Arthritis & Rheumatism

Researchers link senescent cells to most common form of arthritis

Researchers at Mayo Clinic have reported a causal link between senescent cells—cells that accumulate with age and contribute to frailty and disease—and osteoarthritis in mice. Their findings appear online in The Journals ...

Medical research

Technique uses 3-D weaving to grow a living hip replacement

With a goal of treating worn, arthritic hips without extensive surgery to replace them, scientists have programmed stem cells to grow new cartilage on a 3-D template shaped like the ball of a hip joint. What's more, using ...

Health

Medicare opens new push on hip, knee replacement

From Akron to Tampa Bay, from New York City to San Francisco, Medicare on Friday launches an ambitious experiment changing how it pays for hip and knee replacements in an effort to raise quality and lower costs.

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