10 results
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
Test for Patellar ... Instability on ... subluxation or dislocation ... #Knee #Instability ... clinical #video #msk
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
Test for Patellar ... Instability on ... subluxation or dislocation ... #Knee #Instability ... clinical #video #msk
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... HTO) to correct his ... reconstruction to restore stability ... #ACL #Knee #Injury ... Sports #Ortho #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Lachman test in ... ACL-deficient Knee ... HTO) to correct his ... #ACL #Knee #Injury ... cruciate #ligament #msk
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
Patellofemoral Joint Instability ... dislocations to ... 4️⃣core, and hip ... dislocation. . ... #msk
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... maltracking and instability ... Differential diagnosis ... #Dislocation #patella ... #msk
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease - MSK ... DOES NOT OSD in all ... tibial tuberosity Differential ... Schlatter #Disease #Knee ... #msk
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Diagnosis Algorithm ... Legg-Calve-Perthes Disease Knee ... Tendon Rupture, Dislocation ... Deformity #Limp #MSK ... #Differential #
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential ... Diagnosis Framework ... Intra-articulation fracture - Patellar ... dislocation ... #diagnosis #msk
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Posterior Knee Dislocation ... nerve injury (25%) TEST ... Check hip and ankle ... CLINICAL: instability ... -->>>> LINK TO ACL