References | Country | Type | Age, Mean (SD or range) | Gender (F/M) | Keen (n) | Navigated system | Type of prosthesis |
---|---|---|---|---|---|---|---|
Song et al. [21] | Korea | Cohort study | Navigated group: 63.6 (50–79) Conventional group: 64.3 (52–81) | Navigated group: 33/1 Conventional group: 32/2 | Navigated group: 34 Conventional group: 34 | OrthoPilot | Zimmer |
Zhang et al. [7] | China | Randomized controlled trial | Navigated group: 62.4 (5.62) Conventional group: 61.9 (6.11) | Navigated group: 22/18 Conventional group: 22/19 | Navigated group: 40 Conventional group: 41 | BrainLAB | Zimmer |
Manzotti et al. [12] | Italy | Case–control study | Navigated group: 70.9 (7.8) Conventional group: 71.3 (6.8) | Navigated group: 18/13 Conventional group: 18/13 | Navigated group: 31 Conventional group: 31 | OrthoPilot | DePuy |
Valenzuela et al. [37] | USA | Case–control study | Navigated Mean: 65 (48–81) Conventional Mean: 67.3 (49–81) | Navigated group: 28/28 Conventional group: 36/30 | Navigated group: 56 Conventional group: 66 | Praxim | Zimmer |
Weber et al. [17] | Austria | Case–control study | Navigated Mean: 67.9 (44–81.4) Conventional Mean: 69.1 (53.1–79.5) | Navigated group: 11/9 Conventional group: 10/10 | Navigated group: 20 Conventional group: 20 | OrthoPilot | Univation |
Konyves et al. [20] | Australia | Case–control study | Navigated group: 59 (41–78) Conventional group: 61 (44–71) | NR | Navigated group: 15 Conventional group: 15 | Stryker | Sulzer |
Jung et al. [13] | Korea | Cohort study | Navigated group: 59 (51–76) Conventional group: 56 (46–68) | Navigated group: 13/4 Conventional group: 15/10 | Navigated group: 23 Conventional group: 29 | Stryker | Oxford |
Lim et al. [35] | Australia | Randomized controlled trial | Navigated group: 60 (50–78) Conventional group: 72 (46–85) | Navigated group: 15/15 Conventional group: 11/10 | Navigated group: 30 Conventional group: 21 | OrthoPilot | FREEDOM |
Rosenberger et al. [10] | Austria | Case–control study | Navigated group: 62.9 (6.48) Conventional group: 66.65 (6.48) | Navigated group: 13/7 Conventional group: 9/11 | Navigated group: 20 Conventional group: 20 | TREON plus | Oxford |
Jenny et al. [33] | France | Case–control study | Navigated Mean: 65.6 (48–84) Conventional Mean: 64.5 (44–88) | Navigated group: 34/15 Conventional group: 54/33 | Navigated group: 49 Conventional group: 87 | OrthoPilot | Aesculap |
Keene et al. [34] | Australia | Cohort study | NR | NR | Navigated Mean: 20 Conventional Mean: 20 | Ci(DePuy/BrainLAB) | DePuy |
Perlick et al. [36] | Denmark | Cohort study | Navigated Mean: 65 (49–73) Conventional Mean: 67 (45–74) | Navigated group: 14/6 Conventional group: 12/8 | Navigated group: 20 Conventional group: 20 | Ci(DePuy/BrainLAB) | DePuy |
Cossey and Spriggins [32] | UK | Cohort study | Navigated group: 55 (41–78) Conventional group: 57 (42–74) | Navigated group: 8/6 Conventional group: 10/4 | Navigated group: 15 Conventional group: 15 | Stryker | Stryker-Howmedica, Sulzer |
Jenny and Boeri [15] | France | Case–control study | NR | NR | Navigated Mean: 30 Conventional Mean: 30 | OrthoPilot | Aesculap |