How a ‘motor mouth’ is changing dentistry
If you want your dental fillings, crowns, implants, and so on to last, you can thank ART.
Chewing involves some of the human body’s most complex motions, and ART, the artificial mouth at the University of Minnesota School of Dentistry, can perform a year’s worth of chewing—300,000 cycles—in just a day or two. (more…)
Researchers from North Carolina State University have for the first time successfully coated polymer implants with a bioactive film. The discovery should improve the success rate of such implants – which are often used in spinal surgeries.
The polymer used in these implants, called PEEK, does not bond well with bone or other tissues in the body. This can result in the implant rubbing against surrounding tissues, which can lead to medical complications and the need for additional surgeries. (more…)
