Device for ophthalmologic operations
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United States of America Patent
Stats
-
Dec 5, 1989
Grant Date -
N/A
app pub date -
Nov 23, 1987
filing date -
Jul 5, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for ophthalmologic operations comprised of a holder (1), a cuttingnstrument (9) provided with a catch (10) and secured on a spring-loaded rod (7) accommodated inside of the holder (1) and having a micrometric thread (11) on the other end. Mounted on the holder (1) by means of a micrometric thread (15) is a thrust bushing (14) which carries the catch which fixes the position of this bushing (14) and is interconnected with a nut by which the rod (2) is moved.
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