Patents by Inventor Nino Hirnschall

Nino Hirnschall has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10987213
    Abstract: Knowledge of the anatomical, post-operative position and orientation influences not only the selection of the IOL to be implanted but also the result of the refractive operation on the eye. In the method for selecting an IOL to be implanted into an eye on the basis of the prediction of the anatomical, post-operative position (ALP) and orientation thereof, based on pre-operative measuring values such as, for example, anterior chamber depth (VKT), lens thickness (LD) and axial eye length (AL), the invention additionally or exclusively uses the curvature(s) of the eye lens or measuring values derived therefrom. The proposed method is used to predict the anatomical, post-operative position (ALP) and orientation of an intraocular lens (IOL) to be implanted into an eye.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: April 27, 2021
    Assignee: Carl Zeiss Meditec AG
    Inventors: Oliver Findl, Michael Trost, Nino Hirnschall, Martin Volkwardt, Ferid Bajramovic, Tanja Teuber
  • Patent number: 10736503
    Abstract: A method of determining at least one selection parameter for selecting an intraocular lens to be inserted into an eye; the method comprises reading, by a data processing system, data indicative of an axial position of at least a portion of an anterior surface of an at least partially empty capsular bag of the eye, relative to an optical axis of the eye. The method further comprises determining an axial position parameter, which is representative of the axial position of the portion of the anterior surface, depending on the data. The method further comprises determining the at least one selection parameter for selecting the intraocular lens depending on the determined position parameter.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: August 11, 2020
    Assignee: CARL ZEISS MEDITEC AG
    Inventors: Marco Wilzbach, Christoph Hauger, Markus Seesselberg, Xing Wei, Holger Matz, Anja Seiwert, Oliver Findl, Nino Hirnschall
  • Publication number: 20180368970
    Abstract: Knowledge of the anatomical, post-operative position and orientation influences not only the selection of the IOL to be implanted but also the result of the refractive operation on the eye. In the method for selecting an IOL to be transplanted into an eye on the basis of the prediction of the anatomical, post-operative position (ALP) and orientation thereof, based on pre-operative measuring values such as, for example, anterior chamber depth (VKT), lens thickness (LD) and axial eye length (AL), the invention additionally or exclusively uses the curvature(s) of the eye lens or measuring values derived therefrom. The proposed method is used to predict the anatomical, post-operative position (ALP) and orientation of an intraocular lens (IOL) to be transplanted into an eye.
    Type: Application
    Filed: December 16, 2016
    Publication date: December 27, 2018
    Applicant: Carl Zeiss Meditec AG
    Inventors: Oliver FINDL, Michael TROST, Nino HIRNSCHALL, Martin VOLKWARDT, Ferid BAJRAMOVIC, Tanja TEUBER
  • Publication number: 20180317765
    Abstract: A method of determining at least one selection parameter for selecting an intraocular lens to be inserted into an eye; the method comprises reading, by a data processing system, data indicative of an axial position of at least a portion of an anterior surface of an at least partially empty capsular bag of the eye, relative to an optical axis of the eye. The method further comprises determining an axial position parameter, which is representative of the axial position of the portion of the anterior surface, depending on the data. The method further comprises determining the at least one selection parameter for selecting the intraocular lens depending on the determined position parameter.
    Type: Application
    Filed: July 13, 2018
    Publication date: November 8, 2018
    Inventors: Marco WILZBACH, Christoph HAUGER, Markus SEESSELBERG, Xing WEI, Holger MATZ, Anja SEIWERT, Oliver FINDL, Nino HIRNSCHALL
  • Patent number: 10117572
    Abstract: A method of determining at least one selection parameter for selecting an intraocular lens to be inserted into an eye; the method comprises reading, by a data processing system, data indicative of an axial position of at least a portion of an anterior surface of an at least partially empty capsular bag of the eye, relative to an optical axis of the eye. The method further comprises determining an axial position parameter, which is representative of the axial position of the portion of the anterior surface, depending on the data. The method further comprises determining the at least one selection parameter for selecting the intraocular lens depending on the determined position parameter.
    Type: Grant
    Filed: April 26, 2013
    Date of Patent: November 6, 2018
    Assignee: CARL ZEISS MEDITEC AG
    Inventors: Marco Wilzbach, Christoph Hauger, Markus Seesselberg, Xing Wei, Holger Matz, Anja Seiwert, Oliver Findl, Nino Hirnschall
  • Publication number: 20140320805
    Abstract: A method of determining at least one selection parameter for selecting an intraocular lens to be inserted into an eye; the method comprises reading, by a data processing system, data indicative of an axial position of at least a portion of an anterior surface of an at least partially empty capsular bag of the eye, relative to an optical axis of the eye. The method further comprises determining an axial position parameter, which is representative of the axial position of the portion of the anterior surface, depending on the data. The method further comprises determining the at least one selection parameter for selecting the intraocular lens depending on the determined position parameter.
    Type: Application
    Filed: April 26, 2013
    Publication date: October 30, 2014
    Applicant: Carl Zeiss Meditec AG
    Inventors: Marco Wilzbach, Christoph Hauger, Markus Seesselberg, Xing Wei, Holger Matz, Anja Seiwert, Oliver Findl, Nino Hirnschall