Postoperative adjustments and interventions
| Suture adjustments | No | % |
|---|---|---|
| Argon suture lysis of releasable sutures | 21 | 37.5 |
| Loosening of adjustable sutures | 3 | 5.4 |
| Removal of adjustable sutures | 18 | 32.1 |
| Additional surgical intervention | ||
| Needling encapsulated bleb | 8 | 14.3 |
| Needling revision non-functional bleb | 10 | 17.9 |
| Second trabeculectomy | 0 | 0.0 |