Fetal Intervention Experience of Prior Fellows
| Latest graduated fellow (2020) | Current fellow-Graduating in June 2022 | |||
| Assistant role | Surgeon’s role | Assistant role | Surgeon’s role | |
| Fetoscopic laser surgery | 7 | 113 | 16 | 74 |
| Open in-utero spina bifida repair | 4 | 20 | 0 | 7 |
| Laparotomy assisted fetoscopic repair | 0 | 0 | 7 | 8 |
| In-utero intravascular transfusion | 1 | 41 | 2 | 22 |
| Radiofrequency Ablation | 1 | 3 | 1 | 6 |
| Bipolar cord coagulation | 0 | 4 | 0 | 6 |
| Lower urinary tract obstruction | 0 | 5 | 0 | 4 |
| Thoracocentesis | 1 | 2 | 1 | 5 |
| Other procedures | 5 | 12 | 3 | 10 |
| TOTAL | 19 | 200 | 30 | 142 |