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Number of glands treated, mean procedure time and standard deviation (SD) for each group, number of complications, number of gland resections, number of cases where failure to catheterise the papilla was reported.
| Group A | Group B | Group C | |
|---|---|---|---|
| Glands treated | 49 | 50 | 42 |
| Mean times (min) | 49.73 (15-110) SD 26.53 | 46.90 (15-189) SD 34.11 | 47.00 (10-180) SD 36.72 |
| Complications | 3 | 4 | 2 |
| Gland resection | 2 | 0 | 1 |
| Failure to catheterise the papilla | 1 | 2 | 2 |
