Cervical - Thoracic Flashcards
OML 15deg from Horizontal
- AP Axial Cervical Vertebrae
2.
RP: C4
- AP Axial Cervical Vertebrae
- Lateral Cervical Vertebrae (Grandy Method)
- Lateral Cervical Vertebrae (Hyperflexion and Hyperextension)
- AP Oblique Cervical Intervertebral Foramina (Hyperflexion and Hyperextension- Boylston Method)
- AP Cervical Vertebrae (Ottonello Method)
CR 15-20deg cranial - 36-40” - MSP - level - C4
AP Axial Cervical Vertebrae
Demo lower 5 cervical bodies (C3-C7) and upper 2-3 thoracic vertebraes
AP Axial Cervical Vertebrae
To show presence/ absence of cervical ribs
AP Axial Cervical Vertebrae
Pt -pull rung if stool if seated
AP Axial Cervical Vertebrae
Shoulders rotated according to natural kyphosis of the back
Lateral Cervical Vertebrae (Grandy Method)
CR (H) - 60-70” - CP of neck passing through mastoid tips - level - C4
- Lateral Cervical Vertebrae (Grandy Method)
- Lateral Cervical Vertebrae (Hyperflexion and Hyperextension)
Demo lat view of cervical bodies (C1-C7), spinous process, 5 zygapophyseal jts (C3-C7), and interspaces
Lateral Cervical Vertebrae (Grandy Method)
Conventional respiration in suspended expiration to
obtain maximum depression of shoulders.
Lateral Cervical Vertebrae (Grandy Method)
Demonstrates motility of cervical spine, including intervertebral disks and zygapophyseal joints
Lateral Cervical Vertebrae (Hyperflexion and Hyperextension)
Shows anteroposterior movement
Lateral Cervical Vertebrae (Hyperflexion and Hyperextension)
Oblique projections for demonstrating the cervical intervertebral foramina were first described by (1) and (2). Both sides are exami ned for comparison.
- Barsony
- Koppenstein
Body and head adjusted 45° from cassette
- AP Axial Oblique Cervical Intervertebral Foramina
- PA Axial Oblique Cervical Intervertebral Foramina
Establish 1” above the prominent point of TC to coincide with MP of cassette (to compensate for cephalic angulation).
- AP Axial Oblique Cervical Intervertebral Foramina
- PA Axial Oblique Cervical Intervertebral Foramina
Avoid head/chin rotation to prevent superior vertebrae rotation
Chin is protruded to prevent superimposition with the spine
- AP Axial Oblique Cervical Intervertebral Foramina
- PA Axial Oblique Cervical Intervertebral Foramina
15°-20° Cranial (36”-40”)
Coronal plane passing through the mastoid tips - level of C4
AP Axial Oblique Cervical Intervertebral Foramina
Demo intervertebral foramina and pedicles farthest from the IR, including an oblique image of cervical vertebrae
AP Axial Oblique Cervical Intervertebral Foramina
Functional studies of cervical vertebrae
APO
Head rotated maximally to one side, then neck flexed for first exposure and extended for second exposure
AP Oblique Cervical Intervertebral Foramina (Hyperflexion and Hyperextension- Boylston Method)
Demo fractures of articular processes/facets and obscure
dislocations/subluxations
Nb. Performed by a physician
AP Oblique Cervical Intervertebral Foramina (Hyperflexion and Hyperextension- Boylston Method)
Demo the intervertebral foramina and pedicles closest from the IR, including an oblique image of cervical vertebrae
PA Axial Oblique Cervical Intervertebral Foramina
15°-20° Caudal (36”-40”)
Coronal plane passing through the mastoid tips - level of C4
PA Axial Oblique Cervical Intervertebral Foramina
Patient to open/close mouth without striking teeth together (to blur the mandible)
AP Cervical Vertebrae (Ottonello Method)