Biomedical technology

A workout for cartilage implants

Whether arising from being felled on the soccer pitch or a seemingly harmless collision with a coffee table, a minor injury to the cartilage in your knee can have major consequences. In the worst case, the weak spot gives ...

Sports medicine & Kinesiology

The biotribology of cartilage resurfacing implant materials

Untreated knee cartilage defects can lead to osteoarthritis, with symptoms such as continuous pain, stiffness, and reduced mobility. Current treatments for cartilage defects are limited to lesion sizes and specific age groups. ...

Sports medicine & Kinesiology

Mayo Clinic minute: What is ulnar wrist pain?

If you have pain on the side of your wrist opposite your thumb, it's called ulnar wrist pain. There are many things that can cause it, and there are several ways to treat it.

Surgery

New strategies for engineering stable articular cartilage

A new study assesses the effect of the gremlin-1 (GREM1) protein on the in vitro and in vivo stability of bone marrow stem cell (BMSC)-derived cartilage engineered within scaffolds. The study design and results are reported ...

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