104 results
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
Common Hand Fractures ... ulnar collateral ligament ... Scapholunate ligament ... Terry thomas sign ... #Fractures #XRay
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... "pooping duck sign ... onto outstretched hand ... dorsum of the hand ... Carpal #Radiology #XRay
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... and a chronic ACL ... and an ACL reconstruction ... ACLTear #clinical #video ... anterior #cruciate #ligament
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
at an elbow x-ray ... review alignment ... anterior sail sign ... onto outstretched hand ... Elbow #Radiology #XRay
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
: Pathogenesis and ... shearing injury -> Ligaments ... onto lateral hip Signs ... /Symptoms/Complications ... pathophysiology #signs
Diagram of different types of bone tumors that can occur around the knee on XRay -
occur around the knee ... on XRay - Age > ... sequestrum, cloaca, and ... blade of grass sign ... @docskalski #Knee
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
Stress Fracture: ... Pathogenesis and ... => Microscopic fractures ... pathophysiology #symptoms ... #signs
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Positive J-Sign ... Maltracking Patella on Knee ... patellar tracking and ... #J #Sign #Knee ... Patella #clinical #video
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
review alignment ... anterior sail sign ... onto outstretched hand ... can't make A-OK sign ... Humerus #Radiology #XRay
What is a Boxer’s fracture?? Fracture of the 4th or 5th metacarpal neck
 - Common in
falls onto the hand ... Symptoms/exam ... aspect of the hand ... ulnar part of hand ... Overlying wounds or signs