Table 2.
Dual-mobility cup in total hip revisions
| Study | Number of revisions | Cup | Type of revision | Followup (years)* | Dislocation |
|---|---|---|---|---|---|
| Langlais et al. [21] | 85 | Medial Cup DMC | Total 85 | 3 (2–5) | 1 of 85 (1.1%) |
| Massin and Besnier [27] | 23 | Collégia™ cup | Total 16 Isolated 7 | 4.5 (2–10) | 2 of 23 (8.7%) |
| Leiber-Wackenheim et al. [23] | 59 | Novae-1™ cup | Isolated 59 | 8 (6–11) | 1 of 59 (1.7%) |
| Schneider et al. [37] | 96 | Novae-1™ cup | NA | 3.4 (1 month to 8.4 years) | 10 of 96 (10.4%) |
| Current study | 33 | Avantage® | Isolated 33 | 3.3 (2–5) | 0 (0%) |
* Ranges shown in parentheses; NA = not available.