29 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
damage to the radial ... nerve in the radial ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Galeazzi Fracture 
Fracture of distal radial shaft with distal radial-ulnar joint disruption. Remember “MUGR” to recall
will be obvious; signs ... pronation and at wrist ... Posterior long arm ... Radiology #XRay #Diagnosis ... #Orthopedics #MSK
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
- Radial Nerve Palsy ... compression of the radial ... #Drop #Radial # ... #orthopedics #msk ... #sports #neurology
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Medial Meniscus ... Truncation of the medial ... The "double PCL sign ... posterior horn lateral ... DrvonBorstel #Medial
Lateral Knee Intra-articular Corticosteroid Injection 

Lateral knee IA steroid injection. Hint - the fat pads below
right where medial ... spaces are. ... Injection #clinical #video ... physicalexam #procedure #msk ... orthopedics #sports #rheumatology
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
injuries: Fractures (medial ... /lateral epicondyle ... > radial head > ... dislocation + radial ... Posterior long arm
The Bulge Sign in Knee Effusion

Highly specific sign for knee joint effusion. 
 - Stroke the
knee from the medial ... pressure on the lateral ... for a “bulge” on medial ... Effusion #clinical #video ... #physicalexam #msk
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Chondrodysplasia Neurologic ... abduction and medial ... pathophysiology #causes ... #symptoms #signs ... #diagnosis #msk
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
" on lateral x-ray ... Complications are ... dislocation, distal radius ... Radiology #XRay #Diagnosis ... Orthopedics #Sports #MSK
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
RADIAL HEAD FRACTURE ... Radial head fractures ... anterior sail sign ... non-displaced radial ... #Orthopedics #MSK