23 results
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
joint dislocations ... and PIP joints ... degrees of flexion; lateral ... #Radiology #XRay ... #Orthopedics #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
dislocated major joint ... most common major joint ... Fractures (medial/lateral ... #Posterior #Radiology ... #Sports #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Finger deformity caused ... tender DIP joint ... within 1 week MH ... Mallet #Finger #Radiology ... #Orthopedics #MSK
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
dislocation Iatrogenic ... joints • Decr ... of knee due to laterally ... pathophysiology #causes ... signs #diagnosis #msk
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
dislocated major joint ... within I week MH ... #Anterior #Radiology ... Diagnosis #Management #Orthopedics ... #Sports #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
On lateral wrist ... onto outstretched hand ... operative repair MH ... Wrist #Carpal #Radiology ... #Sports #MSK
Reduction of Patellar Dislocation 
Most patellar dislocations are lateral, and they often reduce on their own.
are lateral, and ... or recline with hips ... Medeiros, MD, MPH ... #Procedure #MSK ... Knee #Clinical #Video
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
duck sign" on lateral ... injuries: Perilunate dislocation ... within 1 week MH ... Wrist #Carpal #Radiology ... #Sports #MSK
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
JointHip Dysplasia ... Patellofemoral Syndrome ... Tendon Rupture, Dislocation ... Deformity #Limp #MSK ... Diagnosis #Algorithm #Orthopedics
Iliotibial Band Friction Syndrome - MSK Radiology
Imaging Findings:
 • The iliotibial band (ITB) is thickened with
Friction Syndrome ... - MSK Radiology ... Case description ... #Radiology #diagnosis ... #msk #clinical