7 results
Positive Posterior Drawer Test in Total Knee Arthroplasty 

73 yo M with hx of L TKA
Positive Posterior Drawer ... Test in Total Knee ... Flexion instability ... Exam: Stable varus ... #Test #TKA #MSK
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
anterior shoulder instability ... Differential diagnosis ... shoulder #clinical #mri ... clinical #Radiology #diagnosis ... #msk
Webber Ankle Injury Classification

A: In a Supination-Adduction injury the fibula breaks first, with a fracture below
Webber Ankle Injury ... appear to be a stable ... and easy way to differentiate ... document the degree instability ... #Diagnosis #Orthopedics
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Posterior Knee Dislocation ... Specifically, POSTERIOR KNEE ... CLINICAL: instability ... lachmans, posterior drawers ... Posterior #Injury #msk
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
surgical repair Differential ... diagnosis: • Bankart ... medially → CHRONIC INSTABILITY ... lesion #clinical #mri ... #msk
Osteochondral Lesion of the Talus - MSK Radiology
Imaging Findings:
 • Typical location of the osteochondral defect
of the Talus - MSK ... assessment of stability ... deep to lesion Differential ... Lesion #clinical #mri ... #msk
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... maltracking and instability ... Differential diagnosis ... #clinical #mri ... #msk