257572.fig.001a
(a)
257572.fig.001b
(b)
257572.fig.001c
(c)
257572.fig.001d
(d)
Figure 1: (a) Prosthesis cemented into allograft. (b) Trochanteric slide approach to hip, with lateral cortex osteotomy to facilitate removal of in situ femoral component. (c) Allograft-prosthesis composite inserted into host, with junctional step cut. (d) Remnants of host proximal femur are fixed around allograft, especially at the allograft-host junction, and the greater trochanter reattached.