Hernia surgery: open, keyhole and robotic repair explained

There are three ways to do it. Open repair uses a single cut over the hernia. Keyhole (laparoscopic) repair uses a few small cuts, a camera and fine instruments. Robotic-assisted repair is keyhole surgery performed with a surgeon-controlled robotic system. Which one suits you depends on the hernia, your health and any previous surgery.

Hernias do not heal on their own and tend to grow, so a planned repair while you are well is usually the sensible path. This page explains the three approaches, mesh, anaesthetic and what recovery looks like. Dr Goutham Sivasuthan, Specialist Surgeon, offers all three across Brisbane and surrounds, at St Andrew's War Memorial, Sunnybank Private and Mater Private Redland.

What hernia surgery is, and when you need it

Hernia surgery returns a bulging organ or tissue to its place and repairs the weak spot in the muscle wall that let it through — one of the most common general operations.

A hernia shows up as a soft lump that may come and go, an ache or dragging feeling, or discomfort when you lift, cough or strain. Hernias do not heal on their own and tend to grow over time, so a planned repair while you are well is usually the sensible path. We suggest surgery when a hernia is painful, enlarging, or limiting your day.

Occasionally a hernia is urgent: if the lump turns hard, very painful or will not push back in and you feel sick, the bowel may be trapped (strangulation) — seek care straight away.

Choosing between open, keyhole and robotic repair

All three approaches fix the same problem: the tissue goes back where it belongs, and the weak spot is closed and, in most adults, reinforced with mesh. What differs is how the surgeon reaches the hernia, and that changes the scars, the early recovery and which hernias each approach suits best.

Open repair

A single cut directly over the hernia. It is well-proven and often ideal for straightforward hernias, and it may be preferred for larger or complex repairs and some umbilical or incisional hernias. Open repair can also be the right choice in emergency surgery or where previous operations make keyhole access difficult.

Keyhole (laparoscopic) repair

A few small cuts, a camera and fine instruments, with mesh placed from inside. Keyhole repair often means less discomfort and a quicker return to activity, and it is especially useful for hernias on both sides or recurrent hernias, because both sides can be repaired through the same small cuts. See keyhole hernia repair.

Robotic-assisted repair

Keyhole surgery performed with the Medtronic Hugo robotic system, which Dr Goutham controls throughout. It gives a magnified 3D view and very precise instrument control, and it is used for selected more complex repairs, including some incisional and recurrent hernias. It is not a different operation, and it is not automatically better for a simple hernia. See robotic hernia surgery for who it does and does not suit.

How the decision is made

Dr Goutham matches the approach to the type and size of the hernia, your health, your work and any previous surgery, then explains why before you decide. Recovery differs modestly: desk work is typically 1–2 weeks and heavier activity about 4–6 weeks whichever approach is used, with keyhole repairs often at the quicker end. Costs for privately insured patients are confirmed in writing before any procedure. See hernia surgery cost and recovery after hernia surgery. Dr Goutham does not perform hiatal (paraoesophageal) or parastomal hernia repair — those are referred to upper-GI or colorectal sub-specialists.

The hernias Dr Goutham repairs

Dr Goutham repairs the common groin and abdominal-wall hernias — each has its own page with more detail.

• Inguinal (groin) hernia — the most common type.
• Femoral hernia — lower in the groin, more common in women.
• Umbilical & epigastric hernia — at or near the belly button.
• Incisional & ventral hernia — through an old surgical scar.

Mesh, and why it is used

Most adult hernias are reinforced with a soft mesh, which your own tissue grows into over the following weeks to strengthen the wall and lower the chance of the hernia returning.

Mesh is a routine, well-studied part of modern hernia repair. Dr Goutham explains the mesh planned for your repair, and some smaller hernias can be closed with stitches alone.

Day surgery and anaesthetic

Many hernia repairs are day surgery — in and home the same day — under a general anaesthetic, with a specialist anaesthetist caring for you throughout.

Larger or more complex repairs may need an overnight stay, and some smaller hernias can be done under other forms of anaesthetic. Dr Goutham confirms what to expect for your situation.

Recovery and fees

Most people are up and walking gently the same day, back to desk work in 1–2 weeks, and to heavier activity by about 4–6 weeks, depending on the repair.

You receive written aftercare and a review — see what to expect after hernia surgery. For privately insured patients we work on a known gap basis, so your costs are confirmed with you in writing before any procedure; see hernia surgery cost.

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