64 results
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
and PIP joints ... ulnar displacernent ... of the extensor tendons ... Discharge with orthopedic ... #Orthopedics #MSK
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Maltracking Patella on Knee ... potential instability ... #J #Sign #Knee ... PhysicalExam #Patella #clinical ... #video #msk #orthopedics
PV Card: Knee Injuries | Quick Reference Guide - Orthopedic injuries are commonly managed in the
Reference Guide - Orthopedic ... to remind the clinician ... hip injuries. ... fractures, patella dislocation ... , and knee dislocation
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
: Pathogenesis and ... clinical findings ... dislocation -> ... dislocation -> ... #symptoms #orthopedics
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
multidirectional instability ... between the acromion and ... #PhysicalExam #clinical ... #video #msk #orthopedics ... #sports
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Pathogenesis, clinical ... strength of muscle, tendon ... nerves, muscles, tendons ... #Diagnosis #signs ... symptoms #msk #orthopedics
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... terminal extensor tendon ... tender DIP joint ... flexion due to inability ... #Orthopedics #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... "pooping duck sign ... dorsum of the hand ... injuries: Perilunate dislocation ... #Sports #MSK
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
Test for Patellar Instability ... subluxation or dislocation ... push medially and ... #clinical #video ... #msk #sports #orthopedics
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Manifested as the inability ... #OKSign #clinical ... physicalexam #msk #sports ... #neurology #orthopedics ... #Hand