A surgical probe is a medical device used to explore the body's internal organs and tissues. It is typically a thin, flexible tube with a camera at the end that can be inserted into the body to provide a detailed view of the area being examined. The term stylet is used to refer to a type of surgical probe that is rigid and has a sharp tip, allowing it to penetrate tissue more easily. Stylet probes are commonly used in minimally invasive surgeries, such as laparoscopy, to access hard-to-reach areas.