(19)

(11)

EP 2 217 134 A2

(12)

(88) Date of publication A3: 26.11.2009 (43) Date of publication: 18.08.2010 Bulletin 2010/33 (21) Application number: 08847054.7 (22) Date of filing: 31.10.2008

(51) International Patent Classification (IPC):  A61B 3/10(2006.01) G02B 17/08(2006.01) H01L 33/00(2010.01) (86) International application number: PCT/EP2008/064832 (87) International publication number: WO 2009/059937 (14.05.2009 Gazette 2009/20)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 09.11.2007 DE 102007053597 (71) Applicant: BAUSCH & LOMB INCORPORATED Rochester, NY 14604 (US)	(72) Inventor: POLLAND, Hans-Joachim 82515 Wolfratshausen (DE) (74) Representative: Schmidt, Josef Heinrich  Vossius & Partner Siebertstrasse 4 81675 München 81675 München (DE)