A St. David's HealthCare surgeon is the first in the world to perform a surgery using one of the newest robotic medical instruments that seals and cuts tissue and vessels without causing bleeding.
Dr. Nancy Marquez from the Texas Institute for Robotic Surgery and Capital Surgeons Group performed a gastric bypass using the da Vinci Xi EndoWrist Vessel Sealer at the end of June. The sealer is the newest instrument designed by the da Vinci robotic platform and is meant to be minimally invasive and provide access to anatomy that is typically inaccessible when using conventional laparoscopic instruments, according to St. David's.
"It's a new age for surgery," said Dr. Thomas Payne, medical director of the Texas Institute for Robotic Surgery. "[Computer] assistance is moving into the surgical science. It's like a whole paradigm shift."
He said generally robotic surgery allows surgeons to make smaller incisions. Other benefits include less pain, scarring and blood loss than more traditional surgeries and provides faster post-surgery recovery.











