(19)

(11)

EP 4 479 015 A1

(12)

(43) Date of publication: 25.12.2024 Bulletin 2024/52 (21) Application number: 23709754.8 (22) Date of filing: 14.02.2023

(51) International Patent Classification (IPC):  A61K 8/19(2006.01) A61K 8/64(2006.01) A61K 8/365(2006.01) A61K 8/92(2006.01) A61Q 19/00(2006.01) A61K 9/06(2006.01) A61K 36/185(2006.01) A61K 47/02(2006.01) A61K 8/27(2006.01) A61K 8/67(2006.01) A61K 8/9789(2017.01) A61K 8/73(2006.01) A61K 9/00(2006.01) A61K 9/08(2006.01) A61K 47/42(2017.01) (52) Cooperative Patent Classification (CPC): A61K 8/64; A61K 8/678; A61K 8/365; A61Q 19/005; A61K 9/0014; A61K 9/06; A61K 9/08; A61K 36/185; A61K 47/42; A61K 47/02; A61K 47/44; A61K 47/36; A61K 47/22; A61K 47/12; A61K 47/10; A61P 17/08; A61K 8/965; A61K 2800/522; A61K 2800/524; A61K 36/9066; A61K 36/899; A61K 31/07; A61K 35/644; A61K 36/752; A61K 31/355; A61Q 19/08; A61Q 19/007   C-Sets: A61K 35/644, A61K 2300/00; A61K 36/752, A61K 2300/00; A61K 31/355, A61K 2300/00; A61K 36/185, A61K 2300/00; A61K 36/9066, A61K 2300/00; A61K 36/899, A61K 2300/00; A61K 31/07, A61K 2300/00; (86) International application number: PCT/IB2023/051331 (87) International publication number: WO 2023/152727 (17.08.2023 Gazette 2023/33)

(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: 14.02.2022 IT 202200002684 (71) Applicant: Silk Medical S.r.l. 89048 Siderno (RC) (IT)	(72) Inventor: GUARNIERI, Angela Maria Pia 89048 Siderno (RC) (IT) (74) Representative: Brunacci, Marco  BRUNACCI & PARTNERS S.r.l. Via Pietro Giardini, 625 41125 Modena (MO) 41125 Modena (MO) (IT)