Final answer:
Endoscopic surgery is a form of minimally invasive robotic surgery that does not require external incisions. It involves using an endoscope to explore the body through various orifices or minor incisions, while transmitting light to illuminate internal parts and perform surgical procedures.
Step-by-step explanation:
One form of minimally invasive robotic surgery is called endoscopic surgery. It does not require external incisions and can also be referred to as natural orifice surgery. Endoscopes are devices that are used to explore the body through various orifices or minor incisions. They transmit light to illuminate internal parts and allow for surgical procedures to be performed, such as arthroscopic surgery on the knee joint. The endoscope can also be used to obtain samples for external examination.