Endoscope, in particular an arthroscope
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United States of America Patent
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-
Feb 9, 1993
Grant Date -
N/A
app pub date -
Nov 21, 1990
filing date -
Nov 18, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An endoscope, in particular an arthroscope, includes an essentially cylindrical shaft containing optics and optical fibers, where the optical axis coincides with the longitudinal axis of the shaft and the optical fibers are arranged concentrically about the optics and a connecting piece preferably disposed radially to the longitudinal axis of the shaft via which the optical fibers are connected to a fiber-optic cable which leads to a light source. The direction of viewing at the end nearer the object is inclined to the longitudinal axis and at least the end of the optics nearer the object is arranged so as to rotate with respect to the connecting piece.
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