125 Week 11 Cervical Spine

[object Object],[object Object],[object Object],NEW YORK CITY COLLEGE OF TECHNOLOGY http://www.med-ed.virginia.edu/courses/rad/cspine/index.html http://www.radiographicceu.com/article29.html

Objective Conditions: Lecture and discussion on the anatomy and positioning of the cervical spine. Performance: The student will: 1. Define terms related to anatomical structures and positioning. 2. Identify the bony anatomy of the cervical spine. 3. Describe the AP, AP open mouth, lateral and oblique positions of the cervical spine.

Agenda Cervical Spine A. Projections/Positioning of the Cervical Spine 1. Anteroposterior (AP) 2. Open Mouth 3. Anteroposterior / Obliques Posterioanterior 4. Lateral (Lat) B. Anatomy 1. 7 cervical spine 2. Related Articulations

The Vertebral Column ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Breakdown of Vertebrae 7 12 5 5 FUSED http://www.anatomyatlases.org/bonebox/spine.shtml

Curvature ,[object Object],[object Object],[object Object],[object Object],[object Object]

Kyphosis-Lordosis-Scoliosis ,[object Object],[object Object],[object Object]

Vertebra Anatomy ,[object Object],[object Object],[object Object],[object Object],[object Object]

Cervical Vertebrae C1 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Cervical Vertebrae C2 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],C7 has a prominent spinous process

Typical Cervical Vertebrae ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],C7 has longer spinous process called the prominens

C2 Vert. Axial Cross Section (inferior view) BODY Transverse Foramen Inferior Articular Facet Lamina Transverse Process Vertebral Canal Spinous Process

C2 Vert. Axial Cross Section (superior view) Superior Articular Facet Dens/Odontoid Transverse Process Lamina Verterbral Column Spinous Process

Zygapophyseal facet joints C2-C7 ,[object Object]

AP Projection ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Cervical Spine AP EVAL ,[object Object],[object Object],[object Object],[object Object],[object Object]

AP Open Mouth ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

AP Open Mouth EVAL ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Lateral C-spine ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],CR – Perp to C4 Sandbags are utilized to help bring shoulders down

Lateral CS EVAL ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],zygapophyseal joints Rami

AP Axial Oblique (RPO/LPO) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],CR 15-20 degree cephalad Can be done semi supine, not recommended

AP Axial OBL EVAL ,[object Object],[object Object],[object Object],[object Object],Markers

PA Axial Obl RAO/LAO ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],CR- 15-20 degrees caudad

PA Axial OBL RAO/LAO ,[object Object],[object Object],[object Object],[object Object],[object Object]

125 Week 11 Cervical Spine

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125 Week 11 Cervical Spine