENT OF AN INTERVERTEBRAL DISK ENDOPROSTHESIS, FOR THE LUMBAR COLUMN AND THE VERTICAL COLUMN
Title (de)
GEWINKELTER GLEITKERN ALS TEIL EINER BANDSCHEIBENENDOPROTHESE
Title (fr)
NOYAU DE GLISSEMENT COUDE POUVANT FAIRE PARTIE D'UNE PROTHESE DE DISQUE INTERVERTEBRAL DESTINEE AUX LOMBAIRES ET AUX CERVICALES
Publication
Application
Priority
- DE 2005001883 W 20051018
- DE 2004002330 W 20041018
Abstract (en)
[origin: US2006235528A1] The invention relates to a sliding core and an intervertebral disc prosthesis for the compensation of angles between vertebral endplates, for the preservation or improvement of function of a motion segment of the lumbar or cervical spine. A sliding core, according to the invention, for functional two- or three part intervertebral disc prostheses, is intended to ascertain a compensation, for the correction or preservation of angles within an intervertebral space. By this, it is possible not to have to remove implanted prosthetic plates from their assembly to vertebral bodies. According to the invention, functional two- and three part intervertebral disc prostheses with an asymmetrically angled sliding core are also planned. Concomitantly, upper and lower sliding partner of a three component prosthesis as well as the two sliding partners of a two part prosthesis function as endplates, which have means for a firm assembly to an upper and lower vertebral body.
IPC 8 full level
A61F 2/44 (2006.01)
CPC (source: EP US)
A61F 2/4425 (2013.01 - EP US); A61F 2002/30004 (2013.01 - EP US); A61F 2002/3008 (2013.01 - EP US); A61F 2002/30383 (2013.01 - EP US); A61F 2002/30448 (2013.01 - EP US); A61F 2002/305 (2013.01 - EP US); A61F 2002/30505 (2013.01 - EP US); A61F 2002/30616 (2013.01 - EP US); A61F 2002/30662 (2013.01 - EP US); A61F 2002/30685 (2013.01 - EP US); A61F 2002/3069 (2013.01 - EP US); A61F 2002/30841 (2013.01 - EP US); A61F 2002/443 (2013.01 - EP US); A61F 2220/0025 (2013.01 - EP US); A61F 2220/005 (2013.01 - EP US); A61F 2250/0014 (2013.01 - EP US); A61F 2250/0098 (2013.01 - EP US); A61F 2310/00407 (2013.01 - EP US); A61F 2310/00413 (2013.01 - EP US); A61F 2310/00449 (2013.01 - EP US); A61F 2310/00544 (2013.01 - EP US)
Citation (search report)
See references of WO 2006042531A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2006235528 A1 20061019; AU 2005297474 A1 20060427; CA 2582241 A1 20060427; CN 101065081 A 20071031; DE 112005003253 A5 20070920; DE 112005003255 A5 20070920; DE 112005003256 A5 20070920; DE 112005003257 A5 20070920; DE 502005010942 D1 20110317; EP 1802256 A1 20070704; JP 2008516646 A 20080522; WO 2006042484 A1 20060427; WO 2006042531 A1 20060427
DOCDB simple family (application)
US 37909906 A 20060418; AU 2005297474 A 20051018; CA 2582241 A 20051018; CN 200580035555 A 20051018; DE 112005003253 T 20051018; DE 112005003255 T 20051018; DE 112005003256 T 20051018; DE 112005003257 T 20051018; DE 2004002330 W 20041018; DE 2005001883 W 20051018; DE 502005010942 T 20051018; EP 05802723 A 20051018; JP 2007535993 A 20051018