(19)

(11)

EP 4 475 754 A1

(12)

(43) Date of publication: 18.12.2024 Bulletin 2024/51 (21) Application number: 23752531.6 (22) Date of filing: 09.02.2023

(51) International Patent Classification (IPC):  A61B 5/08(2006.01) A61B 5/087(2006.01) A61H 31/00(2006.01) A61B 5/00(2006.01) A61B 5/0205(2006.01) A61B 5/085(2006.01) A61B 5/091(2006.01) A61H 31/02(2006.01) A61B 5/02(2006.01) A61B 5/05(2021.01) (52) Cooperative Patent Classification (CPC): A61B 5/091; A61B 5/087; A61H 1/00; A61B 5/0816; A61B 5/6819; A61B 2562/0247 (86) International application number: PCT/IB2023/051141 (87) International publication number: WO 2023/152663 (17.08.2023 Gazette 2023/33)

(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: KH MA MD TN (30) Priority: 11.02.2022 US 202263309017 P (71) Applicant: Reuvers, Eduard Johannis Adrianus Rattanaburi Surin, 32130 (TH)	(72) Inventor: Reuvers, Eduard Johannis Adrianus Rattanaburi Surin, 32130 (TH) (74) Representative: Haseltine Lake Kempner LLP  Cheapside House 138 Cheapside London EC2V 6BJ London EC2V 6BJ (GB)