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:
Aug. 16, 2011
Filed:
Feb. 22, 2006
Applicant:
Christof Donitzky, Eckental, DE;
Inventor:
Christof Donitzky, Eckental, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for ophthalmologically treating the eye has a treatment laser beam (UV) for ablating parts of the cornea () and a fixation light beam (). A fixation light spot in the vicinity of the fovea () and the fovea are imaged by means of a camera (). This makes it possible to check whether the patient has reliably fixated the fixation light source (). In addition, the pupil can be recorded and both recordings can be superimposed.