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Modified laparoscopic biliary enteric anastomosis procedure using handmade double-armed needles.

Yoshiaki Mizuguchi1, Yoshiharu Nakamura1, Eiji Uchida1

  • 1Nippon Medical School Hospital, Department of Surgery, Tokyo, Japan.

Asian Journal of Endoscopic Surgery
|January 20, 2016
PubMed
Summary

A modified laparoscopic biliary enteric anastomosis (BEA) technique using handmade double-sided needles simplifies the procedure. This approach offers excellent results for benign biliary tract surgery, enhancing clinical feasibility.

Keywords:
Biliary enteric anastomosisdouble-sided needlesrunning suture

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Area of Science:

  • Minimally Invasive Surgery
  • Gastrointestinal Surgery
  • Surgical Innovation

Background:

  • Laparoscopic biliary enteric anastomosis (BEA) presents visualization advantages but demands precise instrument manipulation.
  • The anatomical location of the biliary tract can complicate laparoscopic approaches.
  • Existing techniques may require advanced surgical skills due to limited instrument range.

Purpose of the Study:

  • To present a modified, simplified laparoscopic biliary enteric anastomosis (BEA) technique.
  • To improve the feasibility and ease of performing BEA laparoscopically.
  • To address challenges associated with limited surgical field and instrument manipulation.

Main Methods:

  • A modified BEA technique was employed in 20 patients undergoing laparoscopic surgery for benign biliary tract diseases.
  • Handmade double-sided needles were utilized for continuous suturing of the bile duct and intestine.
  • Sutures were placed on the posterior and anterior walls, followed by laparoscopic knot tying.

Main Results:

  • The modified technique demonstrated excellent outcomes in all 20 patients.
  • The procedure was found to be relatively simple and feasible to perform.
  • No specific complications or adverse events were mentioned in the context of the modified technique.

Conclusions:

  • The described modified laparoscopic BEA technique is simple and feasible.
  • This method yields excellent clinical results.
  • The technique is beneficial for widespread clinical application in biliary surgery.