The Covidien EEA Circular Stapler with Tri-Staple Technology is a medical device used in surgeries, particularly in gastrointestinal (GI) and colorectal procedures. Here’s a brief overview:

Key Features:

1. Tri-Staple Technology: This technology allows the stapler to deliver three rows of staples of varying heights. This gradient helps accommodate varying tissue thicknesses, leading to better tissue compression and healing.
2. 33mm Diameter: The stapler size indicates a 33mm circular staple line, which is commonly used in GI procedures for anastomosis (rejoining parts of the intestines or other hollow organs).
3. Medium Staple Height: The medium designation indicates the staple size, which is suited for tissues of moderate thickness.

This tool is often used in minimally invasive surgeries to help close and secure tissue in a uniform, efficient manner, reducing the risk of leaks and complications. Would you like more technical details on how this device works or its clinical applications?