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(11)

EP 4 816 010 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24817531.7 (22) Date of filing: 28.11.2024

(51) International Patent Classification (IPC):  A61M 1/00(2006.01) A61B 18/00(2006.01) (52) Cooperative Patent Classification (CPC): A61M 1/87; A61M 1/76; A61B 2018/00291 (86) International application number: PCT/EP2024/083998 (87) International publication number: WO 2025/114484 (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: 30.11.2023 GB 202318346 (71) Applicants: Universitetet I Oslo 0316 Oslo (NO) Akershus Universitetssykehus HF 1478 Lørenskog (NO)	(72) Inventors: NGUYEN, Van Lam 2010 Strømmen (NO) SILVOLA, Juha 0779 Oslo (NO) OMLID, Mikael 2022 Gjerdrum (NO) (74) Representative: Dehns  10 Old Bailey London EC4M 7NG London EC4M 7NG (GB)