Scientists at Northwestern University have created an innovative bioactive substance capable of regenerating high-quality cartilage in knee joints, demonstrated in a large-animal model.

Share on Pinterest Researchers are designing ‘dancing’ molecule meant to make it easier for cartilage damaged by osteoarthritis to regenerate. Image credit: adamkaz/Getty Images ...

New techniques include a pellet made of coral and a hydrogel that can be pressed around the bone to help eliminate pain. Warning: This graphic requires JavaScript ...

“Subchondral bone” is bone that sits underneath cartilage in a joint. Subchondral bone is found in large joints like the knees and hips, as well as in small joints like those of the hands and ...

MRI is a form of nonionizing radiation that allows imaging of bone marrow, soft tissues (including cartilage, ligaments, and tendons) and neurovascular structures in three planes (Fig. 18).

Cartilage is a semi-rigid, avascular connective tissue composed of chondrocytes loosely embedded in an extracellular matrix of collagen fibres, proteoglycans and other, noncollagenous proteins ...

From the Department of Surgery, Yale University School of Medicine, New Haven, Connecticut. Read at the meeting of the New England Branch of the American Urological Association, February 23, 1933 ...

Bone marrow is a soft, spongy material inside your bones where blood cells are made. These blood cells are important for a healthy immune system. (Photo Credit: Wendy Hiller Gee/Eric Olson/WebMD ...

Sharks don’t have bones. Their skeletons are made of cartilage - the same soft, flexible stuff as your ears and the tip of your nose are made of. This is true for all sharks, from the formidable great ...

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