12 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Scapholunate Dissociation ... "Terry Thomas" sign ... • Due to injury ... scapholunate interosseous ligament ... ("Terry Thomas sign
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Posterior hip dislocation ... Avulsion or shearing injury ... -> Ligaments tear ... msk #diagnosis #pathophysiology ... #signs #symptoms
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder Dislocation ... muscle, tendon, ligaments ... muscles, tendons, ligaments ... #Diagnosis #signs ... #orthopedics #pathophysiology
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Posterior Cruciate Ligament ... (PCL) Injury: Pathogenesis ... PCL: The PCL is injured ... PosteriorCruciateLigament #PCL #Injury ... #MSK #Sports #pathophysiology
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Inferior Glenohumeral Ligament ... inferior glenohumeral ligament ... anterior shoulder dislocation ... capsuloligamentous injury ... GAGL): "Reverse J sign
Classification of Pelvic Ring Fractures: Mechanisms, Clinical Features and Complications
 • Anterior Posterior Compression (APC) -
, posterior Sl ligaments ... possible vascular injury ... ilium fracture dislocation ... - Type 1 or 2 injury ... complications #pathophysiology
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Anterior Cruciate Ligament ... (ACL) Injury: Pathogenesis ... test + Anterior Drawer ... AnteriorCruciateLigament #ACL #Injury ... #MSK #Sports #pathophysiology
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
elbow x-ray review alignment ... anterior sail sign ... injuries: Ligamentous injury ... radioulnar joint injury ... , elbow dislocation
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Findings Compression/injury ... lateral inguinal ligament ... MeralgiaParesthetica #MSK #pathophysiology ... differential #diagnosis #signs
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Posterior Knee Dislocation ... POSTERIOR KNEE DISLOCATIONS ... POSTERIOR DISLOCATION ... lachmans, posterior drawers ... , and special ligament