EP 4287968 A1 20231213 - BONE SCREW AND SLEEVE REMOVER
Title (en)
BONE SCREW AND SLEEVE REMOVER
Title (de)
KNOCHENSCHRAUBE SOWIE HÜLSENENTFERNER
Title (fr)
VIS À OS ET DISPOSITIF DE RETRAIT DE MANCHON
Publication
Application
Priority
EP 2021062323 W 20210510
Abstract (en)
[origin: WO2022237955A1] The invention relates to a bone screw (1) having a threaded screw shank (2) and a screw head (3) that in turn has two opposite legs (5) defining a receptacle (4) between them and integrally connected to a tissue-protecting sleeve (8). The tissue-protecting sleeve (8) has a slot (9) that runs from the sleeve's one edge to the opposite edge. The invention further relates to a sleeve remover (12).
IPC 8 full level
A61B 17/70 (2006.01); A61B 17/88 (2006.01); A61B 90/00 (2016.01)
CPC (source: EP US)
A61B 17/702 (2013.01 - US); A61B 17/7032 (2013.01 - EP US); A61B 17/8863 (2013.01 - EP US); A61B 2090/037 (2016.02 - EP)
Citation (search report)
See references of WO 2022237955A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022237955 A1 20221117; AU 2021444698 A1 20231005; BR 112023018063 A2 20231121; CN 117241750 A 20231215; EP 4287968 A1 20231213; JP 2024516250 A 20240412; MX 2023012904 A 20231109; US 2024197367 A1 20240620
DOCDB simple family (application)
EP 2021062323 W 20210510; AU 2021444698 A 20210510; BR 112023018063 A 20210510; CN 202180097673 A 20210510; EP 21725129 A 20210510; JP 2023566865 A 20210510; MX 2023012904 A 20210510; US 202118286604 A 20210510