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(11)

EP 4 284 305 A1

(12)

(43) Date of publication: 06.12.2023 Bulletin 2023/49 (21) Application number: 22706932.5 (22) Date of filing: 30.01.2022

(51) International Patent Classification (IPC):  A61F 2/28(2006.01) A61F 2/44(2006.01) B29C 64/00(2017.01) B33Y 70/00(2020.01) A61F 2/46(2006.01) A61F 2/30(2006.01) A61B 34/30(2016.01) B33Y 30/00(2015.01) B33Y 80/00(2015.01) C12N 5/071(2010.01) (52) Cooperative Patent Classification (CPC): A61F 2/30767; A61F 2/30942; A61F 2/44; A61F 2/4455; A61F 2002/2835; A61F 2002/30948; A61F 2002/30985; A61F 2002/4632; B33Y 30/00; B33Y 80/00; C12N 5/0697; A61F 2/28; A61F 2002/30579; A61B 34/30; B33Y 50/02; B29C 64/106; B33Y 10/00; B29C 64/393; B29C 64/209; A61F 2/447 (86) International application number: PCT/IL2022/050130 (87) International publication number: WO 2022/162672 (04.08.2022 Gazette 2022/31)

(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: 01.02.2021 US 202163144036 P 30.11.2021 US 202117538985 (71) Applicant: Mazor Robotics Ltd. 3079830 Caesarea (IL)	(72) Inventor: SHMAYAHU, Yizhaq 3079830 Caesarea (IL) (74) Representative: Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte  Am Brauhaus 8 01099 Dresden 01099 Dresden (DE)