New pill-sized bioprinter can repair tissues internally
New pill-sized bioprinter repairs tissues internally without surgery.
Why it matters
- Offers a non-invasive method to repair gastrointestinal tissues.
- Potential to replace invasive surgeries for ulcers and hemorrhages.
By the numbers
- Device size: pill-sized.
- Bio-ink retains structural integrity for over 16 days.
- Successful tests on simulated tissues and in rabbits.
The big picture
- Combines bioprinting with smart capsule technology for minimally invasive repair.
- Could revolutionize treatment for gastrointestinal injuries.
What they're saying
- The device's design and successful experiments highlight its potential for minimally invasive repair (comment quote).
Caveats
- Further in vivo validation is needed to confirm applicability in humans.
What’s next
- Extending capabilities to blood vessels and abdominal tissues.