15
How to use
6
2. Operation
1) Turn the device on.
2) Hook the lip hook in the corner of the patient’s mouth.
3) Clip the file hook to the metal shaft of the file.
①
Press in direction of arrow with the thumb.
②
Clip the file
③
Release thumb.
File hook
①
③
②
Lip hook
2.0
0.5
1.0
0.0
0.0
0.0