EP 3952769 A4 20230614 - MINIMALLY INTRUSIVE CERVICOTHORACIC LAMINOPLASTY SYSTEM
Title (en)
MINIMALLY INTRUSIVE CERVICOTHORACIC LAMINOPLASTY SYSTEM
Title (de)
MINIMALINTRUSIVES ZERVICOTHORAXLAMINOPLASTIESYSTEM
Title (fr)
SYSTÈME DE LAMINOPLASTIE CERVICO-THORACIQUE À EFFRACTION MINIMALE
Publication
Application
Priority
- US 201962833330 P 20190412
- US 2020027936 W 20200413
Abstract (en)
[origin: WO2020210801A1] A special stabilizing anchor is disclosed which is secured to the spinous process, in addition to anchors which are stabilized against the lateral masses. These anchors couple with the spinous process anchor and upon coupling, the connecting stabilizing element is configured such that this element can be actuated, elevating the spinolaminar arch and thus expanding the canal, relieving the stenosis and completing the surgical procedure. A unique aspect of this system is that the lateral mass anchors of different levels can be secured to each other, stabilizing one or more target motion segments. Augmenting this is a system for identifying and extirpating the facet joints and replacing them with graft material to encourage a posterior / facet fusion.
IPC 8 full level
A61B 17/70 (2006.01); A61B 17/16 (2006.01); A61B 17/17 (2006.01); A61B 17/88 (2006.01); A61B 34/10 (2016.01); A61B 90/00 (2016.01)
CPC (source: EP)
A61B 17/1671 (2013.01); A61B 17/1757 (2013.01); A61B 17/7047 (2013.01); A61B 17/7056 (2013.01); A61B 17/7067 (2013.01); A61B 17/7071 (2013.01); A61B 17/7074 (2013.01); A61B 17/8866 (2013.01); A61B 34/10 (2016.02); A61B 90/37 (2016.02); A61B 90/39 (2016.02); A61B 17/7061 (2013.01); A61B 2017/1602 (2013.01); A61B 2034/105 (2016.02); A61B 2090/034 (2016.02); A61B 2090/376 (2016.02); A61B 2090/3966 (2016.02)
Citation (search report)
- [X] US 2017319238 A1 20171109 - BOEHM JR FRANK H [US]
- See references of WO 2020210801A1
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
DOCDB simple family (publication)
WO 2020210801 A1 20201015; CN 113993469 A 20220128; EP 3952769 A1 20220216; EP 3952769 A4 20230614
DOCDB simple family (application)
US 2020027936 W 20200413; CN 202080042694 A 20200413; EP 20788691 A 20200413