3D PROSTHESES FOR DOG.

Derby was born with deformities in both of his front legs, which left him unable to walk, run, or even sit upright. Slated to be euthanized, he was rescued and fostered by Tara Anderson, an employee at 3D Systems, who saw him at the Peace and Paws Dog Rescue in New Hampshire, USA. With the 3D technologies available to Tara, she set about trying to create a custom prosthesis for Derby, starting with casts to mold the prosthetic design and later elbow cups modeled on 3D scans taken of Derby’s deformed legs. The idea was to get Derby running again, but without wheels. During this time, he was adopted by the Portanova family who worked with Tara to develop the first of their kind prosthetic legs. These legs were developed in stages by trial and error, with the design slowly adjusted to Derby’s body, particularly his spine, as he grew. The material had to be strong, durable, and flexible to closely mimic the behavior of his natural legs. The final 3D printed prosthetic had a curved design and incorporated treads to provide traction. It even had his name printed on each prosthetic leg! Today, Derby, nearly two years old, doesn’t just walk, but runs, miles and miles each day. 3D printing has brought hope where they may not have been any before. It’s magic is three-pronged. First, it allows for prostheses or implants to be made at low cost and on-demand, and this is important because a prosthetic needs to be quickly modified and revised several times as the animal grows. Second, the range of materials available in 3D printing means that these prostheses can not only mimic the natural function of the missing part, but also integrate with the organic structure of the animal. Third, it allows for the creation of highly complex and custom prostheses and implants that are as unique as the animals they are designed for. For every animal that would have otherwise been euthanized, for whom doors were closed by fate or human cruelty, 3D printing has brought far more than ten reasons to go on living. So, the next time you come across a deformed, damaged, or diseased animal, no matter how small or big, anywhere in the world, remember that there may always be something that can be done to save it. culled from 3dprintingindustry.com

PARROT GETS A NEW BEAK WITH 3D PRINTING.

The most revolutionary applications of 3D printing technology can be found in academic hospitals around the world, where numerous patients have already received life-changing and sometimes even life-saving 3D printed prostheses and implants. These medical solutions can not only be used by us humans, but also our animal companions. Gray Kid, a lucky parrot can now eat normally again, after receiving a 3D printed beak at the Nanjing Hongshan Forest Zoo in China. Gray Kid isn’t the first animal to receive a 3D printed implant or prosthetic, but it is still quite a rare thing. He is now part of a select group of animals, that also includes Fred the tortoise and Derby the dog, who have all received custom-made, 3D printed implants or prosthetics that give them a chance at a normal life. Gray Kid’s case, a normal life was almost completely out of the question. Though a very handsome parrot, his beak was recently almost completely destroyed. Gray Kid lives at the Nanjing Hongshan Forest Zoo in China with a flock of his species, but unfortunately gang fights sometimes happen among parrots. During one of those fights, Gray Kid lost most of his beak. And that damage was more than just cosmetic, as breeder Liu Wei revealed. Gray Kid was left unable to pick up big pieces of fruit and could not chew on nuts at all. The unfortunate bird could only eat crushed foods by licking it up with his tongue, but without a beak he couldn’t defend his meals from greedy companions either. “If this situation continued, it would have definitely threatened his health and even his life,” Liu Wei said. 3D printing offered a solution, the Hongshan Zoo animal hospital veterinarian Cheng Wang Kun began looking into a 3D printing solution, and fortunately the Nanjing Additive Manufacturing Research Institute caught wind of that idea. They offered to sponsor a 3D printed beak for Gray Kid. As Cheng Wang Kun explained, they brought another, healthy parrot to the research institute for 3D scanning, giving the 3D printing specialists a good notion of the dimensions of the necessary beak replacement. The 3D scanning data was used to design a customized 3D printable beak, which was completed and 3D printed in resin within just a day. Though the 3D printed beak was ready to go, it could not be installed so easily. Gray Kid’s beak suffered from irregular shedding, preventing the surgeons from simply screwing it on. They therefore had to adjust the shape of the 3D printed beak slightly. The anesthetized bird was subsequently brought into the operating room. “We connected the 3D printed beak to the remnants of the original beak successfully, and then fixed it into place with a bone nail,” the surgeon explained. All in all, the procedure only took about thirty minutes. The worries were not quite over yet. As Liu Wei explained, there was still a good chance that Gray Kid rejected the prosthesis. To everyone’s surprise, the bird did not display any self-mutilating behavior, nor did he try to destroy or damage the new beak. In fact, he was very careful with it, and within just two days Gray Kid was seen flexibly using it to eat and drink alongside a companion. He looked, they say, comfortable. The 3D printed beak and the gray bone nail were very noticeable, but the companion bird also did not attack or bully the recovering Gray Kid. Perhaps he felt a bit guilty? This 3D printing solution thus seems to be a complete success, which is even more remarkable as it is the first time Hongshan Zoo used 3D printing as an animal health solution. They have already hinted that this positive experience has convinced them to use advanced technologies more often in the future, if it can benefit the animals. Read more(http://www.3ders.org/articles/20160417-gray-kid-the-parrot-can-eat-again-after-receiving-a-3d-printed-beak-at-chinese-zoo.html)

PROSTHESIS FOR ELEPHANT.

( photo credit; internet) Giving this elephant a new limb and a new lease of life.

Technology gives limbs.

Technology ;giving hope even in animal kingdom. http://www.today.com/health/prosthetic-limbs-dogs-orthopets-makes-difference-t24481