The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 08, 2022
Filed:
May. 09, 2017
Carl Zeiss Meditec Ag, Jena, DE;
Mark Bischoff, Jena, DE;
Manfred Dick, Gefell, DE;
CARL ZEISS MEDITEC AG, Jena, DE;
Abstract
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. The invention also relates to a method of generating control data for a treatment apparatus which creates at least one cut surface in the cornea using a laser device, and to a corresponding method of eye surgery. The planning system comprises a calculation means for defining the cut surfaces of the cornea, wherein the calculation means determines the cornea cuts so that the cut surfaces isolate a lenticule, which is treated according to the planned refraction correction after removal from the cornea, so that the planned refraction correction occurs after the insertion into the cornea of the recipient.