Clinical outcomes of interlocking main pancreatic duct-jejunal internal bridge drainage in middle pancreatectomy: A comparative study

Figure 2 Schematic diagram of the interlocking fixation of the drainage tube. A: A silicone drainage tube tied with suture is placed into the main pancreatic duct. Another suture is inserted through the surface of the pancreas and exited from the section, then go the other way, namely U-shaped stitch; B: Tie the two sutures separately; C: Tightening the knot and cutting off the excess, and complete the interlocking fixation.