180 patents
Page 4 of 9
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
14 Jun 22
A treatment device for the surgical correction of hyperopia in the eye comprising a laser device controlled by a control device.
Mark Bischoff, Gregor Stobrawa, Wilfried Bissmann
Filed: 30 May 19
Utility
Optical system for a laser therapy instrument
7 Jun 22
An optical system for a laser therapy instrument for the application of laser radiation on and in the eye, includes a femtosecond laser, an objective.
Gregor Stobrawa, Mark Bischoff
Filed: 14 Nov 19
Utility
Artificial eye lens having medicine repository formed therein, and method for producing an artificial eye lens
31 May 22
The invention relates to an artificial eye lens comprising an optical part, which has a first optical side as viewed in a direction of an optical principal axis of the artificial eye lens and an opposite second optical side, wherein a structure with at least one depression is formed in a haptic arrangement of the artificial eye lens and/or in a surround that surrounds the optical part at least in certain areas and that differs from the haptic arrangement, wherein the structure is formed as a micro-perforation with a multiplicity of perforation zones and at least some perforation zones are filled at least in certain areas with at least one medicament for the purposes of producing a medicament repository.
Michael Kaschke, Manfred Dick, Mario Gerlach
Filed: 17 May 18
Utility
Stand for a surgical microscope, surgical microscopy system, and method for optimizing an assembly space of a surgical microscopy system
10 May 22
A stand for a surgical microscope and a method for optimizing an assembly space of a surgical microscopy system are provided.
Axel Lorenz, Patrick Berghoff, Michael Mühlbeyer, Jürgen Groß, Christian Wolf
Filed: 18 Sep 19
Utility
Ophthalmological length measurement by means of dual-beam space-time domain wavelength tuning low-coherence interferometry
3 May 22
Measurement of intraocular lengths by dual-beam Fourier low-coherence interferometry on the basis of Fresnel-zone-type space-time domain interferograms of the Purkinje-Sanson reflexes.
Adolf Friedrich Fercher
Filed: 2 May 17
Utility
Interferometry with pulse broadened diode laser
3 May 22
Various optical systems equipped with diode laser light sources are discussed in the present application.
Alexandre R. Tumlinson, Nathan Shemonski, Yuan Liu
Filed: 22 Sep 20
Utility
Apparatus for individual therapy planning and positionally accurate modification of an optical element
26 Apr 22
A method for detecting structures within an optical element of an eye and processing the optical element as a function of the detected structures includes acquiring, by a detection device, geometric data of an eye, transferring, by the detection device, the geometric data of the eye to a controller, calculating, by the controller, target coordinates for a processing device including a laser, the processing device being connected to the controller, and applying a beam produced by the laser to the eye according to the target coordinates calculated by the controller so as to process the optical element.
Manfred Dick, Matthias Reich, Diego Zimare
Filed: 17 Jul 19
Utility
Method for carrying out a shading correction and optical observation device system
5 Apr 22
A method for correcting a shading in a digital image of a three-dimensional observation object obtained by at least one image sensor of an optical observation device is provided.
Dominik Scherer, Susanne Kohlhammer, Stefan Saur
Filed: 26 Sep 19
Utility
Systems and methods for broad line fundus imaging
29 Mar 22
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: 9 Sep 19
Utility
Systems and methods for a laser assisted eye treatment
22 Mar 22
A computer program product for controlling a laser-assisted eye treatment, configured to encode a system controller with a routine for planning the eye treatment, invention further relates to a laser-assisted eye treatment system including a laser treatment unit and a system controller, to a method for generating control data for a laser-assisted eye treatment system, to a planning method for a laser-assisted eye treatment and to an eye treatment method using a laser beam for treating a patient's eye.
Delbert Peter Andrews, Michael Stefan Rill, Stefan Gräber, Julia Werth, Rupert Menapace
Filed: 15 Sep 16
Utility
Device for surgically correcting ametropia of an eye and method for creating control data therefor
15 Mar 22
A device and a method for producing control data, which are designed to control a laser machining device to surgically correct ametropia of an eye in which, in order to define a space in the cornea, defines a front cutting surface, a rear cutting surface and an edge section, which are to be produced as cutting surfaces in the cornea.
