Inguinal Hernia & Robotic Repair

What is an inguinal hernia?

An inguinal hernia happens when tissue — often part of the intestine or surrounding fat — pushes through a weak spot in your lower abdominal wall, in the groin area. This creates a bulge, and often discomfort or pain, especially when lifting, coughing, or straining. Not every ache in that area means you have a hernia, which is why an exam matters.

Why does this happen?

The groin area naturally has a passage called the inguinal canal. While a baby is developing, this canal is where the testicles travel down into the scrotum (in males). That process leaves a natural weak spot in the abdominal wall for everyone, which can widen over time or under strain.

Three types of hernia in this area

• Indirect inguinal hernia — the most common type. Often present from birth, it follows the same path the testicles took during development.
• Direct inguinal hernia — develops later in life from general wear and weakening of the abdominal wall muscles.
• Femoral hernia — less common, and located just below the main inguinal area, near the blood vessels that travel into the thigh. This type is more common in women.

How robotic-assisted repair works

During robotic surgery, Dr. Rodriguez sits at a console near the operating table and controls robotic arms with his hands and feet. The robot gives a high-definition, 3D view inside your body and translates his movements with extra precision. The rest of the surgical team stays right at your side throughout.

This is a repair, not a removal — the hernia itself isn't taken out. Instead, the bulging tissue is reduced back into place, and the weak spot is covered with mesh to keep it from coming back.

Step by step

1. Before you go back: you'll be asked to urinate, since a full bladder can block the surgeon's view.
2. Getting in: three small incisions, around 5mm to 8mm each, are made in the upper abdomen rather than right over the hernia. This placement gives the robotic instruments good mechanical advantage and a clear, wide view of the entire area. The first opening (a spot called Palmer's Point) is checked right away to confirm nothing was injured on entry.
3. Bladder check: if needed, a thin catheter is placed to keep the bladder empty during surgery, lowering the risk of bladder injury. A small number of patients have trouble urinating afterward and need a catheter for a short time at home — if that happens, we'll arrange follow-up with a urologist.
4. Finding the hernia: the surgeon creates a small flap in the abdominal lining to clearly see blood vessels, nerves, and the hernia itself before doing anything else.
5. Repair — reducing the hernia: the bulging tissue is gently freed and returned to its normal position inside the abdomen.
6. Full view of the danger zones: the surgeon clears the surrounding area (called the myopectineal orifice) for a complete view of the Triangle of Pain and Triangle of Doom — the nerves and blood vessels that run through this region are normally kept covered by a layer of fat and connective tissue, and staying on top of that layer is what keeps them protected.
7. Repair — placing the mesh: a synthetic mesh is placed over the weak area and anchored in two or three spots to keep it from shifting. The surgeon checks carefully that the mesh lies completely flat, with no folds or gaps that could let the hernia come back.
8. Closing up: the lining is closed back over the mesh, and the small incisions are closed with internal stitches and a waterproof skin glue (no staples or visible stitches to remove).
9. Nerve block: a numbing medication is often injected near the groin nerves to reduce pain afterward and cut down on the need for narcotics.

Possible complications

• Bleeding or infection — lowered by careful cautery, antiseptic skin prep, sterile technique, and antibiotics before surgery
• Injury to intestines, blood vessels, or nerves during initial entry and during the dissection process — this risk is small, but does vary based on anatomy and scar tissue
• Hernia recurrence — lowered by making sure the mesh lies completely flat with no folds
• Nerve injury or chronic pain in the groin
• Urinary retention (trouble urinating) after surgery

Pain control after surgery

Pain is managed with a combination approach so you need fewer narcotics:

• NSAIDs — Advil (ibuprofen) or Celebrex (celecoxib) — to reduce inflammation
• Tylenol (acetaminophen) for pain and fever
• Robaxin (methocarbamol), a muscle relaxant
• Narcotics only if needed, for the shortest time possible

Recovery: what to expect

• Hospital stay: most patients go home the same day, with mild pain, swelling, or bruising.
• Activity: walk as tolerated; avoid anything strenuous.
• Lifting: nothing over 10 pounds until your first follow-up visit.
• Wound care: you can shower the day of surgery, but do not submerge incisions in a pool, tub, or other body of water for at least 4 weeks. Incisions are closed underneath the skin and sealed with a waterproof glue.
• Sun protection: healing incisions sunburn easily and can discolor — sometimes permanently — so keep them covered.