(19)

(11)

EP 3 996 569 A1

(12)

(43) Date of publication: 18.05.2022 Bulletin 2022/20 (21) Application number: 20735599.1 (22) Date of filing: 03.07.2020

(51) International Patent Classification (IPC):  A61B 1/00(2006.01) A61B 1/018(2006.01) A61B 1/307(2006.01) A61B 1/015(2006.01) A61B 1/303(2006.01) (52) Cooperative Patent Classification (CPC): A61B 1/303; A61B 1/307; A61B 1/018; A61B 1/015; A61B 1/00094 (86) International application number: PCT/EP2020/068826 (87) International publication number: WO 2021/004939 (14.01.2021 Gazette 2021/02)

(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 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: 09.07.2019 IT 201900011205 (71) Applicant: Bosi, Carlo Alberto 41037 Mirandola (IT)	(72) Inventor: Bosi, Carlo Alberto 41037 Mirandola (IT) (74) Representative: Modiano, Micaela Nadia et al Modiano & Partners Via Meravigli, 16 20123 Milano 20123 Milano (IT)