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EP 4 739 247 A1

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(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24746802.8 (22) Date of filing: 26.06.2024

(51) International Patent Classification (IPC):  A61B 34/30(2016.01) A61B 90/50(2016.01) A61N 7/02(2006.01) (52) Cooperative Patent Classification (CPC): A61B 34/30; A61B 2017/00477; A61N 7/02; A61N 2007/0082; A61B 34/10; A61N 2007/0039; A61B 90/50; A61N 2007/006; A61B 2018/00291; A61B 2018/00011; A61B 2090/064; A61B 90/37; A61B 2090/378 (86) International application number: PCT/IB2024/056221 (87) International publication number: WO 2025/008716 (09.01.2025 Gazette 2025/02)

(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: 06.07.2023 IT 202300014091 (71) Applicant: Scuola Superiore di Studi Universitari e di Perfezionamento Sant'Anna 56127 Pisa (IT)	(72) Inventors: MARIANI, Andrea 56127 Pisa (IT) MORCHI, Laura 56127 Pisa (IT) CAFARELLI, Andrea 56127 Pisa (IT) TOGNARELLI, Selene 56127 Pisa (IT) MENCIASSI, Arianna 56127 Pisa (IT) (74) Representative: Di Biase, Fabio  Jacobacci & Partners S.p.A. Via Senato, 8 20121 Milano 20121 Milano (IT)