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International surgery had become routine for Yang Ping since his first trip to Malaysia to operate on Guo Jingyao, and later visits to the United States, Saudi Arabia, and Yemen. Though not exactly globetrotting, he was an experienced veteran of cross-border surgery.
Without delay, Yang Ping made arrangements for his work back home.
John Ansen was also proactive in perfecting the pre-surgery preparations. The surgery required moving the eyeball, which risked losing an eye, and it was necessary to communicate with the patient to reach a consensus.
This type of surgery was not listed in the American neurosurgery guidelines. There was a risk of losing function in a healthy organ under extreme circumstances. It required not only technical review but also theoretical verification, all of which John Ansen had prepared thoroughly.
