EP 2410932 A1 20120201 - SPINAL DYNAMIC STABILIZATION DEVICE
Title (en)
SPINAL DYNAMIC STABILIZATION DEVICE
Title (de)
DYNAMISCHE WIRBELSÄULENSTABILISIERUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE STABILISATION DYNAMIQUE VERTÉBRALE
Publication
Application
Priority
CN 2009071055 W 20090327
Abstract (en)
[origin: WO2010108333A1] A spinal dynamic stabilization device (10) for relieving low back pain through increasing foramen route of spine stenosis patients. Each vertebra includes a spinous process and symmetric pedicles. The spinal dynamic stabilization device (10) includes a main body (11), a foldable supporting structure (12) and a sliding bar (13). The supporting structure comprises two support portions (121, 122), when the sliding bar approaches the main body, the support portions rotatably expand toward the adjacent vertebrae of the spine.
IPC 8 full level
A61B 17/70 (2006.01)
CPC (source: EP)
A61B 17/7065 (2013.01); A61B 2562/0247 (2013.01)
Designated contracting state (EPC)
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 SE SI SK TR
DOCDB simple family (publication)
WO 2010108333 A1 20100930; CN 102448390 A 20120509; EP 2410932 A1 20120201; EP 2410932 A4 20130828
DOCDB simple family (application)
CN 2009071055 W 20090327; CN 200980159525 A 20090327; EP 09842070 A 20090327