“…Some studies indicate that there is less fistulation in patients with all cement removed at revision (Fitzgerald 1986, Kantor et al 19861, and other studies that the healing rate is the same with bone cement left (Canner et al 1984). Most of the patients are not satisfied, because function is usually poor (Clegg 1977, Hunter and Dandy 1977, Bittar and Petty 1982, Hamblen and Fischer 1983, McElwaine and Colville 1984, Kantor et al 1986). Shortening has been reported to be on an average 5 cm, with positive Trendelenburg instability and pain (Bittar and Petty 1982).…”