36 results
Knee Joint Anatomy - Ligaments

The knee joint ligaments are divided between two groups: the extracapsular (outside
Knee Joint Anatomy ... The knee joint ligaments ... stability, prevent dislocation ... By @rev.med #Knee ... #Joint #Anatomy
Patellar dislocation 
Patella dislocation refers to when the kneecap is completely displaced out of its normal
Patellar dislocation ... Patella dislocation ... displaced out of its normal ... alignment. ... Patella dislocation
Patellar dislocation
 - Most common in young athletes
 - Mechanism: twisting of extended knee with foot
Patellar dislocation ... twisting of extended knee ... patellofemoral ligament ... #Clinical #Knee ... #Dislocation
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
patellofemoral ligament ... of the knee ... patellofemoral ligament ... #Dislocation #patella ... #knee #clinical
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
joint dislocations ... is usually dorsal ... capsule. collateral ligaments ... attaches to the dorsal ... Hyperextension injury
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Normal (Negative ... Lachman Test for ACL Injury ... Lachmans #test #ACL #Knee ... #Injury #Normal ... anterior #cruciate #ligament
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Fever/Chills/Joint ... bearing after injury ... Intra-articulation fracture - Patellar ... dislocation ... - Synovium - Oral
Evaluation of Suprapatellar Knee Effusion (normal knee) on Point of Care Ultrasound (POCUS)

POCUS for knee effusions:
Effusion (normal ... knee) on Point ... ) POCUS for knee ... proximal to the patella ... #Normal
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
/joint capsule at ... outside of the joint ... the defective joint ... anterior shoulder dislocation ... capsuloligamentous injury
Patellar Ligament Tear on Point of Care Ultrasound (POCUS)

 - Dr. Robert Strony
@Stronysono

#Patellar #Ligament #Tear #Clinical
Patellar Ligament ... Tear on Point of ... Care Ultrasound (POCUS ... #Ligament #Tear ... #Clinical #POCUS