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(11)

EP 4 432 937 A1

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(43) Date of publication: 25.09.2024 Bulletin 2024/39 (21) Application number: 23705765.8 (22) Date of filing: 18.01.2023

(51) International Patent Classification (IPC):  A61B 17/221(2006.01) A61B 17/3205(2006.01) A61B 17/3207(2006.01) (52) Cooperative Patent Classification (CPC): A61B 17/221; A61B 17/3207; A61B 17/32056; A61B 2017/32004; A61B 2017/2215; A61B 2217/005 (86) International application number: PCT/US2023/011016 (87) International publication number: WO 2023/204880 (26.10.2023 Gazette 2023/43)

(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: 18.04.2022 US 202263363140 P (71) Applicant: Boston Scientific Medical Device Limited Galway (IE)	(72) Inventors: SHARMA, Deepak Kumar Muzaffarnagar, 251001 (IN) PUROHIT, Hitendra Vadodara, 390007 (IN) (74) Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB  Siebertstrasse 3 81675 München 81675 München (DE)