Coming Soon to a Body Near You: Advanced Medical Implants Made of Biodegradable Metal
A $1.5 million grant will allow researchers from a consortium of different schools develop body-degradable implants that can be calibrated to dissolve after a predetermined amount of time.
Body-degradable metals are not a new innovation; in fact, they've been in use for over a hundred years. So why is it such a big deal that a new $1.5 million grant by the National Science Foundation will now allow researchers included in a consortium of universities to develop medical implants made of dissolving metals? A press release from the University of Pittsburgh explains:
"The consortium seeks to design devices that can adapt to changes in a patient's body and dissolve once healing has occurred, reducing the follow-up procedures and potential complications of major orthopedic, craniofacial, and cardiovascular procedures and sparing millions of patients worldwide added pain and medical expenses."
If you've ever had a temporary medical implant inserted into your body, you know what a pain it is to eventually have it removed once healing is complete. You basically have to recover all over again after the second surgery. Now researchers at Pitt, as well as from other schools headed by North Carolina Agricultural and Technical State University, are working to minimize the lasting effects of leaning on those metal implants.
Imagine you have a steel screw inserted into your face after reconstructive surgery. Once your features have been restored and facial bones are repaired, the screw simply dissolves. Doctors would be able to select specific screws for various recovery times. They also wouldn't have to worry about the screws dissolving too early if recovery takes longer than expected.
Take a look at the full release (linked below) to learn more.
Read more at Product Design & Development
Photo credit: Praisaeng / Shutterstock
Malcolm Gladwell teaches "Get over yourself and get to work" for Big Think Edge.
- Learn to recognize failure and know the big difference between panicking and choking.
- At Big Think Edge, Malcolm Gladwell teaches how to check your inner critic and get clear on what failure is.
- Subscribe to Big Think Edge before we launch on March 30 to get 20% off monthly and annual memberships.
Both panoramic and detailed, this infographic manages to show both the size and distribution of world religions.
- At a glance, this map shows both the size and distribution of world religions.
- See how religions mix at both national and regional level.
- There's one country in the Americas without a Christian majority – which?
A consortium of scientists and engineers have proposed that the U.S. and Mexico build a series of guarded solar, wind, natural gas and desalination facilities along the entirety of the border.
- The proposal was recently presented to several U.S. members of Congress.
- The plan still calls for border security, considering all of the facilities along the border would be guarded and connected by physical barriers.
- It's undoubtedly an expensive and complicated proposal, but the team argues that border regions are ideal spots for wind and solar energy, and that they could use the jobs and fresh water the energy park would create.
Yes, a coup d'état.
- Though we know today that his policies eventually ended the Great Depression, FDR's election was seen as disastrous by some.
- A group of wealthy bankers decided to take things into their own hands; they plotted a coup against FDR, hoping to install a fascist dictator in its stead.
- Ultimately, the coup was brought to light by General Smedley Butler and squashed before it could get off the ground.
SMARTER FASTER trademarks owned by The Big Think, Inc. All rights reserved.