(19)
(11) EP 4 815 884 A1

(12)

(43) Date of publication:
07.10.2026 Bulletin 2026/41

(21) Application number: 24827504.2

(22) Date of filing: 26.11.2024
(51) International Patent Classification (IPC): 
A61F 2/95(2013.01)
(52) Cooperative Patent Classification (CPC):
A61F 2/86; A61F 2/9517; A61F 2/966; A61F 2/9661
(86) International application number:
PCT/US2024/057498
(87) International publication number:
WO 2025/117566 (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 202363603396 P

(71) Applicant: Boston Scientific Scimed, Inc.
Maple Grove, Minnesota 55311 (US)

(72) Inventors:
  • DAYTON, Peter L.
    Brookline, Massachusetts 02446 (US)
  • DESIMIO, Thomas
    Knoxville, Tennessee 37919 (US)
  • OLSON, Mark Phillip
    Saint Anthony, Minnesota 55418 (US)
  • ABBOTT, Aaron
    Columbia Heights, Minnesota 55421 (US)
  • BYROM, Natalie
    Boston, Massachusetts 02114 (US)

(74) Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB 
Siebertstraße 3
81675 München
81675 München (DE)

   


(54) DEVICES, SYSTEMS AND METHODS FOR ACCESS AND DELIVERY TO CHALLENGING ANATOMY