The specific robot used was likely the da Vinci Xi. https://www.youtube.com/watch?v=_q-YQwFjIj0

Nice explanation of how a robotic sigmoid resection is performed: https://youtu.be/LpzxfMRlBVk

Firefly perfusion assessment time-stamp: https://youtu.be/LpzxfMRlBVk?t=1527

Disclosure- Intuitive employee with no specific knowledge about this case.