(19)

(11)

EP 2 566 426 A1

(12)

(43) Date of publication: 13.03.2013 Bulletin 2013/11 (21) Application number: 10736804.5 (22) Date of filing: 06.05.2010

(51) International Patent Classification (IPC):  A61F 13/02(2006.01) A61L 27/22(2006.01) A61L 15/40(2006.01) A61L 31/04(2006.01) (86) International application number: PCT/IT2010/000200 (87) International publication number: WO 2011/138803 (10.11.2011 Gazette 2011/45)

(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 SE SI SK SM TR (71) Applicant: Silfradent S.R.L 47018 S. Sofia (IT)	(72) Inventor: BATANI, Tiziano 47018 S. Sofia (IT) (74) Representative: Natali, Dario  Innova & Partners S.r.l. Via Cola di Rienzo 265 00192 Roma 00192 Roma (IT)