Usefulness of three-dimensional visualization technology in minimally invasive treatment for infected necrotizing pancreatitis

Figure 1 Three-dimensional visualized reconstruction image and virtual surgery for Patient No. 4. A: Horseshoe-shaped infected necrotic lesions (purple) adjacent to important organs and blood vessels; B: Debrided area of percutaneous nephroscopic necrosectomy through the point of puncture on the right puncture point (blue area); C: Debrided area of percutaneous nephroscopic necrosectomy through the point of puncture on the upper left puncture point (green area); D: Debrided area of percutaneous nephroscopic necrosectomy through the point of puncture on the lower left puncture point (orange area).