5 results
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
joint dislocations ... and PIP joints ... (if volar PIP dislocation ... Diagnosis #Management #Hand ... #Orthopedics #MSK
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Bone Deformity / ... JointHip Dysplasia ... Patella (e.g., Tendon ... Rupture, Dislocation ... #Limp #MSK #Differential
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
• Finger deformity ... caused by disruption ... tender DIP joint ... Diagnosis #Management #Hand ... #Orthopedics #MSK
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
warm, swollen, tender ... for cell count, culture ... Like in this case ... - parvovirus, HIV ... #Joint #Pain #MSK
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
Patellofemoral Joint ... an extreme rare case ... hip abductor weakness ... Clinical #Video #PhysicalExam ... Orthopedics #Knee #msk