Anal fistula is a painful problem. Many patients think surgery is the only answer. But medical science has moved forward. Doctors now use a smarter method. It is called the Sandwich Approach. This method combines biofeedback therapy with targeted surgery. It does not replace surgery. It supports surgery. Together, they give better and longer-lasting results.
In this blog, we will explain this combination treatment approach in simple words. We will also tell you who can benefit from it. And why choosing an experienced Fistula Specialist in Pune matters so much.
This blog is guided by the expertise of Dr. Samrat Jankar, Director of GI Surgery at Kaizen Gastro Care. With 17+ years of experience and over 5,000 fistula surgeries performed, he brings deep clinical knowledge to every treatment plan at Kaizen Fistula Care.
17+ year experience in Complex fistula management
Highest success rate and least complication rate
Most ethical and evidence based treatment
In person consultant with expert surgeon
What Is the Sandwich Approach in Modern Treatment?
Biofeedback therapy is a non-invasive therapy. It does not involve any cuts or injections. It simply helps the patient understand their own body better.
Here is how it works in simple steps:
- Small sensors are placed near the pelvic area.
- These sensors track muscle activity. This is called EMG biofeedback.
- The readings are shown on a screen in real time.
- The patient watches the screen and tries to control the muscle movement.
- Over time, the patient learns to relax or tighten the right muscles.
This process is a form of physiological feedback. The body “talks” to the patient through the screen. Slowly, the brain and muscles learn to work together again. This is called nervous system regulation.
Biofeedback therapy benefits many people, not just fistula patients. It also helps with:
- Weak pelvic floor biofeedback response
- Poor muscle control after any pelvic surgery
- Chronic constipation or incontinence issues
It also teaches useful relaxation techniques. These techniques calm the nervous system. A calm body heals faster. This is why doctors call it a mind-body therapy. It connects the mental and physical sides of healing.
What Is Targeted Surgery?
Targeted surgery means the surgeon focuses only on the exact area that is affected. It avoids cutting into healthy tissue nearby. This reduces pain and speeds up healing.
Targeted surgical intervention is often done using minimally invasive surgery techniques. This means:
- Smaller incisions
- Less bleeding
- Shorter hospital stay
- Faster return to daily life
At Kaizen Fistula Care, Dr. Samrat Jankar offers several advanced surgical options. These include:
- Laser Fistula Treatment – uses focused laser energy to seal the fistula tract
- LIFT Procedure – ligates the fistula tract while protecting the sphincter muscle
- Fistulotomy – opens and cleans simple fistula tracts
- Seton Placement – used for complex fistulas to allow gradual healing
- Rectal Advancement Flap Repair – covers the internal opening with healthy tissue
The right procedure depends on the type, location, and complexity of the fistula. This is decided only after a detailed examination.
Why Combine Biofeedback With Targeted Surgery?
Many patients ask, “Why can’t surgery alone fix everything?” The answer is simple. Surgery removes or treats the fistula tract. But it does not always fix weak muscles or poor nerve signals. These issues can remain even after a successful surgery.
This is exactly why biofeedback and surgery are combined. Surgery treats the physical problem. Biofeedback treats the muscle and nerve function around it. Together, they cover both sides of the problem.
This combination treatment approach gives several advantages:
- Better surgical outcomes overall
- Lower chances of the fistula coming back
- Faster and smoother recovery
- Stronger long-term muscle control
Doctors who follow this method believe in treating the root cause, not just the symptom.
The Sandwich Approach: Biofeedback Before and After Surgery
Stage 1 – Before Surgery
The patient starts biofeedback sessions first. This stage focuses on:
- Strengthening weak pelvic floor muscles
- Teaching relaxation techniques
- Preparing the body and mind for surgery
A well-prepared body usually responds better to surgery.
Stage 2 – During Surgery
The surgeon performs the targeted surgery. The exact fistula tract is treated using the most suitable method. This could be laser treatment, LIFT, or another technique, based on the case.
Stage 3 – After Surgery
Once the wound starts healing, biofeedback therapy begins again. This time, the focus is on:
- Rebuilding muscle biofeedback control
- Supporting neuromuscular rehabilitation
- Preventing future muscle weakness
This three-stage process is a strong example of behavioral therapy working hand-in-hand with surgery. It is not just about removing the problem. It is about making sure it does not return.
