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Related Experiment Video

Updated: Jul 17, 2026

Laparoscopic Repair of Para-Esophageal Hernia Using Absorbable Biosynthetic Mesh
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Laparoscopic Repair of Para-Esophageal Hernia Using Absorbable Biosynthetic Mesh

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Laparoscopic transduodenal sphincteroplasty.

Martin A Makary1, Hazem A Elariny

  • 1Department of Surgery, Georgetown University Medical Center, Washington, D.C., USA.

Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
|January 25, 2007
PubMed
Summary

Laparoscopic transduodenal sphincteroplasty offers a safe, minimally invasive solution for difficult common bile duct stones. This new technique avoids open surgery and repeat endoscopic retrograde cholangiopancreatography procedures.

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Area of Science:

  • Gastroenterology
  • Minimally Invasive Surgery

Background:

  • Common bile duct stones pose significant management challenges.
  • Current treatments like open surgery or repeated endoscopic retrograde cholangiopancreatography (ERCP) increase patient morbidity.

Purpose of the Study:

  • To introduce and evaluate a novel laparoscopic transduodenal sphincteroplasty technique.
  • To assess the safety and efficacy of this minimally invasive approach for refractory common bile duct stones.

Main Methods:

  • Developed a laparoscopic transduodenal sphincteroplasty procedure.
  • Applied the technique to two patients with distal common bile duct stones previously failing multiple ERCPs.
  • Performed concurrent transduodenal common bile duct exploration.

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Main Results:

  • Successful completion of laparoscopic transduodenal sphincteroplasty in both patients.
  • Complete clearance of common bile duct stones in all cases.
  • No adverse postoperative events; satisfactory one-year follow-up.

Conclusions:

  • Laparoscopic transduodenal sphincteroplasty is a safe and effective option for common bile duct stones resistant to ERCP.
  • This technique provides an alternative to open surgery and further endoscopic interventions.
  • Offers a novel minimally invasive approach for managing complex choledocholithiasis.