152 results
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
Midcarpal Instability ... slightly extended, and ... position with an ... #Wrist #msk #orthopedics ... #clinical #video
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
Sulcus Sign on Shoulder ... multidirectional instability ... between the acromion and ... #PhysicalExam #clinical ... #video #msk #orthopedics
The Shuck Test for Scapholunate Instability

The Shuck test assesses for scapholunate instability. 
With the wrist flexed,
Pain over the dorsum ... Video via @open_michigan ... #Hand #Wrist #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
capitate ("apple") should ... tea cup") which should ... , pain with wrist ... #Carpal #Radiology ... Orthopedics #Sports #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
all carpal bones should ... all carpal bones should ... onto outstretched hand ... Scaphoid #Carpal #Radiology ... Orthopedics #Sports #MSK
Shoulder Effusion Ballottement on Physical Examination

Shoulder effusion. You can ballot and see fluid return at posterior
Shoulder Effusion ... You can ballot and ... #PhysicalExam #msk ... #orthopedics #clinical ... #video
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
with wrist flexion ... fractures • ED Management ... Triquetrum #Fracture #Wrist ... #Carpal #Radiology ... Orthopedics #Sports #MSK
Crank Test for Labral Tear of the Shoulder

To perform the Crank Test, fully abduct the shoulder
and provide an ... Video via @open_michigan ... #PhysicalExam #clinical ... #video #sports ... #msk #orthopedics
Sulcus Sign - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus with
the humoral head and ... Video via @open_michigan ... #Shoulder #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Ligament (HAGL) can ... instability from ... Differential diagnosis ... #clinical #Radiology ... #diagnosis #msk