(19)

(11)

EP 4 319 677 A1

(12)

(43) Date of publication: 14.02.2024 Bulletin 2024/07 (21) Application number: 22725305.1 (22) Date of filing: 07.04.2022

(51) International Patent Classification (IPC):  A61B 34/20(2016.01) A61B 90/00(2016.01) (52) Cooperative Patent Classification (CPC): A61B 2034/105; A61B 34/20; A61B 2034/2051; A61B 2034/2055; A61B 34/30; A61B 90/37; A61B 2090/374; A61B 2090/376; A61B 2090/3762; A61B 2090/378; A61B 90/39; A61B 2090/3908; A61B 2090/3929; A61B 2090/3958; A61B 2090/3983; A61B 2562/046; A61B 2562/164; A61B 5/6846; A61B 5/0073; A61B 5/055; A61B 5/0071; A61B 5/062; A61B 5/4887; A61B 5/7267; A61B 2505/05; A61B 6/0492; A61B 6/12; A61B 6/486; A61B 6/5264; A61B 6/527; A61B 6/547; A61B 8/0841; A61B 8/085; A61B 8/0833; A61B 8/5223; A61B 8/5276 (86) International application number: PCT/IL2022/050362 (87) International publication number: WO 2022/215075 (13.10.2022 Gazette 2022/41)

(84) Designated Contracting States: 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 States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 08.04.2021 US 202163172198 P 08.03.2022 US 202217689617 (71) Applicant: Mazor Robotics Ltd. 3079830 Caesarea (IL)	(72) Inventors: SHMAYAHU, Yizhaq 3079830 Caesarea (IL) BHARADWAJ, Jeetendra S. Circle Lousville, Colorado 80027 (US) (74) Representative: Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte  Am Brauhaus 8 01099 Dresden 01099 Dresden (DE)