EP 0773747 A1 19970521 - DYNAMIC IMPLANTED VERTEBRAL ORTHESIS
Title (en)
DYNAMIC IMPLANTED VERTEBRAL ORTHESIS
Title (de)
DYNAMISCH IMPLANTIERTE VERTEBRALE ORTHESE
Title (fr)
ORTHESE VERTEBRALE IMPLANTEE DYNAMIQUE
Publication
Application
Priority
- FR 9400886 W 19940715
- FR 9310291 A 19930827
- FR 9401438 A 19940207
- US 19631994 A 19940215
Abstract (en)
[origin: WO9505783A1] The invention relates to a dynamic implanted vertebral orthesis preserving at least partially the natural physiological mobility of vertabrae by effecting and maintaining a correction of the relative position of the vertabrae and/or the efforts exerted on the vertabrae, without osteosynthesis, graft or arthrodesis, and comprising anchoring elements (1, 2, 3) fixed to the vertabrae and holding means (4a, 4b, 21a, 21b, 22a, 22b, 23a, 23b, 24a, 24b) which are associated to the anchoring elements (1, 2, 3) and which maintain the vertebrae with respect to each other in a corrected position, characterized in that the means (4a, 4b, 21a, 21b, 22a, 22b, 23a, 23b, 24a, 24b) have or are comprised of elastic return means exerting elastic return forces whose orientation and intensity are determined in order to maintain the vertebrae in a correct position against natural deformation forces or to reduce the efforts exerted on the vertebrae while preserving their mobility.
IPC 1-7
IPC 8 full level
A61B 17/02 (2006.01); A61B 17/70 (2006.01); A61B 17/88 (2006.01); A61B 17/00 (2006.01); A61B 19/00 (2006.01)
CPC (source: EP US)
A61B 17/025 (2013.01 - EP US); A61B 17/702 (2013.01 - EP US); A61B 17/7044 (2013.01 - EP US); A61B 17/7067 (2013.01 - EP US); A61B 17/7077 (2013.01 - EP US); A61B 17/7008 (2013.01 - EP US); A61B 17/7046 (2013.01 - EP US); A61B 2017/00867 (2013.01 - EP US); A61B 2017/0256 (2013.01 - EP US); A61B 2090/064 (2016.02 - EP US)
Citation (search report)
See references of WO 9505783A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL PT SE
DOCDB simple family (publication)
WO 9505783 A1 19950302; AU 7265994 A 19950321; CA 2170276 A1 19950302; CA 2170276 C 20060110; EP 0773747 A1 19970521; FR 2709246 A1 19950303; FR 2709246 B1 19950929; US 5672175 A 19970930
DOCDB simple family (application)
FR 9400886 W 19940715; AU 7265994 A 19940715; CA 2170276 A 19940715; EP 94922924 A 19940715; FR 9401438 A 19940207; US 59542196 A 19960205