5 results
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
subluxation or ... , push medially ... #PhysicalExam # ... #msk #sports #orthopedics ... #patella #subluxation
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
, push medially ... #Instability #PhysicalExam ... #clinical #video ... #msk #sports #orthopedics ... #patella #subluxation
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
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Patellofemoral Syndrome ... Chondromalacia Patellae ... Osgood-Schlatter Disease • Patella ... , Dislocation, 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:
		-
- Differential Diagnosis ... Seronegative Reactive Syndrome ... Intra-articulation fracture - Patellar ... #differential #diagnosis ... #msk #physicalexam