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Related Experiment Videos

Endoscopic resection of large colorectal polyps using a clipping method

Y Iida1, S Miura, Y Munemoto

  • 1Department of Surgery, Fukui Ken Saiseikai Hospital, Fukui, Japan.

Diseases of the Colon and Rectum
|February 1, 1994
PubMed
Summary

Endoscopic clipping prevents bleeding and perforation during colon polyp removal. This technique allows for en bloc resection of large polyps and aids in site marking for surveillance.

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Area of Science:

  • Gastroenterology
  • Endoscopic Surgery

Background:

  • Conventional endoscopic snare polypectomy carries risks of bleeding and perforation.
  • Minimizing complications is crucial for patient safety during endoscopic procedures.

Purpose of the Study:

  • To evaluate the efficacy and safety of an endoscopic clipping technique for preventing complications during polypectomy.
  • To assess the utility of the HX-3L clipping apparatus in colonoscopic polypectomy.

Main Methods:

  • Employing an endoscopic clipping technique using the HX-3L clipping apparatus.
  • Clips are used to secure the polyp base before snare resection.
  • Resection is performed using electrocautery and cutting.

Main Results:

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  • No instances of bleeding or perforation were observed during or after polypectomy.
  • No complications associated with the use of endoscopic clips were reported.
  • En bloc resection of large polyps was achieved, facilitating accurate cancer assessment.
  • Endoscopic clipping enabled effective site marking for subsequent colonoscopic surveillance.

    • Conclusions:

    • The endoscopic clipping method is advantageous for colonoscopic polypectomy.
    • This technique offers a safe and effective alternative for polyp resection, reducing complications.