Use of the Napoleon to Improve Polyp Measurement in Gastroenterology Fellows

For each colonoscopy, a fellow will first visually estimate the polyp size

For each colonoscopy, a fellow will first visually estimate the polyp size and then measure the polyp with Napoleon. The Micro-Tech Endoscopic Polyp Measurement Device named Napoleon is a small catheter with a 15mm ruler calibrated at 1mm intervals with 5mm demarcations. It is classified as a Class 1, 510(k) exempt device by the FDA.