SYSTEM AND METHOD FOR THE NON-CONTACTING MEASUREMENT OF THE AXIS LENGTH AND/OR CORNEA CURVATURE AND/OR ANTERIOR CHAMBER DEPTH OF THE EYE, PREFERABLY FOR INTRAOCULAR LENS CALCULATION

Title:

SYSTEM AND METHOD FOR THE NON-CONTACTING MEASUREMENT OF THE AXIS LENGTH AND/OR CORNEA CURVATURE AND/OR ANTERIOR CHAMBER DEPTH OF THE EYE, PREFERABLY FOR INTRAOCULAR LENS CALCULATION

Document Type and Number:

WIPO Patent Application WO2000033729

Kind Code:

A3

Abstract:

The invention relates to a combination apparatus for determining in a non-contacting manner the axis length (AL), anterior chamber depth (VKT) and cornea curvature (HHK) of the eye, notably for the calculation and selection of an intraocular lens (IOL) to be implanted.

More Like This:

JPH10276985	INSPECTION INSTRUMENT FOR OPTICAL DATA OF EYEBALL
JP2020502501	Systems and methods for wide-angle optical coherence tomography
JP6108827	An ophthalmology device and an alignment method

Inventors:

BARTH ROLAND (DE)
BERGNER ROLAND (DE)
MUELLER LOTHAR (DE)
STEINMETZ DIETMAR (DE)
SCHUBERT SIEGFRIED (DE)
VOIGT KLAUS-DITMAR (DE)
BEHRENDT FRANK (DE)
DIETZEL BURKHARD (DE)
DOERING AXEL (DE)

Application Number:

PCT/EP1999/009766

Publication Date:

October 26, 2000

Filing Date:

December 10, 1999

Export Citation:

Click for automatic bibliography generation Help

Assignee:

ZEISS CARL JENA GMBH (DE)
BARTH ROLAND (DE)
BERGNER ROLAND (DE)
MUELLER LOTHAR (DE)
STEINMETZ DIETMAR (DE)
SCHUBERT SIEGFRIED (DE)
VOIGT KLAUS DITMAR (DE)
BEHRENDT FRANK (DE)
DIETZEL BURKHARD (DE)
DOERING AXEL (DE)

International Classes:

A61B3/10; A61B3/107; A61B3/117; A61B3/15; A61B8/10; (IPC1-7): A61B3/18; A61B3/10; A61B3/107; A61B3/117; G02B5/30; G02B27/28

Foreign References:

US5280313A	1994-01-18
US5042938A	1991-08-27
US4523821A	1985-06-18
US5416538A	1995-05-16
US5432596A	1995-07-11
DE4446183A1	1996-06-27
EP0563454A1	1993-10-06
US5282852A	1994-02-01
US5784146A	1998-07-21
EP0811352A2	1997-12-10
US5745176A	1998-04-28
US4019813A	1977-04-26
DD251497A1	1987-11-18
US5463430A	1995-10-31
US5563667A	1996-10-08
US5828489A	1998-10-27
US5735283A	1998-04-07

Other References:

FERCHER A F ET AL: "SLIT LAMP LASER DOPPLER INTERFEROMETER", LASERS IN SURGERY AND MEDICINE,US,WILEY- LISS, NEW YORK, vol. 13, no. 4, 1 January 1993 (1993-01-01), pages 447 - 452, XP000387911, ISSN: 0196-8092

Download PDF:

View/Download PDF PDF Help

Previous Patent: METHOD AND APPARATUS FOR DETERMINING SPECTRAL SENSITIVITY OF RECEPTORS

Next Patent: DETECTION PROBE FOR OPTICAL SPECTROSCOPY AND SPECTROMETRY