(19)

(11)

EP 4 288 014 A1

(12)

(43) Date of publication: 13.12.2023 Bulletin 2023/50 (21) Application number: 22706109.0 (22) Date of filing: 01.02.2022

(51) International Patent Classification (IPC):  A61H 1/00(2006.01) A61H 1/02(2006.01) (52) Cooperative Patent Classification (CPC): A61H 1/001; A61H 1/0292; A61H 1/0229; A61H 2201/1207; A61H 2201/1284; A61H 2203/0425; A61H 2201/1664; A61H 2203/0443; A61H 2203/0481; A61H 2201/1616; A61H 2201/1623; A61H 2201/1621; A61H 1/008 (86) International application number: PCT/IB2022/050864 (87) International publication number: WO 2022/167934 (11.08.2022 Gazette 2022/32)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 02.02.2021 BE 202105076 (71) Applicant: SPINETECHNICS B.V. 2440 Geel (BE)	(72) Inventors: VERELLEN, Bart Paul Maria 2440 Geel (BE) BOKS, Patrick Charles 2340 Beerse (BE) (74) Representative: Arnold & Siedsma  Bezuidenhoutseweg 57 2594 AC The Hague 2594 AC The Hague (NL)