11 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
commonly fractured carpal ... distal to distal ulna ... distal radius or ulna ... #Radiology #XRay ... #Orthopedics #Sports
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... Abduction - C8-T1 (ulnar ... Adduction - C7-T1 (ulnar ... Carpal Tunnel Syndrome ... Anterior Shoulder
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
bones should be ... bones should be ... Tenderness to anatomic ... #Radiology #XRay ... #Orthopedics #Sports
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
tenderness to the anatomic ... not seen on x-ray ... Tenderness to anatomic ... #Radiology #XRay ... #Orthopedics #Sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
capitate ("apple") should ... tea cup") which should ... associated injuries: Carpal ... #Radiology #XRay ... #Orthopedics #Sports
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
Median Nerve Anatomy ... finger through the Ulnar ... • Carpal tunnel ... mnemonic TAN for (Biceps ... Median #Nerve #Anatomy
Hand X-Ray Anatomy and Interpretation Checklist
1. Soft tissues - Look carefully at the soft tissue over
Hand X-Ray Anatomy ... the radius and ulna ... proximal to the carpal ... drdevrad #Hand #XRay ... #Anatomy #Interpretation
Biceps Tendon Tendonitis on POCUS

Patient presents with left shoulder pain. The sono-anatomy is labeled. Tendons, nerves,
Biceps Tendon Tendonitis ... presents with left shoulder ... The sono-anatomy ... clinical #msk #ultrasound ... #anatomy #labeled
Cervical Spine X-Ray Anatomy - Lateral
Very commonly performed but still one of the trickiest to interpret
Anatomy - Lateral ... tissues which should ... facet joints to spot ... Spine #CSpine #XRay ... #Anatomy #clinical
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
MUSCULOSKELETAL ULTRASOUND ... Nerve: Ultrasound ... of hypoechoic spots ... median nerve in the carpal ... interrogation as it should