Benefits of Combining Biofeedback and Targeted Surgery:
Patients who follow this combined method often notice several benefits:
- Lower risk of fistula recurrence
- Improved bowel control after treatment
- Faster healing through proper rehabilitation therapy
- A truly personalized treatment plan
- Long-term comfort instead of short-term relief
Many patients also report better confidence. They feel more in control of their own body. This emotional benefit is often overlooked, but it matters a lot in recovery.
Who May Benefit From the Sandwich Approach?
This approach is not needed for every patient. But it can help specific groups a lot, such as:
- Patients with complex or recurrent anal fistulas
- Patients with weak pelvic floor muscles
- Patients who had a previous surgery that did not fully work
- Patients worried about bowel control after treatment
- Patients who want a complete, long-term solution, not just symptom relief
A proper check-up by a skilled Fistula Specialist in Pune will help decide if this method suits your specific case.
What to Expect During Treatment and Recovery?
Every patient’s journey is a little different. But in general, the process looks like this:
- Consultation and diagnosis – The doctor examines the fistula using scans or physical tests.
- Pre-surgery biofeedback sessions – A few sessions to prepare the muscles.
- Targeted surgical intervention – The actual procedure, chosen based on the case.
- Post-surgery biofeedback and rehabilitation – Ongoing sessions to rebuild strength.
Because the surgery is minimally invasive, most patients recover faster than expected. Many return to normal daily activities within a short time. However, full muscle recovery through biofeedback may take a few more weeks. Patience during this stage is important for lasting results.
Biofeedback vs. Surgery: Why a Combined Approach May Be Better?
It helps to understand what each method can and cannot do on its own.
As you can see, neither method alone gives the full picture. The Sandwich Approach fills in these gaps. This is why more doctors are recommending it for complex cases.
Is the Sandwich Approach Right for You?
There is no one-size-fits-all answer. Some patients may need only surgery. Others may need only biofeedback. And some may benefit greatly from the full combined approach.
The best way to know is through a proper evaluation. A specialist will look at your fistula type, your muscle strength, your medical history, and your recovery goals. Based on this, a personalized treatment plan is created just for you.
Choosing an Experienced Fistula Specialist for Personalized Care:
Experience makes a big difference in fistula treatment, especially for complex or recurring cases.
Dr. Samrat Jankar is a well-known Fistula Specialist in Pune. He has over 17 years of surgical experience. He has performed more than 5,000 fistula surgeries and over 3,000 laparoscopic procedures. He also trained at GEM Hospital, one of India’s respected centres for colorectal surgery.
Dr. Jankar developed the PILTEC technique, a specialised method known for its high success rate in treating complex and recurrent fistulas. His work has also been recognised at national and international surgical conferences, including awards for his LASER LIFT procedure and other advanced techniques.
At Kaizen Fistula Care, part of Kaizen Gastro Care in Wakad, Pune, patients get more than just surgery. They get ethical advice, modern technology, and a truly patient-focused approach. The clinic follows a step-by-step process, similar to the Sandwich Approach, to give lasting relief rather than temporary fixes.
Frequently Asked Questions:
Yes. Biofeedback therapy before surgery helps strengthen the pelvic floor muscles. This can lead to better surgical outcomes and smoother recovery.
Yes. After surgery, biofeedback supports muscle control. It also speeds up the rehabilitation process and helps prevent future weakness.
In some mild cases, biofeedback alone may reduce symptoms. However, most complex or recurrent fistulas still need targeted surgery for a complete solution.
Targeted surgery focuses only on the exact fistula tract. It uses minimally invasive techniques to avoid unnecessary damage to healthy tissue nearby.
Recovery time depends on the type of surgery and the patient’s response to biofeedback. Most patients notice steady improvement within a few weeks.
Conclusion: A Personalized Path Toward Better Recovery
The Sandwich Approach is a thoughtful, complete way to treat anal fistulas. It does not just remove the problem. It also strengthens the body around it. By combining biofeedback therapy with targeted surgery, patients get real, long-term healing instead of a temporary fix.
If you are looking for expert and personalized fistula care, visit Kaizen Fistula Care in Wakad, Pune. Book a consultation with Dr. Samrat Jankar, a trusted Fistula Specialist in Pune, and take the first step toward complete recovery.
Kaizen Fistula Care Shop no. 208/209, Oriana Crest Building, Datta Mandir Rd, Wakad, Pune, Maharashtra 411057 Phone: 79041 39064 Email: kaizenfistulacare@gmail.com Website: www.kaizenfistulacare.org
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