| |
Year |
Country |
Study design |
No. of patients |
Success Rate (%) |
LOE* |
| Monchik et al.[14] |
2006 |
US |
Retrospective [case series] |
5 |
100 |
4 |
| Guenette et al.[22] |
2013 |
US |
Retrospective [case series] |
14 |
93 |
4 |
| Hay et al.[23] |
2012 |
US |
Retrospective |
88 |
100 |
3 |
| Heilo et al.[25] |
2011 |
Norway |
Retrospective |
66 |
79 |
3 |
| Kim et al.[26] |
2008 |
Korea |
Retrospective |
27 |
96 |
3 |
| Lim et al. [27] |
2007 |
Korea |
Prospective |
16 |
100 |
1b |
| Hay et al.[28] |
2013 |
US |
Prospective |
25 |
92 |
1b |
| Lewis et al.[39] |
2002 |
US |
Prospective |
14 |
86 |
1b |
|
