(19)

(11)

EP 3 866 682 A1

(12)

(43) Date of publication: 25.08.2021 Bulletin 2021/34 (21) Application number: 19795749.1 (22) Date of filing: 14.10.2019

(51) International Patent Classification (IPC):  A61B 5/04(2006.01) A61B 5/029(2006.01) A61B 5/00(2006.01) (86) International application number: PCT/US2019/056074 (87) International publication number: WO 2020/081433 (23.04.2020 Gazette 2020/17)

(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: 15.10.2018 US 201816160778 (71) Applicant: CN Medical Research LLC New Orleans, Louisiana 70130 (US)	(72) Inventor: NIKOLIC, Cvetko New Orleans, Louisiana 70130 (US) (74) Representative: Ullrich & Naumann PartG mbB  PartG mbB Schneidmühlstrasse 21 69115 Heidelberg 69115 Heidelberg (DE)