Table 2 Characteristics of the included
Author (year), country of origin | Study type | Mean follow-up (range) | Number of cases (primary/secondary/tertiary) | Mean age/sex | Satisfaction |
|---|---|---|---|---|---|
Yap, E. C.et al. (2011), [11] Philippines | Retrospective | Initial follow-up was on the fifth to seventh postoperative day. Successive follow-up visits occurred 2 weeks, 6 months, and 1 year after surgery | 1054 (1008 primary, 46 secondary) | 34 (15 to 72)/955 female and 99 male | 99.62% |
Kim, Y. S. et al. (2015) [12], Korea | Retrospective | 9 to 108 months (mean 29.3 months) | 11 (all secondary) | 37.1 years (8 female 3 male) | 81.81% |
Scott Shadfar et al. (2015) [13], Pennsylvania | Retrospective | 9(1–47) | 35 (23 primary, 12 secondary) | 36 (17 to 65)/NR | Not mentioned |
Joo, Y. H. et al. (2016) [14], Republic of Korea. | Retrospective | 12(4–115) | 176 (17 revision) | 30.3 (11 to 69)/(96 male, 80 female) | 75% |
Winkler, A. A. et al. (2012) [15] USA | Retrospective | 12.1(0–74) | 75 | 46 (7 to 86) | Not mentioned |
Beekhuis, G. J.et al. (1980) [16], USA | Retrospective | NR | 30 | NR | Not mentioned |
Alvarez-Buylla Blanco, M et al. (2011) [17], Spain | Retrospective | 73(11–136) | 14(NR) | 28 (16 to 50)/NR | Not mentioned |
Karnes, J et al. (2000) [18], USA | Retrospective | Up to 12 years | 30(NR) | NR | Not mentioned |
Colton, J. J. et al. (1992) [19], USA | Retrospective | NR | 93 | NR | Not mentioned |
Niechajev, I (2012) [20], USA | Retrospective | 6 months to 15 years (median, 7 years) | 52 | 18 to 70 years (median, 29) | 90.56% |
Han (2012) [21] South Korea | Prospective/cohort | 20.9 months (2–105 months) | 58 48 primary, 10 secondary | 29.4y(14–62 years)/5 male, 53 female | nm |
Chen (2010) [22] Taiwan | Retrospective | 25.4 m (5–71) | 32 | 22 years (16–31) 15 male, 17 female | 90.6% 84.4% patient satisfaction |
Hong et al. (2010) [23] South Korea | Prospective/cohort | 34 months (12–98 months) | 873 total 257 long follow-up and included | 24 years (18–57) 47 male, 826 female | nm |
Schwaiger et al. (2019) [24] UK | Retrospective | 34.2 months (1–106 months) | 51 total case 20 nasal dorsal | 25.6 years (NM) 24 male, 27 female | nm |
Jeong et al. (2018) [25] South Korea | Retrospective | 6 months | 227 | 25 years (22–38 years)/21 male, 206 female | 91.2% |
Turegun. M et al. (2008) [26] Turkey | Prospective | 30 months | 14 | 35.5 (21–50) | 100% |
Conrad. K et al. (2009) [27] Canada | Retrospective | 71 months (1–17) years | 349 | – (13–70) years | 94.8% |
Lohuis. P.J.F.M et al. (2001) [28] Netherland | Retrospective | 17.9 months (3–72) months | 66 | 35.9 years (10–66) years 23 male and 44 female | Not mentioned |
Mohammadi Sh et al. (2014) [29], Iran | Prospective/cohort | 3 years In monthly intervals | 38 | 36 (15–58) years, 39 female and 25 male | Not mentioned |
Waldman S R et al. (1991) [30], USA | Retrospective | – (12–36) months | 17 | 33 years (17–48) years 10 female and 7 male | 94.1% |
Zelken Jonathan et al. [31] (2017), Taiwan | Retrospective | 6 months (1–36) months | 177 P: 63 S: 144 | 34 years (19–72) years 159 female and 18 male | 4 unsatisfied |
Godin. M et al. [32] (1995), USA | Retrospective | 25 months (6–80) months | 137 P: 69 S: 68 | 36 years (14–68) years Sex is not mentioned | 100% All 137 patients |
Hwan Wang J et al. [33] (2007), Korea | Retrospective | 31 months (12–39) months | 27 P:23 S: 4 21 patients radix implant associated with dorsum | 33 years (16–65) years 15 female and 12 male | 88.8% |
Zeng Yanjun et al. [34] (2002), China | Prospective | - 3 months–5 years | 98 P: 92 S: 6 | – (17–49) years 77 female and 21 male | 63% |
Pham (2011) [35] USA | Retrospective | 36 months | 23 | 20–57 years 1 male 22 female | 1 not satisfied |
Pham and Hunter [36] (2006) USA | Retrospective | 3 months–5 years | 19 | 18–56 years 19 female 0 male | 1 not satisfied |
Niechajev [37] 1999 Sweden | Prospective | 1–3 years | 23 dorsal | 30 years (23–47 years) 16 female 11 male | nm |