This video demonstrate laparoscopic repair of Laparoscopic Inguinal Hernia Fully Explained Step by Step by Dr R K Mishra. The transabdominal preperitoneal (TAPP) approach is the most frequently used laparoscopic technique for inguinal hernia repair. In this video, key steps of the procedures are demonstrated.

Watch this detailed video showcasing a step-by-step laparoscopic approach to inguinal hernia surgery. This educational video is designed for surgeons, trainees, and medical students to understand the techniques, safety measures, and key steps involved in minimally invasive hernia repair.
 

Inguinal hernia repair has witnessed a revolutionary transformation with the advent of laparoscopic surgery, offering patients less pain, faster recovery, and excellent cosmetic outcomes. This minimally invasive approach is increasingly preferred over conventional open surgery, especially for bilateral or recurrent hernias. Understanding the step-by-step procedure helps surgeons enhance their skills and ensures patient safety.

An inguinal hernia occurs when abdominal contents, often a portion of the intestine or fatty tissue, protrude through a weak spot in the lower abdominal wall. Laparoscopic inguinal hernia repair involves placing a synthetic mesh over the defect via small abdominal incisions, using a high-definition camera for guidance. Two common laparoscopic techniques are:

1. Transabdominal Preperitoneal (TAPP) Repair

2. Totally Extraperitoneal (TEP) Repair

Both techniques have proven efficacy, and the choice depends on the surgeon’s expertise and patient anatomy.

Step-by-Step Surgical Demonstration

1. Preoperative Preparation

• Thorough clinical evaluation and imaging if needed.

• Ensure patient fasting and proper anesthesia clearance.

• Administer prophylactic antibiotics to prevent infection.

• Position the patient supine with arms tucked; slight Trendelenburg position facilitates visualization.

2. Port Placement

• TAPP Approach:

  • Insert a 10–12 mm umbilical port for the laparoscope.

  • Two additional 5 mm ports are placed in the lower abdomen on the opposite side of the hernia.

• TEP Approach:

  • A 10 mm infra-umbilical incision allows access to the preperitoneal space.

  • Two 5 mm ports are inserted laterally under direct vision.

3. Creation of Working Space

• TAPP: Enter the peritoneal cavity and carefully incise the peritoneum to access the preperitoneal space.

• TEP: Blunt dissection is used to create a working space in the preperitoneal plane without entering the peritoneal cavity. Carbon dioxide insufflation maintains visibility.

4. Identification of Anatomical Landmarks

• Identify critical structures:

  • Inferior epigastric vessels

  • Spermatic cord (in males)

  • Direct, indirect, and femoral hernia defects

• Careful dissection prevents injury to vessels and nerves.

5. Reduction of Hernia Sac

• The hernia sac is gently dissected and reduced into the abdominal cavity (TAPP) or preperitoneal space (TEP).

• Care must be taken with indirect hernias to avoid injury to the vas deferens.

6. Mesh Placement

• A synthetic mesh, usually 10 × 15 cm, is introduced into the preperitoneal space.

• The mesh is spread to cover the entire myopectineal orifice.

• Fixation:

  • Can be done using tackers, fibrin glue, or left unfixed in selected cases depending on the size of the defect.

7. Peritoneal Closure (TAPP Only)

• The peritoneum is closed over the mesh using sutures or tacks to prevent bowel adhesion.

• Ensure a smooth closure without tension.

8. Final Inspection

• Confirm mesh placement and hemostasis.

• Ensure no organ injury or residual hernia sac remains.

• Slowly desufflate the abdomen and remove ports under vision.

9. Postoperative Care

• Patients are monitored for vital signs and complications.

• Early ambulation is encouraged to prevent thrombosis.

• Oral intake is resumed gradually.

• Discharge is usually within 24 hours for uncomplicated cases.

Advantages of Laparoscopic Inguinal Hernia Repair

• Minimal postoperative pain.

• Faster return to daily activities.

• Reduced wound complications and infections.

• Ability to repair bilateral hernias in the same setting.

• Superior visualization of anatomy, reducing recurrence.

Conclusion

Laparoscopic inguinal hernia repair represents a major advancement in modern surgery. A step-by-step approach, meticulous dissection, and proper mesh placement are crucial for optimal outcomes. Surgeons trained in minimally invasive techniques can provide patients with a safer, more comfortable recovery while maintaining long-term efficacy.