(19)

(11)

EP 3 911 214 A1

(12)

(43) Date of publication: 24.11.2021 Bulletin 2021/47 (21) Application number: 19897822.3 (22) Date of filing: 23.12.2019

(51) International Patent Classification (IPC):  A61B 1/00(2006.01) A61B 1/12(2006.01) A61B 17/12(2006.01) A61B 17/34(2006.01) A61B 1/04(2006.01) A61B 17/00(2006.01) A61B 17/22(2006.01) (52) Cooperative Patent Classification (CPC): A61B 17/12; A61B 17/320016; A61B 17/0218; A61B 2017/00367; A61B 2090/064; A61B 2017/00278; A61B 1/00147; A61B 1/00135; A61B 2017/0034; A61B 2017/00269; A61B 17/00; A61B 2017/12004; A61B 2090/0807; A61M 25/10187; A61B 2017/00296; A61B 2217/007; A61B 1/00082; A61B 2017/00557; A61B 2017/00902; A61B 2017/22069; A61B 2017/00818; A61B 17/22031; A61B 2217/005 (86) International application number: PCT/US2019/068364 (87) International publication number: WO 2020/132680 (25.06.2020 Gazette 2020/26)

(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: 21.12.2018 US 201862784090 P 26.11.2019 US 201916695726 (71) Applicant: Lumendi Ltd. Buckinghamshire HP11 1NT (GB)	(72) Inventors: CRUZ, Amos Wrentham, MA 02093 (US) LEFEBVRE, Laurence Miami, FL 33143 (US) O'KEEFE, Jonathan Attleboro, MA 02760 (US) JOHANN, Peter 67105 Schifferstadt (DE) (74) Representative: Müller, Thomas  Patentanwalt emescon Balanstraße 57 81541 München 81541 München (DE)