Hernia Repair

Laparoscopic Hernia Repair

Laparoscopic surgery is the most common surgical method of repairing hernias.

Hernia

Overview
A hernia is a bulge of the internal lining of the abdomen, often at the groin or at the umbilicus, where abdominal content (bowel, omentum) protrudes through a weakness or an opening in the wall and could become trapped. The bulge usually becomes apparent on standing up, coughing or doing a strenuous job such as lifting or pushing. The hernia tends to disappear on lying down, but may persist particularly if it is large in size. Some hernias come about slowly, others suddenly. Some are caused by excessive straining, others by obesity, heavy work or persistent coughing.

         

Procedure Indications

  • Keyhole hernia surgery is associated with less pain compared with open repair. Patients recover more rapidly and return to normal activities, work and sports faster. Has less complications related to the wound, cord, or scrotum, e.g. infection, haematoma, or nerve injury. It is best option for patients with hernias on both sides (bilateral), hernias that have been repaired before through open approach (recurrent) or for female patients.

  • The chance of the hernia recurring after a keyhole repair is extremely small and equal to the best open method. Several clinical trials that compared the laparoscopic (keyhole) and traditional (open) methods of repair of inguinal hernias have demonstrated the advantages of keyhole over open surgery in terms of reduction in pain after the operation, and a more rapid return to full activity and employment. 

Additional Info

The procedure

The keyhole operation is performed under a general anaesthetic through 3 small incisions in the lower abdomen. Unlike the open operation, there is no big cutting involved in the keyhole surgery; hence less pain.

The dissection is carried out between the muscles and the lining of the abdomen (peritoneum), The hernia sac is dissected and returned back in the abdominal cavity. The defect in the abdominal wall is patched up with a non-absorbable (permanent) mesh. The mesh is placed under no tension and absorbable staples are used to fix it. 

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