Jon Dishler, Mark Bischoff, Gregor Stobrawa
Filed: 1 Aug 17
Utility
Mount for a digital surgical microscope with position correction
22 Feb 22
A mount for an optical apparatus having an image recording unit and an image rendering unit includes a first securing device for the recording unit, a second securing device for the rendering unit, and a connecting rail interconnecting the securing devices.
Andre Mueller, Daniel Kolster, Axel Lorenz, Joachim Steffen
Filed: 11 Dec 20
Utility
Method for eye surgery
22 Feb 22
A system for producing control data for controlling a laser so as to produce at least one cutting surface in a cornea of an eye of a patient includes a non-transitory computer readable medium having stored thereon instructions for establishing a geometry of a lenticule cut, establishing a geometry of a cap cut running substantially parallel to a surface of the cornea, establishing a geometry of an external opening cut arranged outside an optical zone of the eye of the patient, and establishing a geometry of an access cut to connect the cap cut to the external opening cut.
Mark Bischoff, Gregor Stobrawa
Filed: 28 Feb 19
Utility
Astigmatism correction
15 Feb 22
A therapeutic method can include receiving an initial astigmatism condition of an eye; receiving a target final astigmatism condition of the eye; generating, based on the initial and target final astigmatism conditions, an eye incision pattern by iterating through a plurality of potential corrective combinations; and cutting the eye based on the eye incision pattern.
Delbert Peter Andrews, Kyle Hunter Smith, Jeremiah Robert Elliott
Filed: 22 May 19
Utility
Method for eye surgery
8 Feb 22
A planning system for generating control data for a treatment apparatus which creates at least one cut surface in the cornea using a laser device, and a treatment apparatus which comprises a planning system of the aforementioned type.
Mark Bischoff, Manfred Dick
Filed: 9 May 17
Utility
Arrangement for adapting the focal plane of an optical system to a nonplanar, in particular spherical object
1 Feb 22
An arrangement for adapting the focal plane of an optical system to a non-planar, in particular spherical or spheroidal object, wherein the optical system has a positive total refractive power and generates a real image.
Andrea Berner, Ingo Koschmieder, Dietrich Martin
Filed: 15 Dec 17
Utility
Opthalmological therapy system and method for processing a portion of a processing volume of a transparent material by application of focused radiation
25 Jan 22
A system for processing a portion in a processing volume of a transparent material by application of focused radiation including a device for generating and an optical system for focusing radiation, with a device for changing the position of the focus of the radiation and a control device.
Michael Bergt, Thomas Hamann, Robert Pomraenke
Filed: 6 Jul 16
Utility
Method for presenting images of a digital surgical microscope and digital surgical microscope system
18 Jan 22
The invention relates to a method for recording and providing digital images using a digital surgical microscope system.
Alois Regensburger
Filed: 8 Nov 17
Utility
Computer-implemented method for locating possible artifacts in a virtually stained histology image
28 Dec 21
A computer-implemented method for locating possible artifacts in a virtually stained histology image, which was obtained from an initial histology image, is provided.
Stefan Saur, Christoph Hauger, Gerald Panitz
Filed: 1 Mar 21
Utility
Apparatus, surgical microscopy system, and method for compensating a balancing error in a stand for a surgical microscope
14 Dec 21
A stand for a surgical microscope includes a first stand part including a first bearing and a second bearing, a shaft arranged in the first bearing and defining a rotation axis, a second stand part fixedly connected to the shaft, mounted on the first stand part together with the shaft pivotably about the rotation axis, and including a force transmission point, a lever part mounted on the second stand part at the force transmission point, arranged pivotably about the rotation axis, and including a third bearing, and a torque compensation assembly applying a counter torque to the second stand part to compensate a load torque including a dynamic load torque occurring when the second stand part is pivoted about the rotation axis and a static load torque resulting from a gravitation force acting on the second stand part and on elements mounted on the second stand part.
Axel Lorenz, Florian Bart, Wolfgang Kircher
Filed: 18 Sep 19