6 results
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
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
subluxation or ... dislocation. ... #Instability #PhysicalExam ... clinical #video #msk ... #subluxation #dislocation
Positive J-Sign - Maltracking Patella on Knee Examination

Inverted J sign in a 15-year-old girl with patellar
- Maltracking Patella ... pain and repeat subluxations ... #Sign #Knee #PhysicalExam ... #Patella #clinical ... #video #msk #orthopedics
J Sign - Knee Examination

Sign of Patellar Maltracking where the patella exhibits lateral translation over the
J Sign - Knee Examination ... Sign of Patellar ... Maltracking where the patella ... #Sign #Knee #PhysicalExam ... #Patella #clinical
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Disease Knee Joint ... Chondromalacia Patellae ... Osgood-Schlatter Disease • Patella ... , Subluxation) ... Deformity #Limp #MSK
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
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- Differential Diagnosis ... Ligamentous injuries - Meniscal ... Intra-articulation fracture - Patellar ... dislocation ... #msk #physicalexam