Table HT32: Yearly Cumulative Percent Revision of Primary Conventional Total <strong>Hip</strong> Replacement with Cementless Fixation Femoral Component Acetabular Component CPR 1 Yr CPR 2 Yrs CPR 3 Yrs CPR 5 Yrs CPR 7 Yrs ABGII ABGII 1.7 (1.2, 2.2) 2.4 (1.9, 3.1) 2.9 (2.3, 3.7) 4.3 (3.5, 5.2) 5.7 (4.4, 7.4) ABGII ABGII (shell & insert) 1.4 (0.7, 2.6) 1.5 (0.8, 2.8) 2.0 (1.1, 3.6) 2.3 (1.3, 3.9) ABGII Trident 2.2 (1.5, 3.1) 3.4 (2.6, 4.6) 3.8 (2.9, 5.1) 4.9 (3.7, 6.6) Accolade Trident 1.5 (1.2, 1.9) 2.3 (1.9, 2.9) 2.9 (2.3, 3.6) 3.8 (2.9, 5.1) Alloclassic Allofit 1.5 (1.1, 2.0) 2.0 (1.5, 2.6) 2.4 (1.9, 3.1) 2.6 (2.1, 3.4) Alloclassic Durom 1.5 (0.7, 3.4) 2.5 (1.3, 4.9) 6.5 (3.3, 12.8) Alloclassic Fitmore 2.2 (1.5, 3.2) 3.1 (2.3, 4.3) 3.5 (2.6, 4.8) 4.2 (3.1, 5.7) Alloclassic Morscher 1.0 (0.4, 2.6) 2.0 (1.0, 3.9) 2.3 (1.2, 4.3) 3.2 (1.8, 5.6) Anthology Reflection 0.7 (0.2, 2.2) CLS Allofit 1.6 (0.8, 3.1) 2.0 (1.1, 3.8) 2.3 (1.3, 4.2) 2.8 (1.6, 5.0) CLS Fitmore 1.7 (0.9, 3.4) 2.7 (1.5, 4.7) 4.3 (2.7, 6.8) 4.6 (3.0, 7.2) 4.6 (3.0, 7.2) Citation Trident 2.0 (1.2, 3.2) 2.3 (1.5, 3.7) 2.8 (1.8, 4.3) 3.3 (2.0, 5.5) Citation Vitalock 0.4 (0.1, 1.4) 0.9 (0.4, 2.2) 1.9 (1.0, 3.6) 2.2 (1.2, 3.9) 2.2 (1.2, 3.9) Corail ASR 2.1 (1.4, 3.1) 3.8 (2.6, 5.3) 4.5 (3.1, 6.6) Corail Duraloc 1.5 (0.9, 2.6) 1.9 (1.2, 3.1) 2.1 (1.3, 3.4) 2.9 (1.8, 4.6) Corail Pinnacle 2.0 (1.5, 2.6) 2.3 (1.8, 3.1) 2.3 (1.8, 3.1) Epoch Trilogy 1.9 (1.0, 3.5) 2.1 (1.2, 3.8) 2.5 (1.4, 4.3) 2.5 (1.4, 4.3) F2L Multineck SPH-Blind 3.1 (2.0, 4.8) 4.1 (2.8, 6.0) 4.8 (3.4, 6.8) 5.9 (4.2, 8.2) Mallory-Head Mallory-Head 1.5 (1.1, 2.2) 1.9 (1.3, 2.6) 1.9 (1.4, 2.7) 3.0 (2.2, 4.1) 4.1 (2.9, 5.7) Meridian Vitalock 1.0 (0.4, 2.8) 1.8 (0.9, 3.8) 2.4 (1.3, 4.6) 3.7 (2.0, 6.5) 4.7 (2.5, 8.7) Natural <strong>Hip</strong> Fitmore 1.2 (0.6, 2.3) 1.3 (0.7, 2.5) 1.5 (0.8, 2.7) 2.1 (1.2, 3.6) Omnifit Secur-Fit 3.2 (2.0, 5.2) 3.8 (2.5, 5.9) 4.9 (3.3, 7.2) 6.5 (4.5, 9.2) 7.3 (5.1, 10.3) Omnifit Trident 1.5 (0.9, 2.5) 1.8 (1.1, 2.9) 2.6 (1.7, 3.9) 3.9 (2.7, 5.6) S-Rom Option 1.5 (0.8, 2.8) 2.0 (1.1, 3.4) 2.5 (1.5, 4.0) 3.2 (2.0, 5.0) 3.6 (2.3, 5.7) S-Rom Pinnacle 2.1 (1.4, 3.1) 2.4 (1.7, 3.5) 3.3 (2.3, 4.9) SL-Plus EPF-Plus 1.6 (1.0, 2.4) 1.9 (1.3, 2.9) 3.1 (1.9, 4.8) Secur-Fit Trident 1.3 (1.0, 1.8) 2.0 (1.6, 2.7) 2.2 (1.7, 2.9) 2.9 (2.2, 3.8) 3.4 (2.5, 4.5) Secur-Fit Plus Trident 1.2 (0.9, 1.6) 1.8 (1.4, 2.3) 2.0 (1.6, 2.5) 2.2 (1.7, 2.8) 2.2 (1.7, 2.8) Stability Duraloc 0.7 (0.2, 2.3) 1.8 (0.8, 3.6) 2.3 (1.2, 4.3) 2.6 (1.4, 4.7) 3.1 (1.7, 5.6) Summit ASR 1.0 (0.5, 2.1) 2.2 (1.2, 4.1) 2.9 (1.5, 5.6) Summit Pinnacle 1.0 (0.6, 1.7) 1.2 (0.7, 2.0) 1.3 (0.8, 2.2) Synergy BHR 1.2 (0.5, 2.7) 1.6 (0.7, 3.3) 1.6 (0.7, 3.3) Synergy Reflection 1.4 (1.1, 1.7) 1.8 (1.5, 2.2) 2.3 (1.9, 2.7) 2.8 (2.4, 3.4) 4.3 (2.5, 7.4) Taperloc M2a 1.2 (0.4, 3.1) 2.5 (1.3, 5.0) 2.9 (1.5, 5.5) 4.5 (2.3, 8.7) Taperloc Mallory-Head 1.7 (1.0, 3.0) 2.2 (1.3, 3.6) 2.4 (1.5, 3.9) 3.0 (1.7, 5.0) VerSys Trilogy 2.1 (1.7, 2.6) 2.5 (2.0, 3.1) 2.7 (2.2, 3.3) 3.4 (2.7, 4.2) 3.4 (2.7, 4.2) Other (618) - 2.1 (1.8, 2.3) 2.9 (2.6, 3.2) 3.6 (3.3, 4.0) 4.7 (4.3, 5.2) 5.8 (5.1, 6.6) 86
Table HT33: Primary Conventional Total <strong>Hip</strong> Replacement with Hybrid Fixation (femoral cemented) requiring Revision Femoral Component Acetabular Component Number Revised Total Number Observed Component Years Revisions per 100 Observed Component Years Exact 95% CI C-Stem Duraloc 35 978 3465 1.0 (0.70, 1.40) C-Stem Pinnacle 10 432 695 1.4 (0.69, 2.65) CPCS Reflection 14 1407 3283 0.4 (0.23, 0.72) CPT Trabecular Metal Shell 5 307 361 1.4 (0.45, 3.23) CPT Trilogy 62 2600 8379 0.7 (0.57, 0.95) Charnley Vitalock 15 377 1907 0.8 (0.44, 1.30) Definition Vitalock 4 379 2092 0.2 (0.05, 0.49) Elite Plus Duraloc 47 1077 5133 0.9 (0.67, 1.22) Elite Plus Pinnacle 5 305 924 0.5 (0.18, 1.26) Exeter Mallory-Head 4 342 1681 0.2 (0.06, 0.61) Exeter Vitalock 38 1218 7466 0.5 (0.36, 0.70) Exeter V40 ABGII 20 954 4244 0.5 (0.29, 0.73) Exeter V40 Mallory-Head 10 684 2442 0.4 (0.20, 0.75) Exeter V40 Trident 233 13668 31907 0.7 (0.64, 0.83) Exeter V40 Trilogy 8 352 994 0.8 (0.35, 1.59) Exeter V40 Vitalock 41 1959 7822 0.5 (0.38, 0.71) Freeman Mallory-Head 15 308 1562 1.0 (0.54, 1.58) MS 30 Allofit 19 864 2701 0.7 (0.42, 1.10) MS 30 Fitmore 4 354 1681 0.2 (0.06, 0.61) Omnifit Trident 42 1343 4934 0.9 (0.61, 1.15) Spectron EF Reflection 101 3730 12455 0.8 (0.66, 0.99) VerSys Trilogy 11 692 2427 0.5 (0.23, 0.81) Other (331) - 221 7609 25533 0.9 (0.76, 0.99) Total 964 41939 134088 0.7 (0.67, 0.77) Note: Some cementless components have been cemented. Only prostheses with over 300 procedures have been listed. 87