180 patents
Page 7 of 9
Utility
Machining device and method
13 Apr 21
The aim of the invention is to machine a material by application of non-linear radiation.
Mark Bischoff, Dirk Muehlhoff, Gregor Stobrawa
Filed: 27 Dec 18
Utility
Method for minimally invasive, cell-selective laser therapy on the eye
13 Apr 21
A method for a minimally invasive, cell-selective laser therapy on the eye.
Manfred Dick, Gerald Kunath-Fandrei, René Denner, Thomas Wurlitzer
Filed: 7 Apr 17
Utility
Method for generating an ablation program, method for ablating a body and means for carrying out said method
30 Mar 21
In a method for generating an ablation program for ablation of material from a surface of a body according to a predetermined desired ablation profile by emission of pulses of a pulsed laser beam onto the surface, the ablation program is generated from the desired ablation profile as a function of the shape of a beam profile of the laser beam and of an inclination of the surface to be ablated and/or considering a water content of the material to be ablated.
Georg Sluyterman van Langeweyde, Jesús-Miguel Cabeza-Guillén
Filed: 27 May 16
Utility
Eye surgical procedure
30 Mar 21
A method for generating control data for a treatment device includes providing cornea data based on data of a refractive correction and specifying the cornea incision surfaces.
Jon Dishler, Mark Bischoff
Filed: 31 Dec 19
Utility
Method for classifying the cataract of an eye
30 Mar 21
A method for classifying a cataract of an eye to determine parameters for pre-setting phaco-treatment instruments.
Akhil Ramesh Kumar, Tobias Bühren, Joao Emanuel Goncalves Bras, Manfred Dick, Ferid Bajramovic, Martin Volkwardt
Filed: 6 Jul 16
Utility
Method for operating a visualization system for providing endoscopic images
16 Mar 21
The invention is directed to a method for operating a visualization system which includes a surgical microscope assembly for viewing a surgical region under magnification.
Joachim Steffen, Gerald Panitz, Christoph Hauger, Roland Guckler, Konstantinos Filippatos
Filed: 10 May 19
Utility
Endoscopic probe with reduced obstruction
16 Mar 21
An endoscopic probe includes a handle with a front end, a rear end with a rear end axis and, extending between the front end and the rear end, a straight grip portion with a grip portion axis.
Martin Fanenbruck, Helge Jess, Roland Guckler
Filed: 11 Apr 18
Utility
Microscope
9 Mar 21
A microscope, comprising an observation beam path that renders an eye to be examined observable, a wavefront measuring device for measuring the refraction of the eye to be examined, an OCT device comprising an OCT illumination beam path, by means of which OCT illumination radiation can be focused as an OCT spot into the eye to be examined, and a control unit that is supplied with at least one measurement value of the wave front measuring device, is provided, wherein the control unit sets the beam diameter and/or the beam shape of the OCT spot on the basis of the at least one supplied measurement value.
Christoph Hauger, Thorsten Tritschler, Manfred Dick
Filed: 19 Oct 18
Utility
Microscopy method
9 Mar 21
A microscopy method includes illuminating an object with illumination light, recording a first color image of the illuminated object by a color image sensor suitable for recording colors of a first gamut, producing a second color image of the object, the second color image including pixels that each have assigned a color from a second gamut, depicting the second color image by a display apparatus suitable for rendering colors of the second gamut, wherein the producing the second color image includes determining the colors at the pixels of the second color image by applying a color transfer function to the colors of the corresponding pixels of the first color image, the color transfer function mapping input colors onto output colors, and the color transfer function mapping those input colors that belong to the first gamut but not to the second gamut onto output colors that belong to the second gamut.
Christoph Nieten, Enrico Geissler, Marco Wilzbach, Susanne Kohlhammer
Filed: 24 Jan 20
Utility
Control device for a phacoemulsification system and phacoemulsification system comprising such a control device
2 Mar 21
A control apparatus for a phacoemulsification system is disclosed.
Susanne Kohlhammer, Martin Fanenbruck, Peter Langheinrich
Filed: 25 Oct 17
Utility
Safety mechanism for laser treatment apparatus
23 Feb 21
A laser treatment unit for performing eye surgery, including a contact glass which can be placed onto the eye and through which a treatment laser beam (2) passes.
Dirk Muehlhoff, Carsten Lang, Karsten Festag
Filed: 27 May 16
Utility
Accommodative-disaccommodative intraocular lens
26 Jan 21
Embodiments of the invention relate to an intraocular lens system having a plurality of haptics for use with an optic.
Paul Marius Beer
Filed: 12 May 16
Utility
Method and apparatus for precision working of material
26 Jan 21
A method for precise working of material, particularly organic tissue, comprises the step of providing laser pulses with a pulse length between 50 fs and 1 ps and with a pulse frequency from 50 kHz to 1 MHz and with a wavelength between 600 and 2000 nm for acting on the material to be worked.
Mark Bendett, Mark Bischoff, Mario Gerlach, Dirk Mühlhoff
Filed: 15 Dec 17
Utility
Method for determining the topography of the cornea of an eye
19 Jan 21
A method for determining the topography of the cornea of an eye on the basis of an optical, contactless data capture.
Manfred Dick, Ferid Bajramovic, Wei-Jun Chen, Tobias Bühren, Matthias Reich, Jörg Meissner, Martin Kühner
Filed: 5 Sep 19
Utility
Creation of curved cuts in the inside of the eye cornea
19 Jan 21
A device for isolating a lenticle in the cornea of an eye.
Mark Bischoff, Gregor Stobrawa
Filed: 4 Feb 14
Utility
Optical system for imaging an object
19 Jan 21
A system described herein includes a first lens, a first image stabilization unit and a first image plane.
Christian Bach, Erhard Mutz, Christof Heintz, Jörg Reinhardt
Filed: 9 Jan 13
Utility
System and method for visual field testing
12 Jan 21
A system and a method for testing a visual field of a subject are described.
Matthias Monhart, Maximilian Stocker, Robert J. Wood
Filed: 20 Apr 17
Utility
Eye surgery system
4 Jan 21
An eye surgery system 1 comprises microscopy optics 3 and an OCT device 5 to generate a light-optical image and an OCT image of an eye fundus 11, a controller 29 and a visualization system 13, 41, 83.
Konstantinos Filippatos, Artur Högele, Thorsten Tritschler, Christoph Hauger
Filed: 31 Oct 17
Utility
Combination of operating microscope and endoscope
7 Dec 20
A system combines an operating microscope and an endoscope.
Helge Jess, Martin Fanenbruck, Roland Guckler
Filed: 15 Apr 18
Utility
Radiation therapy with immune response monitoring
7 Dec 20
A method of treating cancer includes administering a first dose of radiation to a subject; determining a level of a biomarker obtained from the subject, the level indicating an immune response of the subject to the first dose; and not administering a second dose of radiation to the subject unless and until the level of the biomarker is beyond a threshold value.
Frank Giordano, Matthias Benker, Matthias Ahlgrimm
Filed: 7 Dec 17