How to Do a Revision Total Hip Arthroplasty: Revision of the Acetabulum

by Scott M. Sporer

J Bone Joint Surg AmVolume 93(14):1359-1364

July 20, 2011

©2011 by The Journal of Bone and Joint Surgery, Inc.

Components of the radiographic criteria in the Paprosky classification system for acetabular defects.

Scott M. Sporer J Bone Joint Surg Am 2011;93:1359-1364

©2011 by The Journal of Bone and Joint Surgery, Inc.

Acetabular component extraction tool.

Scott M. Sporer J Bone Joint Surg Am 2011;93:1359-1364

©2011 by The Journal of Bone and Joint Surgery, Inc.

Intrapelvic migration of the acetabular component—a Paprosky Type-IIIB defect.

Scott M. Sporer J Bone Joint Surg Am 2011;93:1359-1364

©2011 by The Journal of Bone and Joint Surgery, Inc.

Treatment algorithm for acetabular revision surgery.

Scott M. Sporer J Bone Joint Surg Am 2011;93:1359-1364

©2011 by The Journal of Bone and Joint Surgery, Inc.

Scott M. Sporer J Bone Joint Surg Am 2011;93:1359-1364

©2011 by The Journal of Bone and Joint Surgery, Inc.

Scott M. Sporer J Bone Joint Surg Am 2011;93:1359-1364

©2011 by The Journal of Bone and Joint Surgery, Inc.

Augment used as a cavitary graft to fill cavitary bone defect and lower hip center.

Scott M. Sporer J Bone Joint Surg Am 2011;93:1359-1364

©2011 by The Journal of Bone and Joint Surgery, Inc.

Distal femoral structural allograft used to reconstruct the superior dome of the acetabulum.

Scott M. Sporer J Bone Joint Surg Am 2011;93:1359-1364

©2011 by The Journal of Bone and Joint Surgery, Inc.