215 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Anterior Interosseous ... to make the OK sign ... #Anterior #Interosseous ... Peripheral #Injury #OK #Sign ... sports #neurology #orthopedics
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
strength of muscle, tendon ... and underlying bone ... #Dislocation #Diagnosis ... #signs #symptoms ... #msk #orthopedics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
between all carpal bones ... "Terry Thomas" sign ... to diagnosis scapholunate ... the scapholunate interosseous ... ("Terry Thomas sign
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... blade of grass sign ... subchondral cyst, intraosseous ... ) • Enostosis/bone ... #Tumors #Diagnosis
Myelopathy - Injury to the entire spinal cord - Signs and Symptoms
 • Ataxia (early sign)
spinal cord - Signs ... Ataxia (early sign ... Hyperreflexia (deep-tendon ... #Myelopathy #diagnosis ... #signs #symptoms
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
OK Sign - Interosseous ... compromise of anterior interosseous ... perform the OK sign ... #Abnormal #Interosseous ... #sports #msk #orthopedics
Achilles Tendon Rupture - Pathogenesis and clinical findings
 • The Achilles tendon is 15cm long in
Achilles Tendon ... pre-determined etiology Signs ... TendonRupture #diagnosis ... #signs #symptoms ... pathophysiology #msk #orthopedics
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
posterior) and bone ... anterior sail sign ... Neuropraxia (anterior interosseous ... can't make A-OK sign ... Radiology #XRay #Diagnosis
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... • Aneurysmal bone ... blade of grass sign ... subchondral cyst, intraosseous ... #Differential #Diagnosis
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
- Differential Diagnosis ... Intra-Articular - Bone ... Ganglion Cyst - Bone ... #Differential #Diagnosis ... #Algorithm #Orthopedics