I learned the hard way that cartilage problems can sideline even the toughest athletes. During my NFL career, I went through more than a few knee surgeries and dealt with the frustration of being told ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Replacing cartilage is a stubborn problem, but new research shows a few potential paths forward. Millions ...

Here are four things to know. 1. Cartilage defects can occur from the overuse or straining of the knee beyond its normal range of motion. 2. The product, Maci, relies on tissue engineering to grow ...

A tale as old as time - an athlete suffers a devastating knee injury, and their dreams are suddenly in jeopardy. Whether it’s an aspiring NFL player, a basketball star, or a weekend warrior, damage to ...

Lead product GelrinC®, a hydrogel synchronized erosion and resorbable implant, the only restorative product for knee ...

DURHAM, N.C. – The ankle’s ability to regenerate cartilage uses the same mechanisms that enable some animals to grow new limbs, and it could be harnessed to repair cartilage in knees and hips hobbled ...

Medically reviewed by Cara Beth Lee, MD Your knee may keep popping, clicking, crunching, or grinding due to harmless causes, ...