A rapid and simple technique for intestinal anastomoses with a circular stapling instrument

Area of Science:

• Gastrointestinal Surgery
• Surgical Innovation
• Anastomosis Techniques

Background:

• The EEA stapling device was initially developed for low-lying rectal anastomoses.
• The need for versatile and reliable stapling devices in gastrointestinal surgery is ongoing.

Purpose of the Study:

• To evaluate the efficacy of the EEA stapling device for various gastrointestinal anastomoses beyond rectal surgery.
• To assess the safety and ease of use of this device in creating different types of surgical connections.

Main Methods:

• The EEA stapling device was utilized to perform end-to-end esophagojejunostomies, end-to-side Roux-en-Y small bowel anastomoses, and end-to-end ileocolonic anastomoses.
• Surgical procedures were conducted on five dogs to test the device's performance across different anastomosis types.

Main Results:

• The stapling device successfully created all tested gastrointestinal anastomoses, including esophagojejunostomies, Roux-en-Y small bowel anastomoses, and ileocolonic anastomoses.
• The procedures in dogs yielded good results with no observed complications, indicating a high degree of safety.
• The device demonstrated ease of use and time-saving benefits during the surgical procedures.

Conclusions:

• The EEA stapling device is a versatile and effective instrument for creating various gastrointestinal anastomoses.
• The device offers a safe, efficient, and user-friendly option for gastrointestinal surgery.
• Widespread adoption of this stapling device in gastrointestinal surgery is recommended based on positive outcomes.