These tools have helped physicians better understand the human body and, in some cases, also replicate complex systems. The history of 3D printing in medicine is relatively short, but it’s driving us towards a future where even the most complex medical procedures are simplified. While this is still an idea in its infancy, it is one that underlines the incredible potential of these machines.
Using these sophisticated machines in conjunction with methods for the lab creation of biological material could eliminate organ transplant waiting lists and save countless lives. It made dental work more affordable by allowing the mass production of even items that needed to be customized.ģD printing in the future could play a role in the creation of artificial organs because it allows for the recreation of incredibly complex vascular networks and systems. With 3D printing, providers obtained these implants faster and provided better service. Patients used to have to spend months waiting for dentures, bridges, and implants that were painstakingly made by hand. The dental industry was another early adopter. Orthopedic doctors then expanded the use of this technology to leverage it in the development of artificial joints, discs, and prostheses. By allowing doctors to recreate the specifics of a potential operation and practice it first, patients spent less time under anesthesia, suffered less blood loss, and saw overall better results. Surgeons used it to plan surgeries and in creating medical device simulations. Anthony Atala the idea to look to 3D printing to create the customized scaffold needed to support artificial organs.įollowing that, Orthopedics became one of the first medical segments to make 3D printing a central part of practices. However, creating this scaffolding was a time-consuming process. The doctors developed structures for artificial bladders using collagen and synthetic polymer for seven patients, and the project was a success. A team of doctors wanted to provide replacement bladders for children born with spina bifida.
In 1999, Boston Children’s Hospital and Harvard Medical School teamed up for a unique project. Their precision is what makes them excellent for medical use. While Willème’s original creation was a bit more art than science, today’s 3D printers work for everything from developing complex technology prototypes to recreating human organs down to the most minute detail. These models are then reformed using molten plastic or other materials. Separating a structure into various layers occurs using a sophisticated computer modeling program. This process was the first to focus on turning digital data into physical objects. While 3D printing today is far more sophisticated and less labor-intensive, it follows the same basic principles as Willème’s design.Ĭharles Hull started the modern trend when he applied for a patent in 1984 for the world’s first stereolithography device. He then used a pantograph engraving machine to trace these various images onto planks of wood, which he combined into a single, highly detailed structure. A French sculptor named François Willème developed a method of photosculpting that used pictures taken at multiple angles from 24 different cameras. While Charles Hull is generally considered the father of 3D printing, the concept of recreating models from photographs can be dated back to the 1860s. That’s because it makes medical device creation easier and simplifies treatment for people everywhere.
It’s a field that’s grown by leaps and bounds since its discovery, especially in medical usage. Some types of 3D printing have been in relatively extensive use since the late 90s and early 2000s, but the actual history of 3D printing goes back much further than that. It’s making the lives of medical providers and patients easier and it’s been doing so for much longer than most people realize. Taking a look at the history of 3D printing in medicine proves that it’s not something strictly relegated to the technology industry. 3D printing is often thought of as part of the tech sector and overlooked for its incredible versatility.