105 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... scapholunate interosseous ligament ... Thumb spica • Ortho ... Carpal #Radiology #XRay ... #Sports #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... "pooping duck sign ... Splint: Volar • Ortho ... Carpal #Radiology #XRay ... #Sports #MSK
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
pathologic varus alignment ... to correct his alignment ... #PhysicalExam #Sports ... #Ortho #anterior ... #cruciate #ligament
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
review alignment ... anterior sail sign ... can't make A-OK sign ... Type l, DC with ortho ... Humerus #Radiology #XRay
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
#PhysicalExam #Sports ... #Ortho #anterior ... #cruciate #ligament
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
review alignment ... anterior sail sign ... Splint: Sling • Ortho ... Type I, DC with ortho ... Elbow #Radiology #XRay
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
can't make A-OK sign ... Posterior long arm • Ortho ... Simple, DC with ortho ... Posterior #Radiology #XRay ... #Sports #MSK
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
Fractures on X-Ray ... ulnar collateral ligament ... Scapholunate ligament ... Terry thomas sign ... Hand #Fractures #XRay
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever Sign ... #Test #Lever #Sign ... anterior #cruciate #ligament ... #physicalexam #sports ... #msk #orthopedics
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
the most common orthopedic ... • Most common orthopedic ... lunotriquetral ligament ... Sugar tong • Ortho ... Distal #Radiology #XRay