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EP 4 798 137 A1

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(43) Date of publication: 02.09.2026 Bulletin 2026/36 (21) Application number: 24883141.4 (22) Date of filing: 18.10.2024

(51) International Patent Classification (IPC):  A61F 5/01(2006.01) A61H 1/02(2006.01) B25J 9/00(2006.01) (52) Cooperative Patent Classification (CPC): B25J 9/1045; B25J 9/0006; A61F 5/013; A61F 2005/0155; A61H 1/0277; A61H 1/0281; A61H 2201/1215; A61H 2201/165; A61H 2201/1638; A61H 2201/1614 (86) International application number: PCT/US2024/052116 (87) International publication number: WO 2025/090398 (01.05.2025 Gazette 2025/18)

(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: 25.10.2023 US 202363593207 P (71) Applicant: Oregon Health & Science University Portland, OR 97239 (US)	(72) Inventors: FONTAINE, Evan Portland, Oregon 97239 (US) CHI, Albert Portland, Oregon 97239 (US) (74) Representative: Forresters IP LLP  Skygarden Erika-Mann-Straße 11 80636 München 80636 München (DE)