The da Vinci Surgical Systems revolutionizes surgery and opens a new chapter in minimally invasive surgery by combining high-definition 3D endoscopic technology, a flexible articulated instrument arm, and state-of-the-art robotics to substantially extend the surgeon’s eye and hand functions and provide unparalleled dexterity, accuracy, and manipulation. Compared to traditional lumpectomy, the da Vinci robot has significant advantages in the following areas: 1. 3D operative field for more realistic operation. The traditional lumpectomy system is two-dimensional plane, and it is more difficult for surgeons to judge the distance and space, while the da Vinci robot can highly restore the internal structure of the human body through the three-dimensional image synthesized by technology, which makes the surgeon’s judgment more accurate and feels more real. 2.Robotic arm control makes the operation more stable. Traditional lumpectomy is operated directly by hand, which can lead to unstable operation of lenses and instruments. “Da Vinci”, on the other hand, controls the robotic arm through the program, so there is no jittering. 3. Double-joint setting makes the operation more flexible. At the end of the robotic arm, “da Vinci” is a double-joint setting similar to the human hand, which can rotate and operate at two levels of 360°+180°, which is not possible with traditional lumpectomy, and can make the dead angle of lumpectomy operation a controllable area.