ANAL FISTULA

This study tests a new treatment called RD2 Ver.02 for anal fistulas, which are abnormal tunnels that form between the anal canal and the skin. The treatment uses a patient's own blood, which is turned into a clot and placed into the fistula to help it heal. The study will compar…

This study compares two common surgeries for anal fistula, a painful condition causing discharge and discomfort. One hundred adults will receive either the LIFT procedure (which aims to protect bowel control) or fistulotomy with seton (a thread placed in the tract). Researchers w…

This early-stage trial is testing whether special cells from human umbilical veins are safe to use along with standard surgery for simple anal fistulas. The study involves 39 adults who are already scheduled for fistulotomy. Researchers will monitor for side effects over two week…

This study follows 100 adults who have surgery for a perianal fistula (an infected tunnel near the anus). Researchers will check healing, return of the fistula, and how surgery affects bowel control and quality of life over one year. The goal is to give doctors better information…

This observational study will follow 800 adults undergoing soft tissue reconstruction where doctors use Myriad™, a sheep-derived material. The goal is to monitor safety and healing times, such as wound closure and complication rates. Participants must be 18 or older and willing t…