• What is osteoarthritis?

    Osteoarthritis can be largely asymptomatic until it’s too late.

    When I was 28 years old, I was diagnosed with advanced stage osteoarthritis in my knee. I had injured it playing socc...

    Biology December 3, 2021
  • Hip pain? Turn on your inner salamander

    These clever little critters could teach us how to regrow cartilage.

    Repairing the worn-out cartilage in your dicky knee or even growing a whole new leg could one day be as simple as swi...

    Health October 9, 2019
  • Stem cells survive 3D printing

    The way to patients’ own cells to repair cartilage.

    An MRI scan shows up osteoarthritis in the head of a hip. 3D-printed cartilage may soon provide new treatments. Credi...

    Biology May 1, 2017
  • Handheld biopen can 'draw' stem cells in 3-D

    New surgical device fills in cartilage gaps.

    Surgeons may one day wield 3-D printing pens as much as they do scalpels, thanks to new work by a team of scientists ...

    Biology March 24, 2016
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