The Hasson Trocar is a specialized surgical instrument used for creating access to the abdominal cavity during laparoscopic procedures. It features a blunt tip and a cannula that allows for safe insertion while minimizing the risk of injury to surrounding tissues and organs. The Hasson technique is particularly valued for its reliability in establishing pneumoperitoneum and is often used in cases where traditional sharp trocars may pose a higher risk. This trocar is commonly employed in various abdominal surgeries, providing a secure and effective entry point for laparoscopic instruments.