Method for controlling an eye surgical laser and treatment device

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United States of America Patent

PATENT NO 11890232
APP PUB NO 20210346198A1
SERIAL NO

17245994

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Abstract

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Method for controlling an eye surgical laser of a treatment device for the separation of a volume body with a predefined posterior interface and a predefined anterior interface from a human or animal cornea. The method includes controlling the laser by means of a control device of the treatment device such that it emits pulsed laser pulses in a shot sequence in a predefined pattern into the cornea. The interfaces of the volume body are defined by the predefined pattern and are generated by means of an interaction of the individual laser pulses with the cornea by the generation of a plurality of cavitation bubbles by photodisruption along at least one cavitation bubble path. At least a partial area of an outer cavitation bubble path of the volume body is generated with a higher cavitation bubble density than an inner cavitation bubble path.

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Patent Owner(s)

Patent OwnerAddress
SCHWIND EYE-TECH-SOLUTIONS GMBHMAINPARKSTRASSE 6-10 KLEINOSTHEIM 63801

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arba, Mosquera Samuel Aschaffenburg, DE 52 0
Shraiki, Mario Ober-Ramstadt, DE 16 3
Triefenbach, Nico Mainaschaff, DE 16 2
Verma, Shwetabh Aschaffenburg, DE 22 145

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