14 results
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 ... extension • Possible ... • ED Management
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
carpal bone. ... tenderness to the anatomic ... bone fracture ... • ED Management ... #Wrist #Carpal
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
carpal bone. ... bone fracture ... flexion and extension ... injuries: Perilunate dislocation ... #Wrist #Carpal
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
extension • ... fracture (scaphoid ... radial styloid fracture ... #Wrist #Carpal ... #Orthopedics #Sports
Most Common Carpal Bone Fractures by Frequency
 • Scaphoid - 50-80%
 • Triquetral - 5-20%
 •
Most Common Carpal ... Bone Fractures ... #Bone #Fractures ... #wrist #frequency ... radiology #msk #orthopedics
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
performed, the large bone ... subluxating the large bone ... extensors (ECU, ... #msk #orthopedics ... #clinical #video
Orthopedic Fracture Classification - Upper Limbs
Neer Classification of Proximal Humeral head Fractures:
 • 1-part
 • 2-part:
Orthopedic Fracture ... displacement of the wrist ... displacement of the wrist ... first metacarpal bone ... #Upper #Limbs #Orthopedics
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
posterior) and bone ... injury, elbow dislocation ... • ED Management ... II-IV, pending orthopedic ... #Orthopedics #MSK
Hand X-Ray Anatomy and Interpretation Checklist
1. Soft tissues - Look carefully at the soft tissue over
Bones - All the ... bones of the hand ... into the hand and wrist ... In case of a fracture ... proximal to the carpal
Who to block and who not to block? Guidelines for Emergency Regional Anesthesiafor Trauma Orthopedic Injuries
Block
OK • Shoulder dislocation ... and dislocation ... Contact orthopedic ... • Both bone forearm ... #Management #Regional