6 results
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... shoulder instability ... capsuloligamentous injury ... BHAGL): Avulsion fracture ... #mri #clinical
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
femoral head onto anterior ... Avulsion or shearing injury ... -> Ligaments tear ... Complications: • Inability ... signs #symptoms #orthopedics
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
in the lunate ("tea ... cup") which should ... trapezium, capitate, triquetrum ... , median nerve injury ... Carpal #Radiology #XRay
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
glenoid labrum tear ... ligament detached ... Similar injury to ... medially → CHRONIC INSTABILITY ... lesion #clinical #mri
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
(25%) TEST FOR: ... CLINICAL: instability ... drawers, and special ligament ... >> LINK TO ACL TEARS ... trauma/vascular/orthopedic
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
patellofemoral ligament ... disrupted at the anterior ... maltracking and instability ... Quadriceps Tendon Tear ... knee #clinical #mri