Device for treating bodily substances
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United States of America Patent
Stats
-
Dec 11, 2001
Grant Date -
N/A
app pub date -
Jun 10, 1999
filing date -
Dec 10, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for treating bodily substances, in particular for intraocular cataract surgery, said device comprising a laser beam source, for example, an erbium YAG laser, which produces pulsed laser radiation at wavelengths in the infrared range. A control device comprises a first arrangement (38, 48) by means of which an acceptable range for the pulse energy and/or pulse length and/or pulse frequency can be predetermined before an operation, and a second arrangement (34, 36, 40, 42) by means of which the pulse energy and/or pulse length and/or pulse frequency can be adjusted to a given value or values within the predetermined range during the operation.
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