trocarón

A trocarón is a type of surgical instrument used in laparoscopic surgery. It is a sharp, pointed rod, often housed within a blunt obturator, that is inserted through the abdominal wall to create a port. This port then allows for the introduction of other surgical instruments, such as graspers, scissors, and cameras, into the body cavity. The trocarón's design facilitates penetration of the abdominal wall with minimal trauma to the surrounding tissues. Once the trocarón has created the necessary opening, the obturator is removed, leaving a hollow tube (the cannula) through which surgical tools can be manipulated. This technique, known as laparoscopy or minimally invasive surgery, offers several advantages over traditional open surgery, including smaller incisions, reduced pain, faster recovery times, and less scarring. Different sizes and types of trocaróns are available, depending on the specific surgical procedure and the anatomical location being accessed. Some trocaróns are designed for single-use, while others can be sterilized and reused. The development of the trocarón has been instrumental in the advancement and widespread adoption of laparoscopic surgery worldwide.