25 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Posterior hip dislocation ... hip dislocation ... femoral head onto anterior ... shearing injury -> Ligaments ... Complications: • Inability
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
COLUMN CONCEPT Anterior ... column: AAL ... : Anterior longitudinal ... : Anterior annulus ... Bilateral facet joints dislocation
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Lachman test in ACL-deficient ... and a chronic ACL ... to restore stability ... Sports #Ortho #anterior ... #cruciate #ligament
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Glenohumeral Ligament ... glenohumeral ligament ... shoulder instability ... shoulder dislocation ... BHAGL): Avulsion fracture
Segond Fracture
- Avulsion fracture of the proximal tibia below the articular surface. 
- Associated with anterior
Segond Fracture ... - Avulsion fracture ... Associated with anterior ... cruciate ligament ... (ACL) tear
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
spacing between all ... scapholunate interosseous ligament ... spacing between all ... distal radius fracture ... , scaphoid fracture
Classification of Pelvic Ring Fractures: Mechanisms, Clinical Features and Complications
 • Anterior Posterior Compression (APC) -
Complications • Anterior ... Anterior Sl diastasis ... , posterior Sl ligaments ... sacrotuberous ligaments ... dislocation
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow Dislocation ... , complex = fracture ... , neuropraxia (anterior ... ligamentous injury (LCL ... > MCL), brachial
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
elbow x-ray review alignment ... lines), fat pads (anterior ... identified but anterior ... > MCL), coronoid ... injury, elbow dislocation
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
joint dislocation ... glenohumeral joint dislocations ... GH dislocations ... glenohumeral ligament ... medially → CHRONIC INSTABILITY