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Interventions performed in therapeutic ERCP procedures (n = 1564)
| Intervention | n (%) |
|---|---|
| Standard sphincterotomy | 1244 (52.0) |
| Precut sphincterotomy | 22 (0.9) |
| Balloon papillary dilation | 219 (9.1) |
| Plastic stent placement | 669 (28.0) |
| Metal stent placement | 36 (1.5) |
| Stone removal | 638 (26.7) |
