11 results
ANKLE FRACTURES: Lauge-Hansen Classification 
- Describes position of foot and mechanism of injury. Fx
progresses from Stage
ANKLE FRACTURES: ... fx (or deltoid ligament ... tear) #Diagnosis ... #Orthopedics #Ankle ... #Fractures #Lauge
Segond Fracture
- Avulsion fracture of the proximal tibia below the articular surface. 
- Associated with anterior
Segond Fracture ... anterior cruciate ligament ... (ACL) tear ... #Diagnosis #Orthopedics ... KneeXRay #Clinical #MSK
Low Ankle Sprain: Pathomechanics and Clinical Findings

Grading Ligament Sprains
l: Minimal ligament disruption, mild swelling & tenderness,
Low Ankle Sprain ... II: Incomplete tear ... LowAnkleSprain #Sports #MSK ... #orthopedics #Grading ... #Grades #Diagnosis
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Femoral Head Fracture ... shearing injury -> Ligaments ... tear a portion ... #msk #diagnosis ... signs #symptoms #orthopedics
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... Differential diagnosis ... BHAGL): Avulsion fracture ... No tear of the labrum ... #msk
Webber Ankle Injury Classification

A: In a Supination-Adduction injury the fibula breaks first, with a fracture below
Webber Ankle Injury ... is tear. ... stress view of the ankle ... #Diagnosis #Orthopedics ... #Webber #Ankle
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
all carpal bones should ... Thomas" sign to diagnosis ... scapholunate interosseous ligament ... all carpal bones should ... #Sports #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
capitate ("apple") should ... in the lunate ("tea ... cup") which should ... Radiology #XRay #Diagnosis ... #Sports #MSK
Adhesive Capsulitis (Frozen Shoulder) - Pathogenesis and Clinical Findings

 • Primary (Idiopathic): Unknown etiology, but associated
, rotator cuff tear ... , humeral head fracture ... joint capsule ligaments ... pathophysiology #diagnosis ... stages #staging #msk
Yergason's Test on Shoulder Examination
Patient Position: Sitting
Examiner Position: Standing adjacent to the test arm. One hand
indicates damage or tear ... transverse humeral ligament ... clinical #video #msk ... #orthopedics #sports ... #biceps #tendinitis