13 results
Pellegrini-Stieda lesions are ossified post-traumatic lesions at (or near) the medial femoral collateral ligament adjacent to
femoral collateral ligament ... collateral ligament ... #trauma #knee # ... xray #stieda #fracture ... calcification #radiology
Anatomy of the Knee X-ray - AP projection. ⁣⁣
It’s important to be able to identify the
Anatomy of the Knee ... Tibio-femoral alignment ... Pellegrini- Steida lesion ... #xray #clinical ... #radiology #anatomy
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Pathogenesis and clinical ... Chondrodysplasia Neurologic ... Stroke • Root Lesion ... Greater Trochanter Fracture ... position of knee
Medial Collateral Ligament (MCL) Stability Test on Knee Examination

Medial Collateral Ligament stability can be tested at
Medial Collateral ... Ligament (MCL) ... 30 degrees of flexion ... by applying a valgus ... #PhysicalExam #clinical
Lateral Collateral Ligament (LCL) Stability Test on Knee Examination

Lateral Collateral Ligament stability can be tested at
30 degrees of flexion ... by applying a varus ... force to the medial ... knee. ... #PhysicalExam #clinical
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
and Perthes lesion ... inferior glenohumeral ligament ... labrum displaces medially ... #clinical #mri ... #clinical #Radiology
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
capsule. collateral ligaments ... (prevent radial ... tendon) • ED Management ... Dislocation #IPJoint #Radiology ... XRay #Diagnosis #Management
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
edema within the medial ... Osteonecrosis of the Knee ... favored because lesion ... #clinical #mri ... #clinical #Radiology
Positive Posterior Drawer Test in Total Knee Arthroplasty 

73 yo M with hx of L TKA
Test in Total Knee ... Flexion instability ... TKA in neutral alignment ... Intra-op: Fractured ... physicalexam #Positive #clinical
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK Radiology ... ligament has intrinsic ... injury of the knee ... #clinical #mri ... #clinical #Radiology