180 patents
Page 9 of 9
Utility
Method for operating an ophthalmosurgical system
27 Jul 20
The invention is directed to a method of operating an ophthalmosurgical system which includes a console for accommodating an irrigation fluid vessel containing irrigation fluid and a cassette, insertable into the console, for directing the irrigation fluid to a surgical instrument for an eye to be treated.
Christoph Kuebler, Friederike Neis, Nadine Geller, Melanie Schuch
Filed: 28 Oct 18
Utility
Method for the optimized prediction of the postoperative anatomical position of an intraocular lens implanted in a pseudophakic eye
13 Jul 20
Postoperative lens position is predicted on the basis of known measured values, such as the corneal thickness, the depth of the anterior chamber, the eye length, and the distances of the capsular bag equator and/or of the lens haptic from the anterior surface of the lens.
Wilfried Bissmann, Tobias Bühren, Michael Trost
Filed: 21 Jan 18
Utility
Device for reliably determining biometric measurement variables of the whole eye
29 Jun 20
A device for determining biometric variables of the eye, as are incorporated in the calculation of intraocular lenses including a multi-point keratometer and an OCT arrangement.
Ralf Ebersbach, Martin Hacker, Gerard Antkowiak, Peter Klopfleisch, Ferid Bajramovic, Tobias Bühren, Matthias Reich
Filed: 30 Apr 17
Utility
Optical element and method of making an optical element
29 Jun 20
A method for producing an optical element having a main body with a first side surface, which has a first optical coating, and at least one second side surface, which is not plane-parallel to the first side surface and has a second optical coating, is proposed.
Christian Beder, Christoph Zaczek, Erwin Gaber, Diana Tonova, Michael Sundermann
Filed: 4 Jun 17
Utility
Surgical system having an OCT device
15 Jun 20
A system for performing a surgical procedure includes an OCT unit for scanning an object region volume with an OCT scanning beam and a control unit for setting the position of the object region volume.
Holger Matz, Christoph Hauger
Filed: 5 Apr 17
Utility
Visualization system having an illumination apparatus
15 Jun 20
A visualization system includes an image capturing apparatus configured to observe an object region having an object plane, an illumination apparatus that is mechanically decoupled from the image capturing apparatus, having an actuator for controlling at least one property of the illumination apparatus, a control unit connected to the actuator, and a pose capturing unit connected to the control unit.
Stefan Saur, Marco Wilzbach, Christopher Kaesbach
Filed: 21 Sep 18
Utility
Treatment apparatus for operatively correcting defective vision of an eye, method for generating control data therefor, and method for operatively correcting defective vision of an eye
15 Jun 20
A treatment apparatus for operatively correcting myopia or hyperopia in an eye includes a laser device controlled by a control device and that separates the corneal tissue by applying a laser beam.
Mark Bischoff, Gregor Stobrawa, Wilfried Bissmann
Filed: 20 Jul 15
Utility
Intraocular lens cartridge having a lubricant feed duct and injector incorporating said cartridge
8 Jun 20
A cartridge accommodates an intraocular lens and includes first and second cartridge parts pivotally moveable relative to each other to define an open state and a closed state.
Marco Mueller
Filed: 31 May 18
Utility
Creating cuts in a transparent material using optical radiation
8 Jun 20
A method for creating cuts in a transparent material using optical radiation, the optical radiation being focused onto the material in a focal point and the focal point being shifted along a curve: A simple or double harmonic curve is used when seen at a right angle to a main direction of incidence of the radiation and preferably successively traveled curves do not lie on top of each other.
Steffen Kahra, Herrn Jürgen Kühnert, Michael Bergt
Filed: 28 Sep 15
Utility
Ophthalmological laser therapy device for producing corneal access incisions
18 May 20
An ophthalmological laser therapy device having a pulsed laser, a positioning system and a control system that produce incisions in a tissue of an eye, in particular for producing corneal access incisions and a corresponding method.
Michael Stefan Rill, Delbert Peter Andrews, Tobias Damm, Rupert Menapace
Filed: 22 Feb 16
Utility
System for the stereoscopic visualization of an object region
18 May 20
Presented herein are methods and systems for visualizing an object region.
