The Seton Technique is a surgical method used primarily to treat complex anal fistulas. It involves placing a seton, which is a piece of material, through the fistula tract to help drain any infection and promote healing. This technique allows for gradual closure of the fistula while minimizing damage to surrounding tissues. This approach is often preferred for patients with high-risk fistulas, as it can reduce the chance of recurrence. The seton may be left in place for several weeks or months, depending on the specific case, and is typically adjusted or replaced during follow-up visits to ensure optimal healing.