Scientists Can Now 3D Print Glass To Help Bones Grow Back
Summary
Researchers in China developed a new type of 3D-printable glass that can help bones grow back. This bio-active glass was tested on rabbits and showed better results than traditional materials, suggesting it could be useful for bone repair.Key Facts
- Scientists have created a bio-active glass that can be 3D printed to help bones heal.
- The glass is made using methods that are environmentally friendly and cost-efficient.
- This new glass was tested on rabbits and helped bones grow better than a commonly used bone substitute.
- The 3D-printed glass can be shaped like missing bone sections using silica, which is found in sand.
- The process of making the glass avoids toxic chemicals and high temperatures usually needed for glass-making.
- The bio-glass takes shape at a lower temperature of 1,300 degrees Fahrenheit compared to over 2,000 degrees typically required.
- After eight weeks, the new glass supported more bone cell growth than traditional plain glass.
- The study suggests this glass could be used in various industries but more research is needed for use in humans.
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