Table 1 Summary and main features of the included studies
Author | Year | Study Level, Design | Number of patients/hips | Mean age (years) | rTHA stem size (long/short) | Paprosky femoral defect | Fixation of revised stem | Indication for revision | Mean follow-up (years) | Stem survival (long/short), % |
|---|---|---|---|---|---|---|---|---|---|---|
Cameron [20] | 2002 | II, PC | 211/320 | 68.5 | 211/109 | I-IIIB | 320 Cementless | 29 GT non-union 18 malposition 16 PPFx 15 other 6 LLD 4 RD 2 stem fracture | 7 | 75/88 |
Howie et al., [21] | 2007 | II, PC | 211/219 | 72 | 137/82 | I-IIIB | 219 Cementless | 163 AL 26 PPFx 7 RD 3 pain 3 stem fracture | 6 | 94/91 (P = 0.45) |
Li et al., [22] | 2016 | I, RCT | 65/65 | 65.7 | 33/32 | I-IIIB | 65 Cementless | 41 AL 12 subsidence 12 PPFx | 5 | 92/86 (P > 0.05) |
Petrie et al., [23] | 2017 | II, RC | 99/102 | 67 | 32/70 | I-IIIB | 85 cemented 17 cementless | 102 PJI | 5.5 |  > 90/ > 90 (P > 0.05) |
Tetreault et al., [24] | 2014 | IV, RC | 277/277 | 63 | 133/144 | I-IIIA | 277 Cementless | 54 PJI 48 AL 8 RD 6 PPFx 2 stem fracture 5 other | 4 | N/R |
Toni et al., [25] | 1994 | IV, RC | 79/79 | N/R | 6/73 | I-IIIB | 25 cemented 54 cementless | 79 AL | 3 | N/R |
Tsai et al., [26] | 2022 | III, RC | 96/96 | 61.6 | 72/24 | I-II | 24 cemented 72 cementless | 96 AL | 7 | 94/92 (P = 0.69) |
Weiss et al., [27] | 2011 | IV, RC | 1885/1885 | 74 | 1073/812 | I-IIIB | 1073 cemented 812 cementless | 1139 AL 438 PPFx 19 PJI 27 RD | 3.8 | 97/95 |
Willems et al., [28] | 2022 | II, PC | 59/59 | 65.5 | 30/29 | II | 59 cementless | 26 AL 21 PJI 6 malposition 3 wear 2 RD | 3.5 | 87/97 |