(19)

(11)

EP 4 412 688 A1

(12)

(43) Date of publication: 14.08.2024 Bulletin 2024/33 (21) Application number: 22800758.9 (22) Date of filing: 06.10.2022

(51) International Patent Classification (IPC):  A61M 5/32(2006.01) (52) Cooperative Patent Classification (CPC): A61M 5/3271; A61M 5/3257; A61M 5/3243; A61M 5/3213; A61M 2005/3247 (86) International application number: PCT/IB2022/059572 (87) International publication number: WO 2023/057959 (13.04.2023 Gazette 2023/15)

(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: 06.10.2021 US 202117494904 (71) Applicant: MediVena Sp. z o. o. 00-867 Warszawa (PL)	(72) Inventor: MOLEDA, Jaroslaw 04-680 Warszawa (PL) (74) Representative: Patpol Kancelaria Patentowa Sp. z o.o.  Nowoursynowska 162J 02-776 Warszawa 02-776 Warszawa (PL)