11 results
Extension teardrop fracture - Small triangular avulsion of anteroinferior vertebral body, at insertion point of anterior
Extension teardrop fracture ... anterior longitudinal ligament ... cervical spine #Ortho ... #Mechanism #Avulsion ... #ALiEM
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
pathologic varus alignment ... #Knee #Injury #ACLTear ... clinical #video #PhysicalExam ... #Sports #Ortho ... anterior #cruciate #ligament
ANKLE FRACTURES: Lauge-Hansen Classification 
- Describes position of foot and mechanism of injury. Fx
progresses from Stage
ANKLE FRACTURES: ... position of foot and mechanism ... injury: * ATFL ligament ... fx (or deltoid ligament ... Classification #ALiEM
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
RADIAL HEAD FRACTURE ... elbow x-ray review alignment ... • Mechanism: Fall ... Splint: Sling • Ortho ... Type I, DC with ortho
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
pathologic varus alignment ... to correct his alignment ... #Knee #Injury #ACLTear ... clinical #video #PhysicalExam ... #Sports #Ortho
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Injury #Positive #ACLTear ... clinical #video #PhysicalExam ... #Sports #Ortho ... anterior #cruciate #ligament
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
Distal Radius Fracture ... • Fracture at ... • Mechanism: ... lunotriquetral ligament ... Sugar tong • Ortho
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
Supracondylar Elbow Fracture ... elbow x-ray review alignment ... epicondyle (age 11) • Mechanism ... Posterior long arm • Ortho ... Type l, DC with ortho
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
scapholunate interosseous ligament ... clenched fist • Mechanism ... distal radius fracture ... , scaphoid fracture ... Thumb spica • Ortho
Normal (Negative) Pivot-Shift Test for ACL Knee Injury

Andrew Dold, MD @dr.dold.md

#Pivot #Shift #PivotShift #test #ACL #Knee
#Knee #Injury #ACLTear ... clinical #video #PhysicalExam ... #Sports #Ortho ... anterior #cruciate #ligament