EP 2459141 A4 20121212 - OPTICAL SYSTEM FOR OPHTHALMIC SURGICAL LASER
Title (en)
OPTICAL SYSTEM FOR OPHTHALMIC SURGICAL LASER
Title (de)
OPTISCHES SYSTEM FÜR EINEN AUGENCHIRURGIELASER
Title (fr)
SYSTÈME OPTIQUE POUR LASER DE CHIRURGIE OPHTALMIQUE
Publication
Application
Priority
- US 51196909 A 20090729
- US 2010042957 W 20100722
Abstract (en)
[origin: CA2769114A1] A laser system for ophthalmic surgery includes a laser source to produce a surgical pulsed laser beam, an XY scanner to XY scan the surgical pulsed laser beam in transverse directions, a Z scanner, to Z scan the XY scanned surgical laser beam along an optical axis, one or more auxiliary optical unit, generating auxiliary light, and an objective, to provide a shared optical pathway for the XYZ scanned surgical laser beam and the auxiliary light through an objective lens group into a surgical target region, wherein the lenses of the objective lens group do not move relative to each other, and the objective has no dynamic Z scanning function.
IPC 8 full level
A61F 9/008 (2006.01); A61N 5/067 (2006.01); G02B 26/08 (2006.01); G02B 26/10 (2006.01); G02B 27/00 (2006.01); G02F 1/29 (2006.01)
CPC (source: EP KR)
A61F 9/008 (2013.01 - EP KR); A61F 9/00825 (2013.01 - EP); G02B 26/08 (2013.01 - KR); G02B 26/101 (2013.01 - EP); G02B 27/0025 (2013.01 - EP); G02B 27/0075 (2013.01 - EP); G02F 1/29 (2013.01 - KR); A61F 2009/00848 (2013.01 - EP); A61F 2009/00859 (2013.01 - EP); A61F 2009/0087 (2013.01 - EP); A61F 2009/00872 (2013.01 - EP); A61F 2009/00897 (2013.01 - EP)
Citation (search report)
- [XI] US 2009149841 A1 20090611 - KURTZ RONALD M [US]
- See references of WO 2011017018A2
Citation (examination)
- US 2008192783 A1 20080814 - RATHJEN CHRISTIAN [DE], et al
- EP 1617273 A1 20060118 - OLYMPUS CORP [JP]
Designated contracting state (EPC)
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
DOCDB simple family (publication)
AU 2010281512 A1 20120216; BR 112012002106 A2 20170919; CA 2769114 A1 20110210; CN 102596127 A 20120718; EP 2459141 A2 20120606; EP 2459141 A4 20121212; JP 2013500767 A 20130110; KR 20120055548 A 20120531; MX 2012001323 A 20120815; RU 2012107314 A 20130910
DOCDB simple family (application)
AU 2010281512 A 20100722; BR 112012002106 A 20100722; CA 2769114 A 20100722; CN 201080043155 A 20100722; EP 10806845 A 20100722; JP 2012522910 A 20100722; KR 20127002735 A 20100722; MX 2012001323 A 20100722; RU 2012107314 A 20100722