Clinical and Radiological Results over the Medium Term of Isolated Acetabular Revision

Figure 1

(a) angle shows the correct acetabular anteversion reached after primary hip implant. (b) angle obtained after revision hip surgery: the shell was implanted in the better position allowed by the bone defect. (c) During the revision surgery, in order to obtain the stability of the implant, the polyethylene liner was cemented into the shell in order to obtain the correct verticality and anteversion.

(a)

(b)

(c)