
The twins, born in Rio de Janeiro, were joined at the abdomen and shared vital organs. Their parents sought medical attention from Dr. Eduardo Quiroga, a pediatric surgeon, who partnered with Great Ormond Street Hospital to perform the complex surgery.
Toprepare for the operation, surgeons utilized:
3D modeling: Created detailed digital models of the twins’ anatomy.
Virtual reality (VR): Simulated the surgery to anticipate potential complications.
3D printing: Produced custom surgical guides and models for practice.
The international team consisted of:
Dr. Paolo De Coppi (Great Ormond Street Hospital)
Dr. Eduardo Quiroga (Rio de Janeiro)
Dr. Vivek Chitre (Great Ormond Street Hospital)
The 12-hour surgery involved:
Separating shared organs and reconstructing individual abdominal walls.
Repairing blood vessels and nerves.
The twins are recovering well, with minimal complications.












