VAAFT

VAAFT stands for Video-Assisted Anal Fistula Treatment. It is a minimally invasive surgical technique used to treat anal fistulas. An anal fistula is an abnormal tract that forms between the lining of the anal canal and the skin around the anus. These can be caused by infections, inflammatory bowel disease, or complications from surgery.

The VAAFT procedure involves a small incision made in the skin near the anus. A small camera, called an endoscope, is then inserted into the fistula tract. This allows the surgeon to visualize the inside of the fistula on a monitor. Using specialized instruments passed through the endoscope, the surgeon can then clean out the fistula tract, remove any infected tissue or pus, and seal the internal opening of the fistula. The sealing is often achieved using a fibrin glue or a plug.

The primary advantage of VAAFT is its minimally invasive nature. Compared to traditional surgical methods like fistulotomy, VAAFT typically results in less pain, faster recovery times, and a lower risk of incontinence or damage to the sphincter muscles. This can lead to a shorter hospital stay and a quicker return to normal activities for the patient. The procedure is generally performed under anesthesia. While effective for many types of anal fistulas, its suitability depends on the complexity and location of the fistula.