(19)

(11)

EP 4 815 880 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24817485.6 (22) Date of filing: 20.11.2024

(51) International Patent Classification (IPC):  A61F 2/58(2006.01) A61F 2/70(2006.01) A61F 2/68(2006.01) (52) Cooperative Patent Classification (CPC): A61F 2002/701; A61F 2002/6836; A61F 2/68; A61F 2/70; A61F 2/586; A61F 2002/6863 (86) International application number: PCT/EP2024/082947 (87) International publication number: WO 2025/114103 (05.06.2025 Gazette 2025/23)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 01.12.2023 GB 202318383 (71) Applicant: Rebel Bionics Ltd Leeds LS10 2BG (GB)	(72) Inventor: VARLEY, Edward Leeds LS10 2BG (GB) (74) Representative: Murgitroyd & Company  165-169 Scotland Street Glasgow G5 8PL Glasgow G5 8PL (GB)