(19)

(11)

EP 4 824 505 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24833247.0 (22) Date of filing: 13.12.2024

(51) International Patent Classification (IPC):  G01B 11/25(2006.01) A61B 5/00(2006.01) A61B 1/06(2006.01) (52) Cooperative Patent Classification (CPC): G01B 11/2513; A61B 1/0605; A61B 5/0088; A61B 1/24; A61B 1/00194; A61B 1/043; A61B 1/00172; A61B 1/00188; A61B 1/000096; A61B 1/000094; A61B 1/0638; A61B 1/046; A61B 1/051; A61B 1/0005 (86) International application number: PCT/EP2024/086180 (87) International publication number: WO 2025/125551 (19.06.2025 Gazette 2025/25)

(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: 14.12.2023 DK PA202370617 (71) Applicant: 3Shape A/S 1060 Copenhagen K (DK)	(72) Inventors: CHRISTIANSEN, Alexander Bruun 1060 Copenhagen K (DK) CHRISTIANSEN, Mads Brøkner Falkenberg 1060 Copenhagen K (DK) (74) Representative: Zacco Denmark A/S  Arne Jacobsens Allé 15 2300 Copenhagen S 2300 Copenhagen S (DK)