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Related Experiment Videos

[Videolaparoscopic appendectomy with linear stapler].

V Strassmann1, M C Velhote, S Santoro

  • 1Disciplina de Cirurgia do Aparelho Digestivo, Faculdade de Medicina, Universidade de São Paulo.

Revista Do Hospital Das Clinicas
|August 7, 1999
PubMed
Summary

This study shows videolaparoscopic appendectomy using an endostapler is a fast and safe method for treating acute appendicitis. This technique allows for comprehensive abdominal examination and reduces trocar site infections.

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Area of Science:

  • Surgical Innovation
  • Minimally Invasive Surgery
  • Gastrointestinal Surgery

Background:

  • Acute appendicitis remains a common surgical emergency.
  • Traditional open appendectomy carries risks of infection and longer recovery.
  • Videolaparoscopic techniques offer potential advantages in visualization and patient outcomes.

Purpose of the Study:

  • To evaluate the efficacy and safety of videolaparoscopic appendectomy using a 12 mm endostapler.
  • To assess the technique's speed, ease of use, and complication rates.
  • To explore the benefits of laparoscopic approach for difficult or unusual appendicitis cases.

Main Methods:

  • A total of 126 patients with acute appendicitis underwent videolaparoscopic appendectomy.
  • A specific technique utilized two 5 mm trocars and one 12 mm umbilical trocar.

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  • A 12 mm endostapler with a linear cutting device was employed for appendix and mesentery division.

    • Main Results:

    • The procedure was found to be very fast and effective.
    • No trocar site infections were reported in any of the 126 cases.
    • Conversion to open surgery was required in only 3 cases (2.4%) due to advanced disease.

    Conclusions:

    • Videolaparoscopic appendectomy with this endostapler technique is a fast, safe, and feasible option for acute appendicitis.
    • The laparoscopic approach allows for examination and treatment of other pelvic conditions.
    • This method can be routinely used as a primary treatment for acute appendicitis.