10 results
Slocum's Test for Anteromedial Rotary Instability (AMRI) and Anterolateral Rotary Instability (ALRI) of the Knee

Slocum’s test
(AMRI) and Anterolateral ... (AMRI): Rotate ... #AMRI #ALRI #Knee ... #clinical #video ... #physicalexam #orthopedics
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
Midcarpal Instability ... Intrinsic Midcarpal Instability ... #Midcarpal #Instability ... #Wrist #msk #orthopedics ... #clinical #video
Chronic distal radiocubital instability.
The function of this joint is the rotation of the forearm or pronosupination,
distal radiocubital instability ... and synchronous work ... ARCD instability ... #radiocubital #instability ... #clinical #video
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
HAGL) can be a cause ... anterior shoulder instability ... Differential diagnosis ... Ligament #shoulder #clinical ... #mri #clinical
This is a fibula fracture with a tear of the deltoid ligament and syndesmotic ligaments. 

It’s
It’s caused by a ... #fluoroscopy #video ... #clinical #sports ... #orthopedics #instability
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
Patellofemoral Joint Instability ... an extreme rare case ... Patellofemoral #Joint #Instability ... #Clinical #Video ... PhysicalExam #Sports #Orthopedics
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
Case description ... surgical repair Differential ... medially → CHRONIC INSTABILITY ... Perthes #lesion #clinical ... #mri #clinical
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
unique approach and workup ... CLINICAL: instability ... WORK UP: obtain ... trauma/vascular/orthopedic ... #video #nsfw
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Case description ... maltracking and instability ... Differential diagnosis ... patella #knee #clinical ... #mri #clinical
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
in over 80% of cases ... have vital signs instability ... pattern on your differential ... Trauma #Injury #clinical ... #video