3D reconstruction protocol in complex acetabular defects

The current paper describes the protocol used in our clinic for 3D imaging, reconstruction and printing of complex acetabular defects that are used for surgical planning of complex acetabular defects. Surgical guides have also been developed to aid optimal acetabular reamer placement in order to recreate the optimal hip rotation centre for each patient undergoing revision hip arthroplasty that has impaired acetabular bone stock.