25 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Pathogenesis and clinical ... Avulsion or shearing injury ... from impact onto lateral ... hip Signs/Symptoms ... #msk #diagnosis
Classification of Pelvic Ring Fractures: Mechanisms, Clinical Features and Complications
 • Anterior Posterior Compression (APC) -
: Mechanisms, Clinical ... through Sl joint • Lateral ... Compression - Lateral ... - Type 1 or 2 injury ... #Orthopedics #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... " on lateral x-ray ... "pooping duck sign ... " on lateral x-ray ... Orthopedics #Sports #MSK
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
anterior sail sign ... Tenderness to lateral ... • ED Management ... XRay #Diagnosis #Management ... #Orthopedics #MSK
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Pathogenesis and Clinical ... Findings Compression/injury ... of Lateral Femoral ... on palpation of lateral ... MeralgiaParesthetica #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
(medial/lateral ... can't make A-OK sign ... ), ligamentous injury ... • ED Management ... Orthopedics #Sports #MSK
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
tissue and no labral ... Anteroinferior labral ... Similar injury to ... anteroinferior labral ... Radiology #diagnosis #msk
Sacroiliac Distraction Test

The examiner applies downward and lateral pressure to the bilateral ASIS , the effect
applies downward and lateral ... reproduces pain symptoms ... indicating SI Joint injury ... SIJoint #Joint #clinical ... physicalexam #hip #msk
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
fat pads on the lateral ... fat pad (sail sign ... a significant injury ... humeral line on the lateral ... radiocapitellar line on the lateral
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral ... radial styloid fracture ... , median nerve injury ... • ED Management ... Orthopedics #Sports #MSK