7 results
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Positive J-Sign ... #Positive #JSign ... #J #Sign #Knee ... #PhysicalExam #Patella ... clinical #video #msk
Positive J-Sign - Maltracking Patella on Knee Examination

The J sign correlates with poor patellar tracking and
Positive J-Sign ... and potential instability ... #J #Sign #Knee ... #PhysicalExam #Patella ... clinical #video #msk
J Sign - Knee Examination

Sign of Patellar Maltracking where the patella exhibits lateral translation over the
J Sign - Knee Examination ... Sign of Patellar ... during active leg ... #J #Sign #Knee ... #PhysicalExam #Patella
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
Patellofemoral Joint ... Instability (PFJI ... dislocations to ... #Video #PhysicalExam ... #msk
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
- Differential Diagnosis ... Epiphysis (SCFE) • Legg-Calve-Perthes ... Disease Knee Joint ... Tendon Rupture, Dislocation ... Deformity #Limp #MSK
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
anterior shoulder instability ... anterior shoulder dislocation ... Differential diagnosis ... sign." ... #msk
Causes of Knee Effusions - Differential Diagnosis Framework

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