Table 2: Clinical and radiological outcome measure from available studies.

No Study
(year of Publications)
AOFAS HVA IMA
Preoperative Postoperative Preoperative Postoperative Preoperative Postoperative
1 Angthong et al. (2013)[12] 70.2 ±11.3 95 ± 6.4 32.3 ± 8.2 10.3 ± 7.5 14.2 ± 4.0 7.1 ± 8.0
2 Bauer et al.(2010)[8] 49 (44-52) 87.5 (67-93.5) 30 (25-32) 15 (11-18) 14 (12-15) 11(9-13)
3 Bösch et al. (2000)[13] NA NA 36 (14-54) 19 (7-40) 13 (6-18) 10(3-18)
4 Chiang et al. (2012)[14] 44.3 ± 14.9 84.5 ± 6.2 35.1 ± 4.2 11.3 ± 7.1 14.9 ± 2.2 6.6 ± 2.9
5 Enan, Abo-Hegy&Seif (2010)[15] NA 91.1 ± 6.8 27.7 ± 3.8 14.6 ± 5.8 11.2 ± 1.8 5.8 ± 2.4
6 Gadek&Liszka(2013)[16] 37.0 90.7 33.9 14.2 14.8 9.7
7 Giannini&Ceccarelli(2003)[17] NA 81.0 NA NA NA NA
8 Giannini et al. (2013)[4] 51 ±10 81.2 ± 15.1 38.5 ± 3.5 21.8 ± 4.1 16.1 ± 3.9 6.8 ± 4.3
9 Giorgio et al. (2013)[9] 22.1 ±11.1 88.2 ± 6.2 36.6 ± 8.1 22.7 ± 6.7 16.0 ± 1.9 6.1 ± 2.9
10 Huang et al. (2011)[18] NA NA 26.7(15-43.8) 15.5(3-32.4) 11.9(7.2-15.4) 7.2(2-12.7)
11 Iannò et al. (2013)[19] 47.6 ± 13.3 87.3 ± 11.5 34.7 ± 8.2 14.8 ±7.8 14.7 ± 4 6.6 ± 3.6
12 Lavigne et al.(2011)[20] NA NA 25 (16-33) 12 (1-24) 10.3 (7-14) 6.4 (2-10)
13 Kadakia et al. (2007)[21] 34 84 43 16 22 11
14 Lin et al. (2009)[22] NA 92.7 ± 6.2 26 ± 4.9 14.2 ± 6.7 11.6 ± 1.6 5.3 ± 2.3
15 Lui et al. (2008)[23] NA 93 ± 8 33 ± 7 14 ± 5 14 ± 3 9 ± 2
16 Maffulli et al.(2009)[24] 54 ± 10 85 ± 11 27 ± 6 17 ± 4 15 ± 6 8 ± 3
17 Maffulli et al. (2005)[25] NA NA 32 ± 12 14.1 ± 4.7 11.5 ± 4 7.5 ± 3
18 Magnan et al. (2005)[26] NA 88.2 ± 12.9 31.5 ± 10.2 13.7 ± 6.7 12.3 ± 3 7.3 ± 2.7
19 Markowski et al.     (1991)[27] NA NA 36(24-61) 19(5-40) 13 8
20 Martinez-Nova et al. (2011)[28] 68.5 ±10.6 86.6 ± 8.5 24.1 ±3.7 11 ±1.7 11.8 ± 0.5 9.4 ± 0.5
21 Radwan&Mansor,(2012)[29] 44.6 ± 16.8 90.2 ± 6.8 27.9 ± 4.4 13.1 ± 2.8 12.6 ± 1.9 7.8 ± 1.3
22 Sanna&Ruiu (2005)[30] NA NA 32 (14-55) 12.5 15 (10-23) 9.1
23 Scala&Vendettuoli(2013)[31] 54.6 85.3 32.3 4.5 14.4 4.8
24 Sun et al.(2010)[32] NA 84.2 ±4.3 33.28 ± 9.59 12.31 ± 4.64 11.75 ± 2.89 6.80 ± 1.95
25 Tong & Ho( 2012) [33] 53 91.8 ± 7.9 31.3 ± 5.3 15.7 ± 7.7 16.7 ± 2.8 7.7 ± 3.8
26 Valles- Figueroa et al.(2010)[34] NA 91.1 NA 13.1 ± 5.6 NA 7.5 ± 2.1
27 Weinberger et al.(1991)[35] NA NA 26 ± 8.3 7.5 ± 6.3 NA NA