Study | Year | Study design | Number | Age (years) | Male/female | Follow-up (months) | Computer-assisted equipment | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Test group | Control group | Test group | Control group | Test group | Control group | Outcomes | Test group | Control group | ||||
Lei 2019[20] | 2019 | RCT | 44 | 44 | 42.1 ± 4.7 | 40.6 ± 5.3 | 24/20 | 22/22 | A,F,G | 12–24 | Ti-robot | |
Huang 2017[21] | 2017 | PCS | 32 | 32 | 59.4 ± 5.6 | 59.1 ± 4.9 | 10/22 | 12/20 | B,E,F,G,H | 19.4 ± 8.9 | 19.8 ± 8.0 | – |
Cao 2017[22] | 2017 | PCS | 20 | 36 | 44.7 | 47.9 | 10/10 | 19/17 | B,C,D,E,F,G | 12–18 | Universal Robots | |
Tong 2016[23] | 2016 | PCS | 20 | 18 | 47.5 | 51.5 | 12/8 | 11/7 | A,B,C,D,E,H | 12–24 | – | |
Ge 2016[24] | 2016 | PCS | 13 | 25 | 59.0 ± 5.5 | 57.5 ± 4.8 | 8/5 | 11/14 | A,B,D,E,F,H, | 6–12 | GD-A Robot | |
He 2019[10] | 2019 | CCT | 30 | 30 | 56 (39–82) | 56.2(80–34) | 11/19 | 12/18 | C | 12–24 | Ti-robot | |
Duan 2019[25] | 2019 | PCS | 26 | 23 | 61.7 ± 5.2 | 62.1 ± 4.1 | 11/15 | 9/14 | A,B,C,D,E,G,H | 12–24 | Ti-robot | |
Liebergall, M.2006[26] | 2006 | CCT | 20 | 20 | 63.7 ± 14.5 | 70.6 ± 16.9 | 9/11 | 5/15 | C | 38(24–42) | iON FluroNav StealthStation navigation system | |
Wang 2019[4] | 2019 | PCS | 63 | 65 | 49.03 ± 8.23 | 49.80 ± 7.68 | 30/33 | 31/34 | A,B,C,D,E,F | 12–24 | Ti-robot | |
Li 2019[27] | 2019 | RCT | 46 | 46 | 42 ± 4.7 | 40.6 ± 5.3 | 24/22 | 22/24 | C | 18 | – | |
Liu 2014[31] | 2014 | CCT | 17 | 19 | 45.1 ± 6.9 | 42.1 ± 7.7 | 7/10 | 8/11 | A,F,G | – | – | |
Liu J 2015[32] | 2015 | CCT | 21 | 25 | 65.2 ± 4.2 | 60.5 ± 5.1 | 8/13 | 11/14 | B,C,E,G,H | – | GD-2000 | |
Wen 2015[28] | 2015 | PCS | 13 | 11 | 54.5 ± 7.3 | 51.3 ± 4.9 | 8/5 | 6/5 | A,B,E,F | 18(12–24) | – | |
Wu 2015[33] | 2015 | PCS | 28 | 29 | 48 | 54 | 14/14 | 16/13 | A,F,G | – | GD-2000 | |
Yin 2020[29] | 2020 | PCS | 28 | 29 | 48 (15–79) | 54(22–80) | 14/14 | 16/13 | B,E,F | 12–18 | Ti-robot | |
Gan Z 2020[30] | 2020 | RCT | 25 | 25 | 44.6 ± 1.8 | 46.8 ± 1.4 | 12/13 | 10/15 | A,B,E,F,G | – | – |