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(11)

EP 4 815 813 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24812823.3 (22) Date of filing: 25.11.2024

(51) International Patent Classification (IPC):  A61B 5/00(2006.01) G01N 29/24(2006.01) A61B 8/00(2006.01) (52) Cooperative Patent Classification (CPC): A61B 5/0095; G01N 29/2418; A61B 8/4444 (86) International application number: PCT/EP2024/083446 (87) International publication number: WO 2025/114210 (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: 28.11.2023 EP 23212807 12.04.2024 EP 24169905 (71) Applicant: Spear UG (Haftungsbeschränkt) 80797 Munich (DE)	(72) Inventors: LEISCHING, Patrick 81247 München (DE) LONGO, Antonia 80538 München (DE) KONRADL, Josef 85235 Odelzhausen (DE) ZAHND, Guillaume 81379 München (DE) (74) Representative: Linsmeier, Josef  Wallinger Ricker Schlotter PartGmbB Zweibrückenstraße 5-7 80331 München 80331 München (DE)