Vatech A9, User Manual, Page: 108 / 196

9. Acquiring CBCT Images
108 vatech A9 (Model name: PHT-30CSS) User Manual
4. Position the patient's back and cervical spine as straight as possible.
5.
Adjust the instrument to the patient's sitting height using the
Column UP/DOWN
on the Handle frame or the optional UP/DOWN switch while the patient holds the
handle.
6. Close contact patient's chest to the handle frame.
7. Guide the patient to sit in the center of the equipment and maintain the position
described below.

Hold the handle firmly.

Make sure the patient's chest is in contact with the equipment.

Keep both shoulders parallel.

Straighten the patient's cervical spine and sit still.

Let the patient bite the Bite along its grooves with his/her front teeth.