58 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
• Due to injury ... scapholunate interosseous ligament ... onto outstretched hand ... box, pain with wrist ... Orthopedics #Sports #MSK
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
Common Hand Fractures ... to the lateral ... ulnar collateral ligament ... Scapholunate ligament ... XRay #Radiology #Wrist
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Perilunate Dislocation ... On lateral wrist ... onto outstretched hand ... , median nerve injury ... Orthopedics #Sports #MSK
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
rupture of the lateral ... complete rupture and ... Clinical #Video #PhysicalExam ... Orthopedics #Knee #lateral ... #msk
Classification of Pelvic Ring Fractures: Mechanisms, Clinical Features and Complications
 • Anterior Posterior Compression (APC) -
, posterior Sl ligaments ... injury • Vertical ... ilium fracture dislocation ... - Type 1 or 2 injury ... #Orthopedics #MSK
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
across the knee and ... and an ACL reconstruction ... test #ACL #Knee #Injury ... clinical #video #PhysicalExam ... #msk
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder Dislocation ... muscle, tendon, ligaments ... Acute loss of lateral ... muscles, tendons, ligaments ... signs #symptoms #msk
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
: Pathogenesis and ... Avulsion or shearing injury ... -> Ligaments tear ... from impact onto lateral ... FemoralHead #Fractures #msk
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
: Supraspinous ligament ... : Interspinous ligament ... LF: Ligamentum ... compromisation > 1/3 • Bilateral ... facet joints dislocation
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
onto outstretched hand ... Fractures (medial/lateral ... ), ligamentous injury ... brachial artery injury ... Orthopedics #Sports #MSK