Tech content trusted by users in North America and around the world
7,245 Reviews & Articles | 52,542 News Posts

Researchers create 3D printed medical implant that changes shape

Researchers install 3D-printed medical device so children have an easier time breathing
By: Michael Hatamoto | Science, Space & Robotics News | Posted: Apr 30, 2015 4:55 am

US medical researchers have created a 3D printed medical device that is able to change shape and help improve breathing as a child grows. Researchers believe the device worked better than they originally imagined, and look forward to a future clinical trial.




The custom biomaterial was used to treat three children suffering from tracheobronchomalacia, a medical issue when airway walls are weak, causing them to collapse after a rough cough or unusual breathing patterns. The 3D-printed splints were tubes - both hollow and porous - that can be attached over impacted airways, giving them increased strength.


"This is the first 3D printed implant specifically designed to change shape over time to allow for a child's growth before finally reabsorbing as the disease is cured," said Dr. Glenn Green, associate professor of pediatric otolaryngology at the University of Michigan, and contributing author for the study, in a statement published by Reuters.


Related Tags

Got an opinion on this news? Post a comment below!