VATECH A9 Handbuch Seite 37

8. Guide the patient to place the base of his/her nose (acanthion point) against the
Chinrest and bend the head forward about 5˚.
9. Let the patient maintain the posture as follows:
•
Close the mouth.
•
Place the tongue to the roof of the mouth.
•
Close the eyes.
Laser Beam Aligning
This is the same as the one for TMJ Open mode.
Finishing Patient Positioning
This is the same as the one for TMJ Open mode.
vatech A9 (PHT-30CSS) User Manual
Acanthion Point
▪
As shown in the picture, the support unit of the integrated
Chinrest should touch the patient's acanthion point.
▪
Let the patient maintain his/her position until the
operation is completed.
3. Acquiring PANO Images
31