1 / 25

Panoramic radiography

Panoramic radiography. Development of Panoramic radiogaphy. 1952, Paatero. 2002. 1960. Tomographic layer. OP layer. Projection of OP. Anatomical landmarks. Hard Tissue. Inf. Orbital canal and foramen. Ant. wall of Maxillary sinus. Articular eminence. Ext. Auditory meatus.

adolfo
Download Presentation

Panoramic radiography

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Panoramic radiography

  2. Development of Panoramic radiogaphy 1952, Paatero 2002 1960

  3. Tomographic layer

  4. OP layer

  5. Projection of OP

  6. Anatomical landmarks

  7. Hard Tissue Inf. Orbital canal and foramen Ant. wall of Maxillary sinus Articular eminence 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

  8. Soft tissues on OP

  9. 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

  10. Ghost image

  11. Ghost image

  12. Ghost image

  13. Elnöki tumor

  14. Presidental tumor

  15. Presidental tumor

  16. Presidental tumor

  17. Carotis plaque

  18. Carotis plaque

  19. Resorption on the cortical bone Specificity: 40% Senzitivity: 77% (comparing with BMD) Nakamoto et al. Osteoporos Int (2003) 14: 659–664

  20. Osteoporotic patient

  21. Normal panoramic

More Related