Surgery

ACL reconstruction goes under the microscope

You don't have to be an avid sports fan to recognize the term "ACL injury." Damage to the anterior cruciate ligament (ACL)—a tendon in the knee—is prevalent even among amateur sports players, and treatment often requires ...

Medical research

A cheaper, high-performance prosthetic knee

In the last two decades, prosthetic limb technology has grown by leaps and bounds. Today, the most advanced prostheses incorporate microprocessors that work with onboard gyroscopes, accelerometers, and hydraulics to enable ...

Arthritis & Rheumatism

Walking speed is a marker for knee osteoarthritis

(HealthDay) -- Slower walking speed may be a marker for identifying those at risk for knee osteoarthritis (OA), according to a study published online March 5 in Arthritis Care & Research.

Arthritis & Rheumatism

MRI reveals weight loss protects knees

Obese people who lose a substantial amount of weight can significantly slow the degeneration of their knee cartilage, according to a new MRI study presented today at the annual meeting of the Radiological Society of North ...

Surgery

Physical therapy, not a knee brace, aids in ACL recovery

Wearing a knee brace following anterior cruciate ligament (ACL) surgery has no effect on a person's recovery. However, strength, range-of- motion, and functionality exercises provide significant benefits, and other new therapies ...

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