Sirona Dental Systems GmbH
11 Transversal slices (TSA)
Operating Instructions ORTHOPHOS XG
Plus
DS/Ceph
11.2 Patient positioning
59 87 594 D 3352
D 3352.201.01.18.02
95
Mandibular canal
ATTENTION
In the mandibular molar region, a good visualization of
the mandibular canal in the transversal slices can be
achieved by aligning the canal parallel to the central
X-ray beam.
Since the central X-ray beam is angled 7 degrees up
from horizontal for panoramic exposures, it may be nec-
essary to tilt the lower edge of the mandible out of the
horizontal plane (head bent more forward or backward).
1.
Lower edge of mandible
2.
Relative position of the mandibular canal
3.
Slice plane
2
3
1
Содержание Orthophos XG Plus DS/Ceph
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