The Lysta Hygienist HY 21 is a noiseless, light
weight ultrasonic scaler. It is a very well designed scaler. It's
axial design ensures ergonomic comfort and the anodised aluminium case
has been hermetically sealed so that it can be disinfected with alcohol
or by autoclave. The tip can also be safely sterilised using a naked
flame should the need arise.
Only the final 3mm of the tip vibrates which means it is painless if
it comes into contact with soft tissue, and ensures that no vibration
is transferred to your hand.
The autotorque motor vibrates at 45 kHz and can deliver a force upto
5g.
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