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14. Osscora contra-angle handpiece
To change rotary instrument with hexagon in the Osscora
contra-angle handpiece:
Insert the instrument into the contra-angle handpiece until
back stop (a) and turn until it engages (b).
Check secure location by applying slight axial tension.
Remove the instrument by pushing the press-button.
Please contact your local Cochlear office for how to get an
applicable rotary instrument with hexagon.
Operation
b
a