10 results
Thompson's Test for Achilles Tendon Injury

In a prone position, Achilles tendon stability can be assessed using
Injury In a ... Flex the knee to ... rupture. ... #Injury #ankle ... #sports #msk #orthopedics
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
disruption (may be bony ... terminal extensor tendon ... : Hyperflexion injury ... Mallet #Finger #Radiology ... #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
Hyperextension injury ... ) • ED Management ... Dislocation #IPJoint #Radiology ... #Hand #Orthopedics ... #MSK
Soft Tissue Lesions - Differential Diagnosis Algorithm 
Septic
 • Septic Bursitis
 • Necrotizing Fasciitis
 • Septic
• Labral Injury ... /Muscle • Tendon ... Rupture • Muscle ... SoftTissue #Lesions #MSK ... #Orthopedics #Causes
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Legg-Calve-Perthes Disease Knee ... Patella (e.g., Tendon ... Rupture, Dislocation ... Deformity #Limp #MSK ... #Orthopedics #Causes
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
between all carpal bones ... "Terry Thomas" sign ... • Due to injury ... Scaphoid #Carpal #Radiology ... #MSK
Pectoralis Major Rupture Injury during Bench Press Exercise
CLINICAL: a rare injury patterns with typical sudden "tear/pop"
excessive tension ... contracted muscle -> tendon ... dropped nipple sign ... Inferior to operative management ... #video #msk #orthopedics
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
posterior) and bone ... anterior sail sign ... II-IV, pending orthopedic ... Fracture #Elbow #Radiology ... #Orthopedics #MSK
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
posterior) and bone ... anterior sail sign ... brachial artery injury ... Elbow #Humerus #Radiology ... #Orthopedics #MSK
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
Diagnosis and Management ... forefoot, ankles, knees ... elbows, Achilles tendon ... double contour sign ... overhanging cortical bone