First Successful Full 3D-Printed Heart
According to CNN news, earlier this week, Professor Tal Dvir from Tel Aviv University released the news that the first 3D-printed heart was successfully engineered. The heart is complete with blood vessels, and cells printed by “ink” from the patient in order to prevent organ rejection. Currently the heart is the size of about a rabbit’s heart, and it doesn’t perform the functions of a heart just yet. Once the hearts develop the pumping ability, they plan to start organ transplants in animals and eventually work their way up to providing a solution to the world’s main cause of death.
https://www.cnn.com/2019/04/15/health/3d-printed-heart-study/index.html
I can remember waiting for this day ever since I heard about 3D-printing. First, my sister would come home from college and tell me about the 3D-printer that she’s allowed to use in college, and I can remember how amazed I was when she brought something home to show me. Next, I realized the possibilities of 3D-printers spanning wider than just plastic mechanisms when I chose to focus a presentation on it for my high school communications class. Finally, the possibilities of organ transplant with organs printed directly from the patient’s cells, lowering the risk of organ rejection is revolutionary. Cardiovascular disease is the leading cause of death and the chance of waiting on the donor list for a heart is so slim. Even though the heart is only the size of a rabbit’s, and there’s still a long way to go, this news shows promise for the future of medicine. Of course, their first limitation right now is the fact that the heart doesn’t pump. Then, once they get past that obstacle, I can only assume their next limitation would be deciding what to do about beginning to distribute hearts for transplant. A successfully printed human heart would change the lives of so many, but only if they can afford it. Although we don’t know how much hospitals would be willing to charge for 3D-printed organs, there’s a possibility that it would be a steep price. Although I don’t know the deciding factor of medical treatment costs, these procedures would be in high demand. The transplant list is long but imagine the impact that it would have on those who didn’t have great chances of finding a perfect match. This development is paving the way for so many future directions. Overall, it’s amazing to see how developed the printers have become and to only imagine what great advancements they will bring to the future.