English
31
14. Osscora contra-angle handpiece
Rotary instruments
– Use only rotary instruments that are in perfect
condition and be careful when the rotary
instrument is rotating.
– Insert rotary instruments only when the contra-
angle handpiece is stationary.
– Do not activate the press-button of the contra-
angle handpiece during operation. This leads to
detachment of the rotary instrument and makes
the head of the contra-angle handpiece hot.
To change rotary instrument in the Osscora contra-angle
handpiece
u Insert the rotary instrument into the contra-angle handpiece
until back stop (a). Activate press-button (b) and turn the
rotary instrument until it engages (c).
v Check secure location by applying slight axial tension.
w Remove the rotary instrument by pushing the press-button.
Operation
u
w
v
b
c
a
To Next Page
Loading...