(19)

(11)

EP 4 440 694 A1

(12)

(43) Date of publication: 09.10.2024 Bulletin 2024/41 (21) Application number: 21878833.9 (22) Date of filing: 15.10.2021

(51) International Patent Classification (IPC):  A61N 7/00(2006.01) A61H 23/02(2006.01) A61B 17/225(2006.01) (52) Cooperative Patent Classification (CPC): A61B 17/225; A61B 2017/00106; A61B 2017/00119; A61B 2017/00128; A61B 2017/00075; A61B 2090/064; A61B 2017/00132 (86) International application number: PCT/CA2021/051449 (87) International publication number: WO 2022/077116 (21.04.2022 Gazette 2022/16)

(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: 15.10.2020 US 202063092124 P (71) Applicant: DUV Healthcare Private Limited Pune, Maharashtra 411030 (IN)	(72) Inventors: CHARBONNEAU, Hugo Montréal, Québec H4K 1V3 (CA) BOUDREAULT, Richard Québec H4R 2T3 (CA) BOUDREAULT, Ana Jade Québec H4R 2T3 (CA) RIVET, Mathieu Delson, QC J5B 1C6 (CA) LEBLANC, Louis Laval, Québec H7X 3K7 (CA) (74) Representative: Icosa  83 avenue Denfert-Rochereau 75014 Paris 75014 Paris (FR)