Osteoarthritis LUMBAR SPINE: Mild degenerative disk disease with lower lumbar spine facet arthropathy. Anatomic alignment. Preserved vertebral body heights.RIGHT HIP: The metallic femoral component of a total hip arthroplasty device is fixedwithin the femur, unchanged in position. The head of the femoral component is high riding in the ilium, unchanged. The acetabular component is not seen. There has been extensive bony remodeling of the acetabulum with lucency likely representing particle wear osteolysis. Acetabular screw and screw fragments and wire fragments overlie the acetabulum, similar to prior. Additional densities in the vicinity of the hip likely represent a combination of cement and heterotopic ossification.
Lumbar spine degenerative changes. Extensive right hip post-operative changes. No acute fracture identified. 