Study characteristics
| Author | Year | Study | Follow-up (months) | Patients | Eyes | Iridotomy |
| Romito et al10 | 2019 | Retrospective | 92.3 | 28 | 48 | Prior |
| Ritch9 | 2004 | Retrospective | 78.9 | 26 | 14 | Prior |
| Peterson et al4 | 2017 | Retrospective | 76 | 22 | 22 | Prior |
| Ramakrishnan et al16 | 2016 | Prospective | 12 | 16 | 8 | Prior |
| Junqueira et al11 | 2014 | Retrospective | 11.4 | 27 | 41 | Prior |
| Singh et al12 | 2018 | Retrospective | 12 | 8 | 12 | Prior |
| Gomes Prado et al13 | 2014 | Retrospective | 11.8 | 13 | 21 | Prior |
| Ouazzani et al15 | 2006 | Retrospective | 1 | 5 | 9 | Prior |