Panoramic radiography

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Panoramic radiography
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Development of Panoramic radiogaphy
1952, Paatero
1960
2002
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Tomographic layer
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OP layer
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Projection of OP
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Anatomical landmarks
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Hard Tissue
Inf. Orbital canal and foramen
Articular eminence
Ant. wall of Maxillary sinus
Ext. Auditory meatus
Ptregomaxillary Fissure
Hard palate
Floor of Maxillary sinus
Nasal fossa
Inf. orbital rim
Panoramic Innominate line (Infra temporal surface
of Zyg. bone
Man. fossa
Mandibular condyle
Lat. ptreg. plate
Zygomatic bone
Zyg. process of Maxilla
Coronoid process
C- Spine
Mental foramen
Hyoid bone
Ext. oblique ridge
Inf. Alveolar canal
Inf. border of Mandible
All this diagnostic information is missed in
intraoral X-rays
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Soft tissues on OP
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Soft tissue (edentulous)
Middle meatus
Inf. nasal meatus
Soft palate
Inf. nasal concha (turbinate)
Dorsal surface of the tongue
Post. Wall of the pharynx

Upper lip
Ghost image of opposite Man.
Lower lip
All this diagnostic information is missed in
intraoral X-rays
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Ghost image
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Ghost image
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Ghost image
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Elnöki tumor
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Presidental tumor
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Presidental tumor
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Presidental tumor
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Carotis plaque
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Carotis plaque
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Resorption on the cortical bone
Specificity 40 Senzitivity 77 (comparing with
BMD)
Nakamoto et al. Osteoporos Int (2003) 14 659664
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Osteoporotic patient
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Normal panoramic
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