Table 1 Characteristics of included studies
Study | Year | Study type | Sample (RP/ST) | Mean age (RP/ST) | Gender M,F (RP/ST) | Surgical technique | Graft type | Fixation method (F/T) | Follow-up interval (mo)(RP/ST) | Quality assessmenta |
|---|---|---|---|---|---|---|---|---|---|---|
Andonovski et al. | 2017 | RCT | 33/33 | 28/28 | NR/NR | A, SB | HT | Endobutton/Interfernce screw | 7/7 | Unclear risk |
Lu et al. | 2015 | RCT | 36/36 | 29.3/31.4 | 36,0/36,0 | A, DB | HT | Endobutton/Interfernce screw | 34.7/39.6 | Unclear risk |
Hong et al. | 2012 | RCT | 39/41 | 31/31 | 33,12/34,11 | A, SB | TA/HT allograft | RigidFix/IntraFix | 25.8/25.5 | Unclear risk |
Pujol et al. | 2012 | RCT | 29/25 | 31.24/28.56 | 16,13/17,8 | A, SB | HT/BPTB | Interference screw, cortical button/Interference screw, double fixation | 12/12 | Unclear risk |
DemiraÄŸ et al. | 2012 | RCT | 20/20 | 31/28 | 18,2/18,2 | A, SB | HT | Cross-pin/Screw | 24.3/24.3 | Unclear risk |
Zhang et al. | 2014 | RCT | 27/24 | 23.5/25.3 | 19,4/21,5 | A, SB | HT | RigidFix/Interference screw | 24.4 ± 25.2 | Unclear risk |
Gohil et al. | 2007 | RCT | 24/25 | 30.5/35.5 | 14,10/13,12 | A, SB | HT | Endobutton/Interfernce screw | 12/12 | Unclear risk |