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Updated: May 9, 2026
11:07
Robotic-assisted Lateral Pancreaticojejunostomy for Chronic Pancreatitis
Published on: September 5, 2025
Laparoscopic intussuscepting pancreaticojejunostomy
S J Hughes1, B Neichoy, K E Behrns
1Department of Surgery, University of Florida College of Medicine, Gainesville, PO Box 100109, FL, 32610-0109, USA, Steven.hughes@surgery.ufl.edu.
Summary
Laparoscopic pancreaticoduodenectomy is challenging due to pancreaticojejunostomy (PJ) construction. A new end-to-end intussuscepting anastomosis technique simplifies PJ, reducing complexity and operative time with comparable outcomes.
Area of Science:
- Minimally Invasive Surgery
- Surgical Technique Innovation
- Gastrointestinal Surgery
Background:
- Laparoscopic pancreaticoduodenectomy presents significant technical hurdles for experienced surgeons.
- The pancreaticojejunostomy (PJ) is a critical and complex step in this procedure.
Purpose of the Study:
- To present a novel, less demanding technique for pancreaticojejunostomy (PJ) construction.
- To simplify the anastomosis in laparoscopic pancreaticoduodenectomy.
Main Methods:
- Development of an end-to-end intussuscepting anastomosis.
- Utilization of a running monofilament suture for PJ construction.
Main Results:
- The new PJ technique reduces technical complexity.
- Operative time is decreased with this simplified method.
- Outcomes are acceptably comparable to existing techniques.
Conclusions:
- The presented PJ technique offers a viable solution to a major barrier in laparoscopic pancreaticoduodenectomy.
- This innovation can facilitate wider adoption of minimally invasive approaches for pancreatic surgery.
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