Follow-up results after 6, 12, and 24 months
| Immediate | 6 Months | 12 Months | 24 Months | |
|---|---|---|---|---|
| No. of patients | 79/106 (79.2%) | 69/106 (65.1%) | 44/106 (41.5%) | 30/106 (28.3%) |
| RRS 1/2 | 54/79 (68.4%) | 60/69 (86.9%) | 36/44 (81.8%) | 29/30 (96.0%) |
| RRS 1 | 53/79 (67.1%) | 44/69 (63.4%) | 24/44 (55.5% | 22/30 (73.3%) |
| RRS 2 | 1/79 (1.2%) | 16/69 (23.1%) | 12/44 (27.3%) | 8/30 (26.7%) |
| RRS 3a | 25/79 (32%) | 4/69 (5.8%) | 4/44 (9.0%) | 0 |
| RRS 3b | 0/79 (0%) | 5/69 (7.2%) | 4/44 (9.0%) | 1/30 (3.3%) |
| Reintervention | 0 | 5 | 1 | 1 |