HEAD AND NECK: X-RAYS AND SCANS 2008 - PowerPoint PPT Presentation

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HEAD AND NECK: X-RAYS AND SCANS 2008

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  1. HEAD AND NECK: X-RAYS AND SCANS 2008

  2. 6 Lateral view of skull 1. Ramus of mandible 2. Styloid process of temporal bone

  3. PA VIEW OF SKULL Posteroanterior view of skull 1) Nasal septum 2) Mastoid air cells 3) Lambdoid suture (don't confuse with fracture)

  4. AP view of skull Antero-posterior film of skull 1. Transverse process of C2 2. Ramus of mandible 3. Odontoid process (dens) of C2

  5. Lateral View of Neck (Note: 2 and 4 are more apparent on original film in lab) 1. Trachea 2. Thyroid cartilage 3. Hyoid bone 4. Epiglottis 5. Body of C2 6. Dens of C2 7. Anterior arch of atlas 8. Posterior arch of atlas 9. Spines of C2

  6. Lateral View of Skull 1. External auditory meatus 2. Mastoid air cells 3. Auricle 4. Calcified pineal body 5. Sella turcica 6. Inner table of skull bone 7. Outer table of skull bone 8. Internal occipital protuberance 9. Sphenoid air sinus 4

  7. CAROTID ANGIOGRAM 1- Common Carotid Artery 2- Superior Thyroid Artery 3- Lingual Artery 4- Facial Artery 5- Occipital Artery 6- Maxillary Artery 7- Superficial Temporal Artery 8- Carotid Siphon

  8. CT HORIZONTAL SECTION OF ORBIT 1- Medial Rectus 2- Lens 3- Lateral Rectus 4- Optic Nerve 5- Temporalis muscle 5

  9. CT Horizontal Pterygoid Plate All

  10. CT Horizontal Pterygoid Plate Part 1 6- Lateral Pterygoid Muscle 7- Neck of Mandible 8- Coronoid Process of Mandible

  11. CT Horizontal Pterygoid Plate Part 2 1- Nasal Septum 2- Maxillary Sinus 3- Medial Pterygoid Plate 4- Lateral Pterygoid Plate

  12. CT Horizontal Pterygoid Plate Part 3 5- Ramus of Mandible

  13. CT Horizontal Pterygoid Plate (three preceding slides) 1- Nasal Septum 2- Maxillary Sinus 3- Medial Pterygoid Plate 4- Lateral Pterygoid Plate 5- Ramus of Mandible 6- Lateral Pterygoid Muscle 7- Neck of Mandible 8- Coronoid Process of Mandible

  14. MRA - Magnetic Resonance Angiography - Blood Supply to Head Vertebral Artery Vertebral Artery Common Carotid Artery Common Carotid Artery Brachiocephalic Trunk Arch of Aorta

  15. MRA - Magnetic Resonance Angiography - Blood Supply to Head - Left side only Vertebral Artery Common Carotid Artery Arch of Aorta Anterior view

  16. MRA - Magnetic Resonance Angiography - Blood Supply to Head - Left side only Rotate to Right

  17. MRA - Magnetic Resonance Angiography - Blood Supply to Head - Left side only Rotate to Right

  18. MRA - Magnetic Resonance Angiography - Blood Supply to Head - Left side only Rotate to Right

  19. MRA - Magnetic Resonance Angiography - Blood Supply to Head - Left side only Rotate to Right

  20. MRA - Magnetic Resonance Angiography - Blood Supply to Head - Left side only Vertebral Artery Common Carotid Artery Arch of Aorta Rotate to Right

  21. Left side only High Mag Maxillary Artery Occipital Artery Facial Artery Internal Carotid Artery Bifurcation Vertebral Artery Lingual Artery External Carotid Artery Common Carotid Artery