9 results
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
Extreme Patellofemoral ... Joint Instability ... video you can see ... dislocations to ... #Patellofemoral
Patellar Inhibition Test for Patellofemoral Syndrome

Patellar Inhibition Test assesses for patellofemoral syndrome.  With the knee
Syndrome Patellar ... syndrome. ... With the knee extended ... Video via @open_michigan ... #video #knee #physicalexam
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
Instability on ... subluxation or dislocation ... Video via @open_michigan ... #Test #Knee #Instability ... #subluxation #dislocation
Patellar Grind Test for Patellofemoral Syndrome

The Patellar Grind Test assesses for Patellofemoral Syndrome.
With the knee extended,
Syndrome. ... With the knee extended ... Video via @open_michigan ... #Syndrome #knee ... #clinical #video
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
Instability on ... subluxation or dislocation ... #Instability #PhysicalExam ... #clinical #video ... #subluxation #dislocation
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
injury of the knee ... maltracking and instability ... Differential diagnosis ... #Dislocation #patella ... #knee #clinical
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Deformity / Limp - Differential ... Legg-Calve-Perthes Disease Knee ... Joint • Patellofemoral ... Syndrome (Chondromalacia ... Tendon Rupture, Dislocation
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential ... Seronegative Reactive Syndrome ... Intra-articulation fracture - Patellar ... dislocation ... Effusions #causes #differential
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Posterior Knee Dislocation ... Compartment syndrome ... CLINICAL: instability ... consider compartment syndrome ... msk #clinical #video