Fistula Treatment Options – Laser Surgery and Beyond

Anal fistula is a complex anorectal condition requiring specialist care. Modern surgical techniques, especially laser treatment, have revolutionized fistula management. This guide covers all available fistula treatment options.

Understanding Anal Fistula

An anal fistula is an abnormal channel or tunnel connecting the anal canal to the skin surrounding the anus. It usually develops after an anal abscess. Fistulas can range from simple (single tract, low) to complex (multiple tracts, high, involving sphincter muscles).

Classification of Anal Fistulas

• Intersphincteric: Passes between the internal and external sphincters (most common, 70%)
• Transsphincteric: Passes through both sphincters
• Suprasphincteric: Passes above the sphincter complex
• Extrasphincteric: Bypasses the sphincters (rare, complex)

Treatment Options for Anal Fistula

1. Fistulotomy (Laying Open)

The fistula tract is surgically opened and left to heal from the inside out. Effective for low, simple fistulas. Risk of minor incontinence with high fistulas.

2. Fistulectomy

The entire fistula tract is excised. Provides tissue for histopathology. Suitable for simple, low fistulas.

3. Seton Technique

A suture (seton) is placed through the fistula tract. Used in stages for complex, high fistulas to gradually cut through the sphincter while allowing healing.

4. LIFT Procedure (Ligation of Intersphincteric Fistula Tract)

The fistula tract is ligated in the intersphincteric space. Sphincter-preserving technique with good success rates for transsphincteric fistulas.

5. Laser Fistula Treatment – FiLaC (Most Advanced)

Fistula-tract Laser Closure (FiLaC) is the most modern treatment. A radial laser fiber is inserted into the fistula tract and laser energy seals the tract from within.

• 100% sphincter-preserving — no risk of incontinence
• Can treat complex and recurrent fistulas
• Minimal pain and fast recovery
• Can be repeated if needed
• Success rate: 60-80% for complex fistulas

6. Fibrin Glue Injection

Fibrin glue is injected into the fistula tract to seal it. Simple procedure, no sphincter risk, but lower success rate (30-50%).

7. Fistula Plug (Bioprosthetic Plug)

A bioabsorbable plug is inserted to close the internal opening. Sphincter-preserving, moderate success rate.

Choosing the Right Treatment

The best treatment depends on fistula type, complexity, and individual patient factors. Dr Satish Jadhav evaluates each patient thoroughly and recommends the most suitable treatment option.

Expert Fistula Treatment in Pune

Dr Jadhav Piles Fissure Injection & Laser Centre, Wakad, Pune.
Phone: 9665612777