A seton is a surgical procedure involving the insertion of a thin thread or tape known as a seton into the body for the purpose of facilitating drainage of pus, infected fluid, or other substances from an abscess or cavity. Primarily utilized in medical settings, a seton is helpful in promoting healing, preventing the spread of infection, and easing the manifestation of symptoms.
The seton itself typically consists of a non-absorbent material, such as silk or nylon, which is sterile and strong enough to be properly secured in place. Depending on the specific case, a seton can either be passed through a tract or cavity, creating a continuous channel for the drainage of fluids and debris, or it may be looped around a structure to keep it open. This procedure allows for adequate drainage, while also preventing premature closure or scarring of the affected area.
Seton placement is commonly implemented in the treatment of various conditions, including anal fistulas, abscesses, perianal disease, and chronic infections. By facilitating drainage and preventing the formation of new abscesses, setons aid in reducing pain, inflammation, and the potential for further complications. However, it is important to note that the use of a seton is a temporary measure and will typically be removed once the affected area has healed or further treatment plans have been established.
In summary, a seton is a medical intervention involving the insertion of a thin thread or tape into the body to create a pathway for the drainage of infected fluids or pus. This procedure promotes healing, prevents the spread of infection, and aids in symptom relief.
