Table 1: Details of the studies included.

No Study (year of Publications) Type of Study (Level of Evidence) Procedure/Technique Number of Patients
(Feet)
*CMS

1

Angthonget al.(2013)[12] Retrospective Case series (IV) MIDLMO 30(36) 35

2

Bauer et al.(2010)[8] Retrospective Case series (IV) Reverdin-Isham Osteotomy 82(104) 51

3

Bösch et al.(2000)[13] Retrospective Case series (IV) Bosch Technique (PDMO) 64(98) 42

4

Chiang et al.(2012)[14] Retrospective Comparative Study (III) Modified Bosch Technique 30(32) 53

5

Enan, Abo-Hegy&Seif(2010)[15] Retrospective Case series (IV) Bosch Technique (PDMO) 24(36) 35

6

Gadek&Liszka(2013)[16] Retrospective Case series (IV) Minimal Incision Mitchell-Kramer 54(54) 33

7

Giannini&Ceccarelli(2003)[17] Retrospective Case series (IV) SERI 37(54) 42

8

Giannini et al.(2013)[4] Prospective Comparative Study(II) SERI 20(20) 59

9

Giorgio et al.(2013)[9] Retrospective Case series (IV) Minimal  Incision-ENDOLOG 25(33) 37

10

Huang et al.(2011)[18] Retrospective Case series (IV) PDMO 82(125) 42

11

Iannò et al.(2013)[19] Retrospective Case series (IV) Bosch Technique(MIDMO) 72(85) 47

12

Lavigne et al.(2011)[20] Retrospective Case series (IV) Percutaneous Double Metatarsal Osteotomy 6(6) 32

13

Kadakia et al.(2007)[21] Retrospective Case series (IV) MIDMO 13(13) 35

14

Lin et al.(2009)[22] Retrospective Case series (IV) MIDMO 31(47) 32

15

Lui et al.(2008)[23] Retrospective Case series (IV) Arthroscopic Assisted Percutaneous Screw Fixation 83(94) 36

16

Maffulli et al.(2009)[24] Retrospective Comparative Study (III) MIDMO 36(36) 60

17

Maffulli et al.(2005)[25] Retrospective Case series (IV) MIDMO 15(21) 33

18

Magnan et al.(2005)[26] Retrospective Case series (IV) PDMO 82(118) 44

19

Markowski et al.(1991)[27] Retrospective Case series (IV) Bosch technique(PDMO) 44(64) 31

20

Martinez-Nova et al.(2011)[28] Retrospective Case series (IV) DSTR-Akin Procedure 79(79) 38

21

Radwan&Mansor (2012)[29] Retrospective Comparative Study (III) PDMO 24(29) 51

22

Sanna&Ruiu(2005)[30] Retrospective Case series (IV) PDLMO 83(90) 38

23

Scala&Vendettuoli (2013)[31] Retrospective Case series (IV) Modified MIDMO 126(146) 45

24

Sun et al.(2010)[32] Retrospective Case series (IV) MIDMO 79(150) 49

25

Tong & Ho( 2012)[33] Retrospective Case series (IV) Bosch Technique(PDMO) 20(23) 31

26

Valles- Figueroa et al. (2010)[34] Retrospective Case series (IV) Bosch Technique(PDMO) 40(58) 33

27

Weinberger et al. (1991)[35] Retrospective Case series (IV) PDMO 204(301) 33

*CMS was used with permission from Maffulli N [24].