S.L.no. | Author | Year | Country | Centers | Surgeons | Study design | Sample size | Gender | Age range | Smokers |
---|---|---|---|---|---|---|---|---|---|---|
1 | Leblebicioglu et al. [10] | 2005 | Turkey | 1 | NR | Randomized controlled clinical trial | 40 | 21F, 19M | 46.7 years | Yes |
2 | Jurisic et al. [11] | 2008 | Serbia | 1 | 2 | Retrospective cohort | 33 | 26F, 35M | 38–64 years | NR |
3 | Schmidlin et al. [12] | 2008 | Switzerland | 1 | 2 | Retrospective cohort | 24 | 15F, 9M | 61.9 ± 10.3 years | NR |
4 | Gabbert et al. [13] | 2009 | Germany | 1 | 2 | Prospective clinical study | 36 | 20F, 16F | 20–76 years | No |
5 | Nedir et al. [14] | 2009 | Switzerland | 1 | 2 | Prospective clinical study | 32 | NR | 39–82 years | NR |
6 | Pjetursson et al. [15] | 2009 | Switzerland | 1 | NR | Prospective clinical study | 181 | NR | 17–90 years | No |
7 | Lai et al. [16] | 2010 | Switzerland | 1 | NR | Clinical trial | 202 | NR | 20–68 years | NR |
8 | Nedir et al. [17] | 2010 | Switzerland | 1 | NR | Prospective clinical study | 17 | 14F, 3M | 38–69 years | NR |
9 | Fornell et al. [21] | 2011 | Sweden | 1 | NR | Prospective clinical study | 14 | 7M, 7F | 34–75 years | NR |
10 | He et al. [23] | 2011 | China | NR | NR | Retrospective cohort | 22 | 10F, 12M | 19–70 years | NR |
11 | Senyilmaz et al. [18] | 2011 | Turkey | NR | NR | Pilot study | 17 | 9F, 8M | 55 years | Yes |
12 | Volpe et al. [25] | 2011 | Sweden | NR | NR | Retrospective cohort | 20 | 15F, 5M | 48 years | NR |
13 | Zahran et al. [22] | 2011 | Egypt | NR | NR | Prospective clinical study | 64 | 34F, 30M | 35–72 years | NR |
14 | Bruschi et al. [19] | 2012 | Italy | 1 | 1 | Retrospective cohort | 46 | 29F, 17M | 26–83 years | NR |
15 | Fermergard et al. [20] | 2012 | Sweden | NR | NR | Retrospective cohort | 36 | NR | 64 ± 12 years | NR |
16 | Si et al. [24] | 2013 | China | 1 | NR | Randomized controlled clinical trial | 20 | NR | ≥ 18 years | NR |
17 | Brizuela et al. [26] | 2014 | Spain | 1 | 1 | Prospective clinical trial | 37 | 22F, 15M | 31–68 years | Yes |
18 | Gu et al. [31] | 2016 | China | 1 | NR | Prospective clinical study | 28 | 13F, 15M | 19–78 years | NR |
19 | Nedir et al. [27] | 2014 | Switzerland | 1 | NR | Case series | 7 | NR | 47.5 ± 18.4 years | NR |
20 | Bassi et al. [28] | 2015 | Sweden | 1 | NR | Prospective clinical study | 17 | NR | NR | NR |
21 | Markovic et al. [32] | 2015 | Serbia | 2 | NR | Prospective clinical trial | 45 | NR | 18–56.7 years | NR |
22 | Nedir et al. [33] | 2016 | Switzerland | 1 | NR | Prospective clinical study | 17 | 14F, 3M | 38–69 years | NR |
23 | Spinelli et al. [29] | 2015 | Switzerland | 1 | NR | Prospective clinical study | 39 | 17F, 12M | 33–76 years | Yes |
24 | French et al. [30] | 2016 | Canada | NR | NR | Retrospective cohort | 541 | 279F, 262M | 18–88 years | NR |
25 | Nedir et al. [38] | 2017 | Switzerland | 1 | NR | Randomized controlled clinical trial | 9 | NR | 57.6 ± 4.7 years | NR |
26 | Si et al. [34] | 2016 | China | 1 | NR | Retrospective cohort | 80 | 37F, 43M | 25–70 years | Yes |
27 | Zill et al. [35] | 2016 | Germany | 1 | NR | Retrospective cohort study | 113 | NR | 31–84 years | NR |
28 | Caban et al. [36] | 2017 | Sweden | 1 | 1 | Retrospective cohort | 25 | 11F, 14M | 44–84 years | Yes |
29 | Cheng et al. [37] | 2017 | China | NR | NR | Prospective clinical study | 29 | 13F, 35M | 43–71 years | NR |
30 | Abi Najm et al. [39] | 2018 | Switzerland | NR | NR | Prospective clinical study | 17 | 14M, 3F | 38–69 years | Yes |
31 | Yang J et al. [40] | 2018 | China | 1 | 1 | Retrospective cohort | 40 | 19F, 21M | 22–70 years | NR |
32 | Merheb et al. [7] | 2019 | Switzerland | 1 | NR | Prospective clinical study | 12 | 9F, 3M | 57.6 ± 4.7 years | NR |
33 | Qian et al. [8] | 2020 | China | 1 | NR | Randomized controlled clinical trial | 22 | NR | ≥ 18 years | Yes |
34 | Rawat et al. [4] | 2019 | India | NR | NR | Randomized controlled clinical trial | 21 | NR | NR | NR |
35 | Nahlieli et al. [41] | 2019 | Turkey | NR | NR | Retrospective study | 331 | NR | NR | NR |