D Reimplantation Acetabulum
Principles of Acetabular reconstruction![Revision Acetabulum Post Paprosky Type IIIC](/sites/default/files/TDwyer/Revision THR Mesh Bone Graft Cage.jpg)
Restore centre of rotation
Restore acetabular integrity
Component containment
Secure fixation
Preoperatively planning
Know components in situ (esp if leaving femur)
Quantify and grade bone defects
Beware intrapelvic cement / cup (angiogram)