7 results
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Bone Deformity / ... Legg-Calve-Perthes Disease Knee ... Patellofemoral Syndrome ... Diagnosis #Algorithm #Orthopedics ... #Causes
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
consistent with bone ... There is also a bone ... patellofemoral ligament ... injury of the knee ... #knee #clinical
Patellar dislocation 
Patella dislocation refers to when the kneecap is completely displaced out of its normal
of its normal alignment ... is primarily caused ... your femur (thigh bone ... dislocation #Kneecap #Clinical ... PhysicalExam #Sports #Orthopedics
Anatomy of the Knee X-ray - AP projection. ⁣⁣
It’s important to be able to identify the
Anatomy of the Knee ... Tibio-femoral alignment ... To asses the patella ... #xray #clinical ... radiology #msk #orthopedics
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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Causes of Knee Effusions ... Ligamentous injuries - Meniscal ... Intra-articulation fracture ... - Patellar dislocation ... - Aneurysmal bone
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... • Finger deformity ... caused by disruption ... (may be bony or ... Finger #Radiology #XRay
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
DISLOCATION: ~25% cases ... Compartment syndrome ... drawers, and special ligament ... /meniscus testing ... trauma/vascular/orthopedic