EP 3209228 A1 20170830 - POLYAXIAL VERTEBRAL ANCHORING DEVICE FOR STRAIGHTENING A VERTEBRA
Title (en)
POLYAXIAL VERTEBRAL ANCHORING DEVICE FOR STRAIGHTENING A VERTEBRA
Title (de)
POLYAXIALE WIRBELVERANKERUNGSVORRICHTUNG ZUM RICHTEN EINES WIRBELS
Title (fr)
DISPOSITIF D'ANCRAGE VERTEBRAL MULTIAXIAL POUR LE REDRESSEMENT D'UNE VERTEBRE
Publication
Application
Priority
- FR 1460059 A 20141020
- FR 2015052817 W 20151020
Abstract (en)
[origin: WO2016062963A1] The invention relates to a vertebral anchoring device (1, 10, 500) having a screw head (4, 504) for receiving a connection element (7), a screw body (3, 503) comprising a threaded shank (9) provided with a coupling head (11, 511) for coupling to the screw head (4, 504), the coupling head having a portion of cylindrical shape with an axis perpendicular to the threaded shank, and means which serve to join the coupling head to the screw head and which, after assembly of said body and the screw head but before immobilization of the connection element on the screw head, are designed to permit a movement of translation of the screw body with respect to the screw head parallel to the longitudinal axis of said body and any movement of rotation of said body with respect to the screw head, excluding a movement of rotation about the longitudinal axis of said body.
IPC 8 full level
A61B 17/70 (2006.01)
CPC (source: EP US)
A61B 17/7034 (2013.01 - US); A61B 17/7037 (2013.01 - EP US); A61B 17/7038 (2013.01 - EP); A61B 17/8605 (2013.01 - US)
Citation (search report)
See references of WO 2016062963A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3027209 A1 20160422; FR 3027209 B1 20161125; EP 3209228 A1 20170830; US 10610264 B2 20200407; US 2017311988 A1 20171102; WO 2016062963 A1 20160428
DOCDB simple family (application)
FR 1460059 A 20141020; EP 15791696 A 20151020; FR 2015052817 W 20151020; US 201515520436 A 20151020