About Fistula Repair Surgery
An anal fistula is a small tunnel that develops under the skin around the anus, typically resulting from an infection in an anal gland.
The condition does not usually heal on its own. Surgery aims to close the tunnel, relieve pain and prevent repeat infections. This guide explains the main surgical options, the usual recovery and how Massvaa Care can help you arrange treatment.
Types of Fistula Repair Procedures
Fistula repair procedures vary based on fistula complexity, location, and involvement of sphincter muscles. Modern techniques prioritise sphincter preservation to maintain continence:
- Fistulotomy (Open Method)
Fistulotomy is the most common procedure for simple anal fistulas.
How It Works
The surgeon inserts a thin metal probe through the fistula opening to track its entire length. The fistula is then opened along its entire course, and the infected tissue is scraped and flushed out. The wound is left open to heal from inside out, forming a flat scar. Operating time is approximately 30 minutes.
Best For
- Simple fistulas not involving significant sphincter muscle
- Intersphincteric and low transsphincteric fistulas
Advantages
- Effective for suitable simple fistulas
- Simple procedure with low recurrence
- Minimal recovery time for qualified patients
- Cost-effective option
Disadvantages
- Cannot be used for complex fistulas involving major sphincter involvement
- Risk of incontinence if sphincter muscle is significantly damaged
- Longer healing time compared to sphincter-sparing techniques
- Sphincter-Sparing Techniques
For complex fistulas involving significant sphincter involvement, modern sphincter-preserving procedures are essential:
Ligation of Intersphincteric Fistula Tract (LIFT)
The surgeon carefully identifies and ties off the fistula tract at the intersphincteric space without cutting sphincter muscle. This technique avoids muscle damage entirely.
Advantages
- Healing rates vary between patients; ask the surgeon what to expect
- Significantly reduced incontinence risk
- Lower postoperative pain than traditional methods
- Shorter hospital stay
- Suitable for complex fistulas
Video-Assisted Anal Fistula Treatment (VAAFT)
A miniature camera (endoscope) guides the surgeon through the fistula tract, allowing precise visualisation and internal ablation using electrocautery or brushing.
Advantages
- Healing rates vary between patients; ask the surgeon what to expect
- Direct visualisation of the whole tract
- Minimally invasive approach
- Ideal for deep or recurring fistulas
- Faster recovery than traditional methods
Laser Ablation (FiLaC – Fistula Laser Closure)
A laser fibre is passed through the fistula tract, destroying the tunnel lining from inside. Similar to VAAFT but using laser energy instead of electrocautery.
Advantages
- Healing rates vary between patients; ask the surgeon what to expect
- Minimally invasive with small wounds
- Less pain than traditional methods
- Faster recovery
- Endorectal Advancement Flap
The surgeon creates a flap from the rectal wall tissue and uses it to cover the internal fistula opening, sealing it without cutting sphincter muscle.
Advantages
- Suitable for complex fistulas
- Preserves sphincter function
- Results depend strongly on the surgeon’s experience
Disadvantages
- More complex procedure requiring specialised expertise
- Longer operative time
- Higher technical difficulty
- Fibrin Glue and Collagen Plug
The fistula tunnel is cleaned, the internal opening is sutured shut, and the tunnel is sealed with fibrin glue (a protein-based adhesive) or a collagen plug.
Advantages
- Non-invasive tissue preservation
- Quick recovery
- Reversible approach
- Minimal pain
Disadvantages
- Lower success rates than cutting procedures
- Higher recurrence rates
- May require repeat treatment
Complete Recovery Timeline
- Fistulotomy: 4-5 weeks for complete wound healing
- Complex procedures (fistulectomy, advancement flaps): 6-7 weeks
Outcomes depend on your condition and the surgeon. Ask the treating hospital for its own outcome data before you decide.
Cost in India
Costs depend on the hospital, the procedure and your reports. Send your reports and the hospital will prepare a written estimate; you pay the hospital directly.
How Massvaa Care helps
- Sharing your reports with partner hospitals and passing on their specialists’ opinions
- Written, itemised estimates from the hospitals
- Visa invitation letters, airport pickup and accommodation suggestions
- Interpreters in Russian, French and Arabic
- Appointment scheduling, travel arrangements and follow-up calls after you return home
Massvaa Care is a non-clinical facilitator. The hospital’s specialists advise on and provide your treatment, and you pay the hospital directly. Our service fee is explained before you proceed.
Each partner hospital’s page shows its accreditation, so you can check it before you choose.
Making Your Decision
Before surgery, the hospital usually arranges imaging (MRI or ultrasound) to map the fistula. The choice of procedure—fistulotomy, LIFT, VAAFT, or advancement flap—depends on fistula complexity, sphincter involvement, and your specific anatomy. Your surgeon will recommend the most suitable approach during consultation, aiming for the best chance of healing while preserving continence.
Many patients return to normal activities within 4-6 weeks, and pain often eases within days of surgery. Minimally invasive techniques such as LIFT and VAAFT may allow a quicker recovery; your surgeon will advise.
Take the Next Step
Send your reports and the hospital’s specialists will review them and advise on your options. Our service fee is explained before you proceed.
