14 results
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
(MCI) of the Wrist ... extensors (ECU, ... returns to its usual position ... #Wrist #msk #orthopedics ... #clinical #video
The Shuck Test for Scapholunate Instability

The Shuck test assesses for scapholunate instability. 
With the wrist flexed,
resists finger extension ... is considered a positive ... Video via @open_michigan ... #clinical #video ... #sports #msk #orthopedics
Varus Stress Test for LCL Injury on Knee Physical Exam

The knee is examined in extension and
Injury on Knee ... is examined in extension ... The test is positive ... PhysicalExam #clinical #video ... #sports #msk #orthopedics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Thomas" sign to diagnosis ... • Due to injury ... extension • Possible ... #XRay #Diagnosis ... #Sports #MSK
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Test in LCL Injury ... An MRI confirmed ... #Injury #Positive ... #Clinical #Video ... #PhysicalExam #Sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
extension • ... , median nerve injury ... #Carpal #Radiology ... #XRay #Diagnosis ... #Sports #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
: Hyperflexion injury ... flexion due to inability ... Mallet #Finger #Radiology ... #XRay #Diagnosis ... #Orthopedics #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
ulna, pain with wrist ... flexion and extension ... #Carpal #Radiology ... #XRay #Diagnosis ... #Sports #MSK
Pivot Shift test for Knee Instability

The patient lies supine while the examiner grasps the leg by
test for Knee Instability ... The test is positive ... clinical #video ... #PhysicalExam #Sports ... #Orthopedics #msk
Valgus Stress Test for MCL Injury on Knee Physical Exam

The knee is examined in extension and
Injury on Knee ... is examined in extension ... The test is positive ... PhysicalExam #clinical #video ... #sports #msk #orthopedics