Laser-type handpiece
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United States of America Patent
Stats
-
Jul 18, 1989
Grant Date -
N/A
app pub date -
Apr 21, 1987
filing date -
Apr 22, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A laser-type handpiece including a reflector pivotably connected inside a head section and a control sleeve which is connected to the reflector and fitted over the external circumference of the handpiece body so that the sleeve can move back-and-forth along the axis of the handpiece body, whereby the reflector can be adjusted to any desired angle by the back-and-forth movement of the sleeve. When this handpiece is used for dental treatment, the head section of the handpiece can be smoothly inserted into and taken out from a narrow oral region and the angle of laser beam can be changed easily.
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