Surgeons at a New York hospital teamed up with charity Matthew’s Hearts of Hope to create a 3D printed plastic replica of a baby’s heart earlier this month. According to an article published in The Independent today, MRI data was used to print the baby’s heart, “which was both riddled with holes and structured unusually.” By practicing surgery on the replica, the number of surgeries the baby had to undergo was reduced from several to just one.
Emile Bacha, MD, Chief, Division of Cardiothoracic Surgery, NewYork-Presbyterian/Columbia, and Director, Congenital and Pediatric Cardiac Surgery, NewYork-Presbyterian/Morgan Stanley Children’s Hospital was the head of the team that performed the surgery on the 2-week old. “With this technology … we are able to actually look at the heart in advance and plan our surgery, and we can actually even cut those models and look inside the heart so that we can actually know beforehand, have an idea of what we’re going to do,” Bacha told CNBC.
3D printing has exploded onto the scene with major medical application in several areas. According to an article on Bustle.com, another heart surgery performed last week in Kentucky was also assisted by 3D printing a plastic heart. “By using a Makerbot printer, he created a replica of his young patient’s heart in three parts, which allowed him to fully understand the organ before ever putting on his surgical gear,” the article says. But hearts aren’t the only medical application for which 3D printing is applicable. A bionic ear was successfully printed using hydrogel, and scientists are currently working on the technology to print stem cells.
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One Response to “Plastic 3-D Printed Heart Makes Practice Surgery Possible”
I am specifically interested in 3D printing of metals and the associated developments in materials, processes, equipment, applications, etc.