Table 2. Summary of RESTORE II early Results for arch pathology.
| Landing Zone | Z0 (%) n = 10 | Z1 (%) n = 15 | Z2 (%) n = 57 |
| Etiology | |||
| Aneurysm | 7 (70.0) | 13 (86.7) | 18 (31.6) |
| Dissection | 3 (30.0) | 2 (13.3) | 39 (68.4) |
| Traumatic | 0 | 0 | 0 |
| False anastomotic | 0 | 0 | 0 |
| Mycotic | 0 | 0 | 0 |
| Technical success | 10 (100.0) | 15 (100.0) | 54 (94.7) |
| Endoleak rate | 0 | 0 | 7 (12.3) |
| Device related complic. | 0 | 0 | 4 (7,0) |
| Stroke | 1 (10.0) | 0 | 0 |
| Death (in hospital) | 0 | 0 | 3 (5.3) |
| Conversion to open surgery | 0 | 0 | 0 |