Alois Regensburger, Christoph Hauger
Filed: 9 May 17
Utility
Re-treatment for ophthalmic correction of refraction
11 May 20
A planning device generating control data for a treatment apparatus for refraction-correcting ophthalmic surgery is provided, said apparatus using a laser device to separate a corneal volume, which is to be removed for correction, from the surrounding cornea by at least one cut surface in the cornea of an eye, said planning device comprising an interface for receiving corneal data including information on pre-operative cuts which were generated in a previous ophthalmic operation, and computing means for defining a corneal cut surface which confines the corneal volume to be removed, said computing means defining the corneal cut surface on the basis of the corneal data and generating a control dataset for the corneal cut surface for control of the laser device.
Mark Bischoff, Dirk Muehlhoff, Gregor Stobrawa
Filed: 21 Dec 17
Utility
Ophthalmosurgical system
4 May 20
The invention is directed to an ophthalmosurgical system which includes a console for accommodating an irrigation fluid vessel containing irrigation fluid and a cassette, insertable into the console, for directing the irrigation fluid to a surgical instrument for an eye to be treated.
Christoph Kuebler, Friederike Neis, Nadine Geller, Melanie Schuch
Filed: 29 Jan 17
Utility
Method for eye surgery
11 Nov 19
A planning unit produces control data for a treatment device for eye surgery which produces at least two cutting planes in a cornea of the eye using a laser unit.
Matthias Wottke, Andre Narr
Filed: 7 Nov 13
Utility
Method and system for adjusting a laser-based treatment system to an eye
11 Nov 19
A method for adjusting a scanning laser-treatment device to an eye, including: using a laser-treatment device for emitting treatment laser radiation, a handpiece into which the radiation is coupled and having multiple markings and an outlet end for emitting the radiation into the eye, and a laser scanner arranged between a radiation source and the outlet end; using an OCT module with a scanner to image eye structures, the handpiece and the module being movable relative to each other in a first state, and the handpiece coupling to the module to image the eye through the outlet end; imaging the markings and ascertaining a first relative position between the markings and the OCT scanner; imaging an eye structure using the module through the handpiece and outlet end, and ascertaining a second relative position; and generating signals to actuate the laser scanner based on the first and the second relative positions.
Evangelos Papastathopoulos
Filed: 28 Sep 14
Utility
Microscope having an optical coherence tomography device
11 Nov 19
A microscope having an observation beam path including a main objective, an OCT device including a first detection beam path, a wavefront measuring device including a second detection beam path, a first, a second and a third optics group is provided, wherein the first detection beam path contains the main objective and the first to third optics group, and the first to third optics group forms an afocal imaging optical unit of the first detection beam path and the second detection beam path contains the main objective, the first optics group and the second optics group, and the main objective and the first and second optics group form an afocal imaging optical unit of the second detection beam path.
Artur Hoegele, Franz Merz, Christian Beder, Andre Mueller, Daniel Kolster, Peter Reimer
Filed: 18 Oct 18
Utility
Systems and methods for broad line fundus imaging
14 Oct 19
Systems and methods for Broad Line Fundus Imaging (BLFI), an imaging approach that is a hybrid between confocal and widefield imaging systems, are presented.
Daniel Bublitz, Matthew J. Everett, Csaba Farkas, Michael Kempe, Yue Qiu, Tobias Schmitt-Manderbach
Filed: 24 Aug 16
Utility
Balanced detection systems
7 Oct 19
Various balanced detection systems which reduce alignment requirements of free space optics based balanced detection configurations are discussed.
Tilman Schmoll, Matthew J. Everett, Nathan Shemonski
Filed: 7 Dec 16
Utility
Surgical microscope and method implemented with the surgical microscope
7 Oct 19
A surgical microscope, in particular an ophthalmic surgical microscope, includes a microscope imaging optical unit for imaging an object to be observed in an image plane along an optical imaging beam path, which passes through the microscope imaging optical unit, and a camera, which captures imaging of the object in the image plane.
Peter Reimer, Christian Beder
Filed: 28 Oct 18
Utility
Laser instrument for eye therapy
30 Sep 19
A laser instrument for therapy on the human eye, designed for surgery of the cornea, the sclera, the vitreous body or the crystalline lens, especially suitable for use in immediate succession with other instruments for eye diagnosis or eye therapy, in such a way that during the alternating use of the various instruments, the eye or at least the patient preferably remains in a predetermined position and alignment within one and the same treatment area.
Mark Bischoff, Gregor Stobrawa, Evangelos Papastathopoulous
Filed: 18 Dec 17