Table 2 Cooling device protection peak temperature and lesion results as a function of RF power for Study 1 and Study 2 when RF power is 30 W
Study | Esophageal lesion depth (mm) | Maximum esophageal fraction of damage (%) | Peak temperature (°C) |
|---|---|---|---|
Control Study 1 | 1.56 | 81.21 | 120.17 |
T_Water = 37 °C | 2.50 | 14.87 | 67.79 |
T_Water = 30 °C | 0.52 | 4.59 | 63.30 |
T_Water = 20 °C | 0.00 | 0.61 | 56.29 |
T_Water = 10 °C | 0.00 | 0.11 | 50.43 |
T_Water = 5 °C | 0.00 | 0.04 | 48.33 |
Control Study 2 | 2.50 | 100.00 | 82.96 |
T_Water = 37 °C | 2.50 | 29.62 | 67.88 |
T_Water = 30 °C | 0.93 | 11.31 | 65.61 |
T_Water = 20 °C | 0.00 | 2.57 | 62.46 |
T_Water = 10 °C | 0.00 | 0.61 | 59.61 |
T_Water = 5 °C | 0.00 | 0.33 | 58.44 |