16 results
ANKLE FRACTURES: Lauge-Hansen Classification 
- Describes position of foot and mechanism of injury. Fx
progresses from Stage
ANKLE FRACTURES: ... and mechanism of injury ... : * ATFL ligament ... tear) #Diagnosis ... Classification #ALiEM
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
a chronic ACL tear ... #ACL #Knee #Injury ... PhysicalExam #Sports #Ortho ... anterior #cruciate #ligament ... #msk
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
in ACL Injury ... anesthesia with an ACL tear ... PhysicalExam #Sports #Ortho ... anterior #cruciate #ligament ... #msk
Low Ankle Sprain: Pathomechanics and Clinical Findings

Grading Ligament Sprains
l: Minimal ligament disruption, mild swelling & tenderness,
Low Ankle Sprain ... II: Incomplete tear ... ligament in ankle ... LowAnkleSprain #Sports #MSK ... Grading #Grades #Diagnosis
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... a chronic ACL tear ... #ACL #Knee #Injury ... PhysicalExam #Sports #Ortho ... #msk
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Trigonum) Syndrome - MSK ... hallucis longus Differential ... diagnosis for similar ... tear: no impingement ... #msk
Webber Ankle Injury Classification

A: In a Supination-Adduction injury the fibula breaks first, with a fracture below
Webber Ankle Injury ... is tear. ... and easy way to differentiate ... #Diagnosis #Orthopedics ... #Webber #Ankle
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... Differential diagnosis ... capsuloligamentous injury ... No tear of the labrum ... #msk
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Findings Compression/injury ... Straight Leg Raise Test ... lateral inguinal ligament ... MeralgiaParesthetica #MSK ... pathophysiology #differential
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... Diagnosis Framework ... Noise trauma ○ MS ... Hearing #Loss #Differential ... #Diagnosis #otology