Control system for ophthalmic surgical instruments
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United States of America Patent
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Oct 20, 1992
Issued Date -
N/A
app pub date -
Nov 20, 1989
filing date -
Nov 6, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The control system is programmable by the user by inserting a preprogrammed key into the system console. The key changes the default values normally used by the control system to those values selected by a particular surgeon. The control console thus emulates the performance characteristics of a wide variety of different types of microsurgical control systems, leaving the surgeon free to perform the operation without having to adjust to a new or unfamiliar system. The display screen is self-illuminating and provides a plurality of control menus generated by data stored in computer memory circuits. By bank switching the memory circuits, the display can be caused to appear in a wide variety of different languages.
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