4. Operation
30 EzRay Air Portable (Model: VEX-P300) User Manual
Here are the specific angulations and directions for the tube head to take the best
images of a tooth (i.e., Bisected angle technique).
Position the receptor carefully not to damage the soft tissue of
the patient’s intra-oral area.
Maxillary Incisor
The x-ray beam is directed downward at 45°.
Teeth Angle of inclination
Incisor Maxilla +45˚
Mandibular Incisor
The x-ray beam is directed upward at 25°.
Teeth Angle of inclination
Incisor Mandible -25˚