18 results
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
be clinically assessed ... : Hyperflexion injury ... DIP joint that ... Radiology #XRay #Diagnosis ... #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
PIP joints are ... and PIP joints ... Hyperextension injury ... Radiology #XRay #Diagnosis ... #MSK
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Pathogenesis, clinical ... strength of muscle, tendon ... #Dislocation #Diagnosis ... signs #symptoms #msk ... #orthopedics #pathophysiology
Thompson's Test for Achilles Tendon Injury

In a prone position, Achilles tendon stability can be assessed using
stability can be ... Flex the knee to ... #PhysicalExam #clinical ... video #sports #msk ... #orthopedics #sports
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
instability from ... Differential diagnosis ... capsuloligamentous injury ... #clinical #mri ... #diagnosis #msk
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Pathogenesis and clinical ... Avulsion or shearing injury ... FemoralHead #Fractures #msk ... #diagnosis #pathophysiology ... signs #symptoms #orthopedics
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
JointHip Dysplasia ... Legg-Calve-Perthes Disease Knee ... Patella (e.g., Tendon ... Deformity #Limp #MSK ... #Algorithm #Orthopedics
Positive Shrug Sign for Rotator Cuff Injury

The "Shrug Sign” is the inability to lift the arm
for Rotator Cuff Injury ... to lift the arm ... Rotator #Cuff #clinical ... #video #msk #sports ... #orthopedics
Shoulder Shrug Sign for Rotator Cuff Injury

The "Shrug Sign” is the inability to lift the arm
for Rotator Cuff Injury ... to lift the arm ... Rotator #Cuff #clinical ... #video #msk #sports ... #orthopedics
Lift Off Test (Gerber's Test) - Subscapularis Shoulder Exam

The patient places the dorsum of their hand
The inability to ... subscapularis injury ... Test #Gerbers #clinical ... subscapularis #msk ... #orthopedics #sports