NovaSure | ThermaChoice III | p value | |
---|---|---|---|
298 patients | 216 patients | ||
Duration of entire procedure (min) | 10.5 ± 6.1 | 24.4 ± 12.8 | <0.001 |
Other procedure in the same session | 14 (5) | 40 (19) | <0.001 |
Duration if only ablation performed (min) | 9.9 ± 5.1 | 22.2 ± 7.8 | <0.001 |
Complications | 19 (6) | 19 (9) | 0.154 |
Infection | 4 | 1 | |
Bleeding | 1 | 0 | |
Uterus perforation | 0 | 2 | |
Cervical stenosis | 0 | 2 | |
Failed procedure | 14 | 16 | |
Re-intervention | 59 (20) | 58 (27) | 0.060 |
Hysterectomy | 40 (13) | 42 (19) | 0.066 |
Re-ablation | 0 (0) | 5 (2) | 0.013 |
LNG-IUS | 4 (1) | 7 (3) | 0.216 |
Non-surgical | 27 (9) | 12 (6) | 0.139 |