Endoscopic submucosal dissection with adaptive traction strategy: first prospective multicenter study

Traction has become the reference strategy for colorectal endoscopic submucosal dissection (ESD). One of its major limitations is that the force of traction decreases as dissection progresses. The ATRACT traction device uses a pulley system to increase traction during the procedure, making it easier and faster. A retrospective study of 54 cases showed interesting results in terms of efficacy and safety throughout the digestive tract. We sought to confirm these initial results with a prospective study of resections of colorectal lesions.