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(11)

EP 4 815 818 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24827472.2 (22) Date of filing: 26.11.2024

(51) International Patent Classification (IPC):  A61B 5/00(2006.01) A61B 18/18(2006.01) A61B 18/22(2006.01) A61B 18/00(2006.01) (52) Cooperative Patent Classification (CPC): A61B 2218/001; A61B 5/6852; A61B 2018/00577; A61B 5/0084; A61B 2018/00642; A61B 18/22; A61B 2218/002 (86) International application number: PCT/US2024/057404 (87) International publication number: WO 2025/117508 (05.06.2025 Gazette 2025/23)

(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: GE KH MA MD TN (30) Priority: 28.11.2023 US 202363603204 P (71) Applicant: Boston Scientific Scimed, Inc. Maple Grove, Minnesota 55311 (US)	(72) Inventors: JOHNSON, Austin Grant Worcester, Massachusetts 01606 (US) DUVAL, George Wilfred Sudbury, Massachusetts 01776 (US) KUMARASENA, Allison Wellesley, Massachusetts 02481 (US) (74) Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB  Siebertstraße 3 81675 München 81675 München (DE)