Details of the procedures and end points (all 10 patients)
| Femoral access, n | 7 |
| Radial access, n | 3 |
| Aortic arch type 1 | 5 |
| Aortic arch type 2 | 3 |
| Aortic arch: bovine | 2 |
| Target vessel diameter, mean (± SD) mm | 4.2 (± 0.6) |
| Successful navigation to target vessel, n | 10 (100%) |
| Adjunctive/rescue device needed (wire/balloon/other catheter) | 0 (0%) |
| Total access time, mean (range) min | 22.5 (13–45) |
| Navigation time from puncture site to target vessel with GC and G60 device, mean (range) min | 8 (4–17) |
| Overall procedure time, mean (range) min | 96 (25–172) |
| Procedural AE (including access site), n | 0 |
| Procedural SAE, n | 1 |
| G60-related AE, n | 0 |
| G60-related SAE, n | 0 |
| Postprocedure AE, n | 0 |
| Postprocedure SAE, n | 0 |
Note:—AE indicates adverse event; SAE, severe adverse event.