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:
Jul. 15, 2025
Filed:
Sep. 21, 2020
Carl Zeiss Meditec Ag, Jena, DE;
Christian Albrecht, Aalen, DE;
Carl Zeiss Meditec AG, Jena, DE;
Abstract
A control apparatus for an ophthalmic surgical system includes a receiver module which received a signal containing at least one geometric size of a pupil of an eye to be treated at least at a first time during a surgical procedure on the eye, at which fluid is supplied to and/or removed from the eye to be treated on the basis of set values of fluidic parameters of a fluidic apparatus. An evaluation unit allows the signal with the geometric sizes of the pupil to be compared to a geometric reference size of the pupil. An output module outputs an output signal of the evaluation unit, which contains information in respect of the geometric size of the pupil and/or information in respect of the above comparison to a control unit of the ophthalmic surgical system.