What is the main purpose of using carbon dioxide during laparoscopic surgery?

The primary purpose of using carbon dioxide during laparoscopic surgery is to create a pneumoperitoneum. This technique involves insufflating the abdominal cavity with carbon dioxide gas, which expands the space between the abdominal wall and the internal organs. This expanded space is crucial for visualization and accessibility, allowing the surgeon to operate more effectively with laparoscopic instruments.

Establishing a pneumoperitoneum facilitates a clearer view of the surgical field and minimizes the risk of injury to surrounding structures. It also helps maintain a stable working environment within the abdominal cavity, providing sufficient space to maneuver tools and perform surgical procedures safely. The use of carbon dioxide is preferred because it is easily absorbed by the body and can be exhaled through the lungs, making it a safe choice for insufflation during surgery.

The other options, while related to surgical practice, do not directly address the primary function of carbon dioxide in this context.