Table 1.

Tantalum acetabular revisions

Study	Number of hips	Paprosky et al. [13] Type 3 (number of hips)	Mean followup (years)	Failure (number of hips)
Nehme et al. [12]	16	11	2.5	0
Unger et al. [17]	60	8	3.5	1
Sporer and Paprosky [15]	28	28	3.1	1
Sporer and Paprosky [16]	13	13	2.6	1
Weeden and Schmidt [18]	43	43	2.8	1
Siegmeth et al. [14]	34	27	2.8	2
Lachiewicz and Soileau (current study)	39	26	3.3	1