Product Name: Needle type Papillotome papillary sphincter incision knife, Papillary sphincterotomy cutting device
Specification:
| Item No. | Tube Diameter & Working Length | Working Channel Diameter | Type |
| AF-D2421DZ2 | Ø2.4x2100mm | ≥Ø2.8mm | Double Lumen |
| AF-D2421DZ3 | Ø2.4x2100mm | ≥Ø2.8mm | Triple Lumen |