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8. The mid-sagittal positioning laser beam for the vertical alignment and the horizontal
positioning laser beam for a Frankfurt plane alignment are activated by touching
Position button on the main screen. Have the patient bite the bite block along the
grooves using their upper and lower incisors. Ensure that the chin is in good contact
with the chin support.
9. Have the patient smile to properly position the canine laser beam at the center of the
patient’s canine tooth. Rotate the thumb wheel, located under the patient support rest,
forward and backward to properly align the beam.
10. Position the head of the patient to
properly align their Frankfort plane with
the horizontal laser beam. For proper
positioning, adjust in which way the
patient’s head is tilted by adjust the
unit slightly upward or downward using
the column up/down switch. The
Frankfort plane is the line from the
infra-orbital point to the superior edge
of the External Auditory Meatus(EAM).
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