The three-dimensional view is more intuitive, allowing the endoscopy doctor to make subtle adjustments by directly acting without requiring too many layers of thought in the brain.
Interventional surgeons probably need a longer thought process, as fluoroscopy cannot achieve three-dimensional vision. The three-dimensional images produced by the computer system of the angiography machine are reconstructed by the computer, not real-time three-dimensional images, and can only serve as a reference for doctors. It can be said that interventional surgery is quite like semi-blind insertion; without three-dimensional direct view, doctors have to rely on two-dimensional images. However, compared to the usual blind medical operations, it is better as there is at least a picture reference, even if it's two-dimensional, which significantly shortens the time for remedy and timely adjustment in case of any mistake.
