Advanced AWR Center

Robotic Hernia Repair & Abdominal Wall Reconstruction

Repairing the core, restoring function. A hernia is more than just a hole; it is a structural failure of the abdominal wall. Dr. Srinivas Bojanapu utilizes the Da Vinci Xi Robot to perform complex reconstructions (AWR) from the inside out. By suturing defects rather than just patching them, we ensure a durable repair with minimal pain.

eTEP / TAR Technique No-Tack Fixation Rapid Recovery

Understanding Hernias

A hernia occurs when an internal organ (usually intestine) pushes through a weak spot in your muscle or tissue. It often presents as a bulge that appears when you stand or cough and disappears when you lie down.

[Image of abdominal hernia types inguinal umbilical incisional]

Fig 1. Common Hernia Locations: Inguinal (Groin), Umbilical (Belly Button), and Incisional (Previous Scars).

Why Surgery is Necessary

Hernias do not heal on their own. Over time, they get larger. The danger lies in Strangulation—where the intestine gets trapped and loses blood supply. This is a life-threatening emergency. Planned (elective) robotic repair prevents this complication.

The Robotic Advantage: Why It Matters

Traditional laparoscopic surgery uses rigid instruments. Robotic surgery gives Dr. Srinivas "wristed" instruments that bend and rotate 360 degrees. This allows for:

Suturing vs. Tacking: In robotic surgery, we sew the mesh in place. In traditional laparoscopy, surgeons often use "tacks" (screws) which can cause chronic pain. Suturing is painless and more secure.
Retromuscular Repair: We place the mesh behind the muscle (Sublay) rather than inside the abdomen. This prevents the bowel from sticking to the mesh, reducing future complications.
Complex Reconstruction (TAR): For massive hernias, we perform Transversus Abdominis Release (TAR). The robot allows us to separate muscle layers precisely to close giant defects without tension.

Fig 2. The Da Vinci Xi System allows for microsurgical precision in complex abdominal wall reconstruction.

Comparison of Techniques

Feature	Open Surgery	Standard Laparoscopy	Robotic Repair (Our Standard)
Incision	Large (10-15 cm)	Small Ports	Small Ports (8mm)
Mesh Fixation	Sutures	Tacks (Painful staples)	Sutures (Painless)
Mesh Position	On top of muscle	Inside abdomen (Intraperitoneal)	Retromuscular (Best for healing)
Recovery	4-6 Weeks	1-2 Weeks	3-5 Days

Recovery: What to Expect

Our ERAS (Enhanced Recovery) protocols ensure you spend less time in the hospital and more time healing at home.

Day 0 (Surgery)
Surgery takes 1-2 hours. You will walk to the washroom within 6 hours.

Day 1 (Discharge)
Most patients go home. Pain is managed with simple oral tablets.

Week 1
Return to desk work. Light walking is encouraged. No heavy lifting.

Common Questions

Is robotic surgery covered by insurance?

Yes. Most major insurance providers and TPAs cover robotic hernia repair as it is a recognized standard of care. Our team at Kauvery and Dhaara hospitals will assist with pre-authorization.

Does the mesh cause problems later?

We use modern "macroporous" meshes that integrate fully with your body tissues. By placing the mesh behind the muscle (Retromuscular), we avoid contact with the bowel, making long-term complications extremely rare.

Can I lift weights after surgery?

We generally advise avoiding heavy lifting (>5kg) for 4-6 weeks to allow the muscle layers to bond firmly with the mesh. After that period, you can gradually resume gym activities and weight training.

What is eTEP?

eTEP (Extended Totally Extraperitoneal) is a specialized technique where we enter the space between the muscle layers directly, without entering the main abdominal cavity. This means less risk of injury to intestines and almost zero risk of adhesions.