(19)

(11)

EP 3 938 034 A1

(12)

(43) Date of publication: 19.01.2022 Bulletin 2022/03 (21) Application number: 20717328.7 (22) Date of filing: 11.03.2020

(51) International Patent Classification (IPC):  A61N 2/00(2006.01) A61N 2/12(2006.01) A61H 23/02(2006.01) A61N 1/32(2006.01) A61N 2/06(2006.01) A61N 1/04(2006.01) A61N 1/30(2006.01) (52) Cooperative Patent Classification (CPC): A61N 2/06; A61N 2/12; A61N 2/02; A61N 1/322; A61N 1/0428; A61N 1/30; A61N 1/328; A61N 1/325; A61N 2/002; A61N 1/0464 (86) International application number: PCT/IT2020/050057 (87) International publication number: WO 2020/183508 (17.09.2020 Gazette 2020/38)

(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: 13.03.2019 IT 201900003679 (71) Applicant: ROGNONE, Fabrizio 00127 Rome (IT)	(72) Inventor: ROGNONE, Fabrizio 00127 Rome (IT) (74) Representative: Cinquantini, Bruno et al Notarbartolo & Gervasi S.p.A. Viale Achille Papa, 30 20149 Milano 20149 Milano (IT)