Robotic Hernia Repair

Robotic Hernia Repair in Chennai: Less Pain, Less Recurrence, Faster Return to Life

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A hernia — the bulge you feel when a portion of tissue pushes through a weak spot in the abdominal wall — is one of the most common conditions I see in my practice at Apollo Hospital, Chennai. While hernia repair has traditionally required open surgery with a long recovery, robotic hernia repair has transformed what patients can expect from this procedure.

Types of Hernias Treated Robotically

At Apollo Hospital, Greams Road, Chennai, I — Dr. Gautham Krishnamurthy, Surgical Gastroenterologist — perform robotic repair for:

• Inguinal hernia — groin hernia, the most common type in men
• Umbilical hernia — around the navel
• Incisional hernia — through a previous surgical scar
• Ventral hernia — through the front abdominal wall
• Hiatus hernia — where the stomach pushes into the chest cavity

Why Robotic Surgery Changes Hernia Repair

The goal of hernia repair is to close the defect permanently, usually with a mesh, and to do so in a way that minimises recurrence and post-operative pain. Robotic surgery excels at both.

The robotic system provides a magnified 3D view deep within the abdominal cavity, allowing precise dissection of tissue layers and accurate placement of the mesh over the hernia defect. The articulated robotic instruments can suture in tight anatomical spaces where laparoscopic instruments are restricted — this is particularly important in complex or recurrent hernias.

Studies comparing robotic and laparoscopic hernia repair show robotic repair produces significantly lower rates of chronic post-operative pain — a problem that can persist for months after conventional surgery. This is largely because robotic dissection is more precise, reducing nerve irritation around the groin and abdominal wall.

The Procedure and Recovery

Robotic hernia repair is performed under general anaesthesia through 3–4 small port sites. The operation typically takes 60–90 minutes. Most patients go home the same day or the morning after surgery. Post-operative discomfort is mild and manageable with oral medication.

• Return to desk work: 3–5 days
• Return to light physical activity: 2 weeks
• Return to heavy lifting / gym: 4–6 weeks

Recurrence rates with robotic mesh repair are very low — less than 1–2% in published series for straightforward hernias — compared to 5–10% with open tissue repairs.

Is Robotic Repair Right for You?

Not every hernia requires robotic surgery. Small, uncomplicated primary hernias can often be managed laparoscopically. However, robotic repair is strongly preferred for large defects, bilateral inguinal hernias, recurrent hernias (previously operated), and complex incisional hernias where precise mesh positioning is critical.

During a consultation at Apollo Hospital Chennai, I review your imaging and clinical examination to recommend the most appropriate technique. The conversation is always about what gives you the best long-term outcome, not the most advanced technology for its own sake.

A Note on Hiatus Hernia

Hiatus hernia — where the stomach herniates into the chest — causes severe reflux disease and sometimes difficulty swallowing. Robotic repair of hiatus hernia (robotic Nissen fundoplication or Toupet fundoplication) is one of the most technically demanding operations I perform, and the robotic platform makes it significantly safer and more reproducible.