(19)

(11)

EP 3 849 367 A1

(12)

(43) Date of publication: 21.07.2021 Bulletin 2021/29 (21) Application number: 19756030.3 (22) Date of filing: 15.08.2019

(51) International Patent Classification (IPC):  A43B 1/00(2006.01) A43B 17/02(2006.01) A43B 13/18(2006.01) A43B 17/14(2006.01) (86) International application number: PCT/NL2019/050531 (87) International publication number: WO 2020/055238 (19.03.2020 Gazette 2020/12)

(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: 12.09.2018 EP 18193955 (71) Applicants: Rijksuniversiteit Groningen 9712 CP Groningen (NL) Academisch Ziekenhuis Groningen 9713 GZ Groningen (NL)	(72) Inventors: REINTS, Roy 9713 AV Groningen (NL) HIJMANS, Juha Markus 9713 AV Groningen (NL) VERKERKE, Gijsbertus Jacob 9713 AV Groningen (NL) POSTEMA, Klaas 9713 AV Groningen (NL) (74) Representative: V.O.  P.O. Box 87930 2508 DH Den Haag 2508 DH Den Haag (NL)