(19)

(11)

EP 4 387 567 A1

(12)

(43) Date of publication: 26.06.2024 Bulletin 2024/26 (21) Application number: 22754526.6 (22) Date of filing: 25.07.2022

(51) International Patent Classification (IPC):  A61F 2/12(2006.01) (52) Cooperative Patent Classification (CPC): A61F 2/12; A61F 2250/0003; A61F 2250/0004; A61B 90/02; A61F 2210/0076; A61F 2250/0069 (86) International application number: PCT/IB2022/056847 (87) International publication number: WO 2023/021345 (23.02.2023 Gazette 2023/08)

(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: 19.08.2021 US 202163234848 P 14.07.2022 US 202217864507 (71) Applicant: Mentor Worldwide LLC Irvine CA 92618 (US)	(72) Inventor: HOFFMAN, Michael Somerville, New Jersey 08876 (US) (74) Representative: Carpmaels & Ransford LLP  One Southampton Row London WC1B 5HA London WC1B 5HA (GB)