We're Radically Rethinking endoscopic retraction. RETRACTION Limited is a medical device company that is revolutionising endoscopic retraction of large organs in bariatric patients. We recognise the challenges posed by the global obesity crisis, and are tackling this head-on with the combined expertise of US and UK progressive device design and leading world class surgeons. Our single-use retractors are fast and easy to use. Targeted at the liver, REVEEL's unique harp shape and braided surface allows for truly gentle retraction and an unobstructed view of the operating site. The patented high-friction surface prevents organs from slipping, thereby reducing patient trauma and making life easier for the surgeon.