1. Indications and Urgency 2. Outcomes 3. Cost 4. Anatomic Entities of the Groin 5. Bassini Operation 6. Local Anaesthesia 7. Prostheses and Herniorrhaphies 8. Shouldice Operation and TIPP Mesha Repair 9. Prosthetic Mesh Repair 10. Lichtenstein Open Hernioplasty 11. Marlex Tension-Free Mesh Repair 12. Groin Disruption in Sportsmen 13. Herniography 14. Transabdominal Preperitoneal Laparoscopic Inguinal Hernia Repairs 15. Recurrent Inguinal Hernia 16. Bilateral Extraperitoneal Mesh Prosthesis 17. Unilateral Giant Prosthetic Reinforcement 18. Massive Multi-Recurrent Incisional Prosthetic Repair 19. Clinical Trials