10 results
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 #msk ... #subluxation #dislocation
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 #msk ... #subluxation #dislocation
Patellar dislocation 
Patella dislocation refers to when the kneecap is completely displaced out of its normal
Patellar dislocation ... Patella dislocation ... Patella dislocation ... Clinical #Video #PhysicalExam ... #msk
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... injury of the knee ... maltracking and instability ... #Dislocation #patella ... #msk
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
Patellofemoral Joint Instability ... dislocations to ... dislocation. . ... Clinical #Video #PhysicalExam ... #msk
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential Diagnosis ... Intra-articulation fracture - Patellar ... dislocation ... #differential #diagnosis ... #msk #physicalexam
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
is difficult to diagnose ... context of complex knee ... posterior cruciate ligament ... Clinical #Video #PhysicalExam ... #Posterior #msk
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
- Differential Diagnosis ... Legg-Calve-Perthes Disease Knee ... Patellofemoral Syndrome ... Tendon Rupture, Dislocation ... Deformity #Limp #MSK
Positive Posterior Drawer Test in Total Knee Arthroplasty 

73 yo M with hx of L TKA
Test in Total Knee ... Flexion instability ... TKA in neutral alignment ... #Test #TKA #MSK ... #physicalexam #
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Posterior Knee Dislocation ... CLINICAL: instability ... lachmans, posterior drawers ... , and special ligament ... #Injury #msk #clinical