Patents by Inventor Ahmed SEDKY

Ahmed SEDKY 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).

  • POST-TREATMENT IN REFRACTION CORRECTION DURING EYE SURGERY
    Publication number: 20240091064
    Abstract: A planning device for generating control data, a treatment apparatus for refraction correction eye surgery and a method for generating control data for such a treatment apparatus which allows an improved subsequent refraction correction. The planning device includes a calculation processor for defining a cut surface of the cornea for post-treatment, wherein the calculation device is designed such that a change of thickness of the epithelium is taken into account in the calculation, which was caused essentially by a pretreatment.
    Type: Application
    Filed: November 29, 2023
    Publication date: March 21, 2024
    Inventors: Ahmed SEDKY, Mark BISCHOFF, Matthias WOTTKE
  • Post-treatment in refraction correction during eye surgery
    Patent number: 11864979
    Abstract: A planning device for generating control data, a treatment apparatus for refraction correction eye surgery and a method for generating control data for such a treatment apparatus which allows an improved subsequent refraction correction. The planning device includes a calculation processor for defining a cut surface of the cornea for post-treatment, wherein the calculation device is designed such that a change of thickness of the epithelium is taken into account in the calculation, which was caused essentially by a pretreatment.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: January 9, 2024
    Assignee: Carl Zeiss Meditec AG
    Inventors: Ahmed Sedky, Mark Bischoff, Matthias Wottke
  • POST-TREATMENT IN REFRACTION CORRECTION DURING EYE SURGERY
    Publication number: 20210186759
    Abstract: A planning device for generating control data, a treatment apparatus for refraction correction eye surgery and a method for generating control data for such a treatment apparatus which allows an improved subsequent refraction correction. The planning device includes a calculation processor for defining a cut surface of the cornea for post-treatment, wherein the calculation device is designed such that a change of thickness of the epithelium is taken into account in the calculation, which was caused essentially by a pretreatment.
    Type: Application
    Filed: May 3, 2018
    Publication date: June 24, 2021
    Applicant: Carl Zeiss Meditec AG
    Inventors: Ahmed SEDKY, Mark BISCHOFF, Matthias WOTTKE