(19)

(11)

EP 4 153 079 A1

(12)

(43) Date of publication: 29.03.2023 Bulletin 2023/13 (21) Application number: 21728306.8 (22) Date of filing: 19.05.2021

(51) International Patent Classification (IPC):  A61B 18/14(2006.01) A61B 18/00(2006.01) (52) Cooperative Patent Classification (CPC): A61B 2018/0091; A61B 2018/00577; A61B 2018/00452; A61B 2018/0047; A61B 2018/143; A61B 18/14; A61B 2218/007; A61B 2018/0016; A61B 2018/00083; A61B 2017/00154; A61B 2017/0019; A61B 2017/00185; A61B 2017/00181; A61N 1/0408; A61N 1/328; A61N 1/0476 (86) International application number: PCT/IB2021/054336 (87) International publication number: WO 2021/234605 (25.11.2021 Gazette 2021/47)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 20.05.2020 US 202063027754 P 20.05.2020 US 202063027762 P (71) Applicant: Pollogen Ltd 61000 Tel-Aviv (IL)	(72) Inventor: GERSHONOWITZ, Amikam 61000 Tel Aviv (IL) (74) Representative: Stütz, Jan  Unter den Linden 10 10117 Berlin 10117 Berlin (DE)