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Laparoscopic cholecystectomy: an original three-trocar technique
1Service de Chirurgie Générale et Digestive, Hotel Dieu, Clermont-Ferrand, France.
World Journal of Surgery
|May 1, 1995
Summary
A novel three-trocar technique for laparoscopic cholecystectomy (gallbladder removal) is effective for most patients. This approach for gallbladder stones requires a fourth trocar in only 8% of cases, offering a less expensive, less invasive alternative.
Area of Science:
- Gastroenterology
- Minimally Invasive Surgery
- Surgical Techniques
Background:
- Laparoscopic cholecystectomy is the standard surgical treatment for gallstones.
- Most current techniques utilize four trocars, potentially increasing invasiveness and cost.
Purpose of the Study:
- To evaluate the efficacy and safety of an original three-trocar technique for laparoscopic cholecystectomy.
- To compare outcomes with the traditional four-trocar method.
Main Methods:
- A consecutive series of 710 patients underwent laparoscopic cholecystectomy using a three-trocar technique.
- Data on trocar usage, conversion rates, and complications were analyzed.
Main Results:
- The fourth trocar was needed in only 8% of cases overall (25% in acute cholecystitis).
- Conversion to open surgery occurred in 3.6% of cases.
- Four common bile duct injuries (0.5%) were reported, with no significant difference between three- and four-trocar approaches.
Conclusions:
- The three-trocar technique is a safe and effective alternative to the four-trocar method for laparoscopic cholecystectomy.
- This approach reduces costs and minimizes scarring.
- It is particularly beneficial for routine cases, though careful patient selection is advised for acute cholecystitis.