28 results
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... Shoulder Dislocation ... #Anterior #Shoulder ... #Dislocation #Diagnosis ... signs #symptoms #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
shoulder instability ... shoulder dislocation ... Differential diagnosis ... clinical #Radiology #diagnosis ... #msk
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
carpal bones should ... Thomas" sign to diagnosis ... scapholunate interosseous ligament ... carpal bones should ... Orthopedics #Sports #MSK
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Pain - Differential ... Diagnosis Algorithm ... #Pain #Differential ... #Diagnosis #Algorithm ... #MSK
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
clinical test used to diagnose ... cruciate ligament ... (ACL). ... The knee is flexed ... The examiner should
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
• The anterior ... present with chronic pain ... Differential Diagnosis ... #degeneration #knee ... #msk
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Isolated Anterior ... Cruciate Ligament ... Acute swelling • Pain ... deep in knee ... #Injury #MSK #Sports
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
hip dislocation ... shearing injury -> Ligaments ... Leg • Shooting pains ... FemoralHead #Fractures #msk ... #diagnosis #pathophysiology
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
clinical test used to diagnose ... cruciate ligament ... The knee is flexed ... The examiner should ... Normal #Video #Knee
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
, neuropraxia (anterior ... > MCL), brachial ... Management: Simple, pain ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK