15 results
J Sign - Knee Examination

Sign of Patellar Maltracking where the patella exhibits lateral translation over the
J Sign - Knee Examination ... during active leg ... JSign #J #Sign #Knee ... #PhysicalExam # ... #video #msk #orthopedics
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease - MSK ... tuberosity Differential diagnosis ... Schlatter #Disease #Knee ... clinical #Radiology #diagnosis ... #msk
Patellar Ballottement Test for Knee Effusion on Physical Examination

With the patient supine, the leg can be
Test for Knee Effusion ... patient supine, the leg ... Ballottement #Test #Knee ... #Effusion #PhysicalExam ... clinical #video #msk
Patellar dislocation 
Patella dislocation refers to when the kneecap is completely displaced out of its normal
is primarily caused ... direct blow) to the knee ... Clinical #Video #PhysicalExam ... #Orthopedics #Knee ... #msk
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Diagnosis Framework ... Bone/Joint Causes ... #differential #diagnosis ... lower #extremity #msk ... #physicalexam
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 ... Intra-articulation fracture - Patellar ... #Effusions #causes ... #msk #physicalexam
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
- Differential Diagnosis ... Arthritis Other Causes ... Epiphysis (SCFE) • Legg-Calve-Perthes ... Disease Knee Joint ... Deformity #Limp #MSK
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... injury of the knee ... Differential diagnosis ... #knee #clinical ... #msk
Patellar Tilt Test: used to evaluate the lateral retinaculum and the iliotibial band. 

#PatellarTiltTest #Diagnosis #Sports
Patellar Tilt Test ... PatellarTiltTest #Diagnosis ... #Sports #Knee # ... PhysicalExam #msk
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Reflexes: • Knee ... and bilateral leg ... Commonly caused ... Dermatomes #Myotomes #diagnosis ... #physicalexam