16 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 ... #clinical #video ... physicalexam #msk #sports ... #orthopedics #Hand
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
& posterior) and ... identified but anterior ... sail sign or posterior ... onto outstretched hand ... #Radiology #XRay
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow ... onto outstretched hand ... , neuropraxia (anterior ... can't make A-OK sign ... #Orthopedics #Sports
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
& posterior) and ... sail sign or posterior ... onto outstretched hand ... brachial artery injury ... #Humerus #Radiology
Radial Head Elbow Fracture with displaced Fat Pads
Intra-Articular Fracture of the Elbow with displaced fat pads
The anterior fat ... intra-articular injury ... called the “Sail sign ... Fracture #trauma #clinical ... #radiology #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
RHAGL) lesion: Posterior ... capsuloligamentous injury ... GAGL): "Reverse J sign ... #mri #clinical ... #Radiology #diagnosis
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
3rd of the calf and ... #anterior #cruciate ... #ligament #clinical ... #video #physicalexam ... #sports #msk #orthopedics
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
fat pad (sail sign ... A visible posterior ... a significant injury ... the radial head and ... peds #Pediatrics #clinical
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
Nerve Injury ... compromise of anterior ... #Finger #Hand # ... PhysicalExam #clinical ... #video #sports
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
The "double PCL sign ... and posterior attachment ... Usually maintains anterior ... not attached to anterior ... Tear #knee #mri #clinical