Anal fistula treatments have evolved. Let us compare modern laser closure (FiLaC) with traditional surgery (Fistulotomy).
Pain Levels
Traditional surgery involves cuts and wounds resulting in moderate to severe pain. Laser therapy uses a light fiber causing minimal pain.
Sphincter Preservation
Traditional surgery carries a risk of damaging sphincter muscles. Laser seals the tract while keeping the muscles completely intact, preventing incontinence.
Recovery Time
Traditional surgery requires weeks of dressing and recovery, whereas laser surgery offers daycare discharge with quick recovery in 2-3 days.