51 results
Patellar dislocation 
Patella dislocation refers to when the kneecap is completely displaced out of its normal
Patellar dislocation ... Patella dislocation ... caused by a traumatic ... Patella dislocation ... #Orthopedics #Knee
Patellar dislocation
 - Most common in young athletes
 - Mechanism: twisting of extended knee with foot
Patellar dislocation ... twisting of extended knee ... medial blow - causes ... #Clinical #Knee ... #Dislocation
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
of the knee ... Differential diagnosis ... #Dislocation #patella ... #knee #clinical ... clinical #Radiology #diagnosis
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
test with the knee ... positive with the knee ... PCL: The PCL is injured ... #MSK #Sports #pathophysiology ... classification #diagnosis
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Differential Diagnosis ... bearing after injury ... Intra-articulation fracture - Patellar ... dislocation
PV Card: Knee Injuries | Quick Reference Guide - Orthopedic injuries are commonly managed in the
fractures, patella ... dislocation, and ... knee dislocation ... Mary Haas #Diagnosis ... #Injuries #Patella
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Case description ... NOT OSD in all cases ... tuberosity Differential diagnosis ... Schlatter #Disease #Knee ... clinical #Radiology #diagnosis
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
- Differential Diagnosis ... Arthritis Other Causes ... Legg-Calve-Perthes Disease Knee ... Chondromalacia Patellae ... Tendon Rupture, Dislocation
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
clinical test used to diagnose ... injury of the anterior ... to the anterior drawer ... The knee is flexed ... Positive #Video #Knee
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
an extreme rare case ... from frank acute patellar ... dislocations to ... dislocation. . ... #Orthopedics #Knee