Edgewood, KY –– St. Elizabeth Healthcare achieved a groundbreaking advancement in cardiac surgery with the adoption of state-of-the-art 3D 4K endoscopic technology, placing the hospital system at the forefront of surgical innovation in the United States.
This cutting-edge technology enhances the precision and safety of minimally invasive cardiac procedures, particularly mitral valve repair and replacement, by providing surgeons with unparalleled depth perception and high-definition visualization—without the need for large incisions or rib spreading.
“With traditional techniques, we often had to make larger incisions to see clearly through them,” said Mario Castillo-Sang, MD, Cardiothoracic Surgeon at St. Elizabeth. “Now, with 3D 4K endoscopy, we can operate through much smaller incisions, reducing pain and speeding up recovery—even for elderly patients. This is possible because high-definition endoscopy in 3D allows 5X magnification on a screen.”
Unlike conventional 2D endoscopes, which can challenge a surgeon’s depth perception, the new 3D system offers a natural, immersive view that mimics direct vision—allowing for fluid, precise movements and shorter surgical times. This is especially impactful in complex procedures involving multiple valve repairs or replacements.
“The technology allows us to perform intricate operations more efficiently and with greater accuracy,” said Dr. Castillo-Sang. “This amounts to precision in stitching, less time of travel and adjustments of instruments, and ultimately reflects in better, faster surgery. It’s a game-changer for both experienced surgeons and those learning these advanced techniques.”
St. Elizabeth was among the first hospitals in the nation to trial this system and is now one of the earliest adopters. The investment reflects the hospital’s ongoing commitment to innovation and excellence in patient care.
“Our team is proud to be leading the way,” said Dr. Castillo-Sang. “But more importantly, we’re thrilled to offer our patients safer procedures, faster recoveries, and better outcomes. This is technology that augments the care we provide to our patients.”
Looking ahead, the future of cardiac surgery is poised to evolve even further—with the integration of virtual reality and next-generation handheld instruments on the horizon. St. Elizabeth is committed to staying at the forefront of these advancements.
For more information about surgical cardiac care at St. Elizabeth Healthcare, visit stelizabeth.com/heartsurgery.
