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(11)

EP 3 119 267 A1

(12)

(43) Date of publication: 25.01.2017 Bulletin 2017/04 (21) Application number: 14886157.8 (22) Date of filing: 19.03.2014

(51) International Patent Classification (IPC):  A61B 3/10(2006.01) A61B 3/14(2006.01) (86) International application number: PCT/US2014/031263 (87) International publication number: WO 2015/142331 (24.09.2015 Gazette 2015/38)

(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 (71) Applicant: Visunex Medical Systems Co. Ltd. 1-1104 Grand Cayman (KY)	(72) Inventors: SU, Wei Sunnyvale, CA 94087 (US) XU, Li San Ramon, CA 94582 (US) (74) Representative: Stainthorpe, Vanessa Juliet  HGF Limited Fountain Precinct Balm Green Sheffield S1 2JA Sheffield S1 2JA (GB)