Surgery

Optical sensing for orthopedic surgery

Knees and hips wear out. Backs and necks become unstable. Fortunately, orthopedic surgeons specialize in musculoskeletal repair. And surgeries that formerly required open exposure are now accomplished with minimally invasive ...

Arthritis & Rheumatism

Q and A: Spinal arthritis

I am in my late 50s and have started having stiffness in my back. I have become much less flexible and sometimes even have a hard time looking over my shoulder. I remember my grandparents complaining about arthritis in their ...

Health

Pain in the back: Preventing and treating spinal arthritis

Many types of arthritis can affect your musculoskeletal system. Joints are physical points of connection between two bones, and cartilage is the tissue that covers the surface of the bone at the joint. A membrane, called ...

Oncology & Cancer

Breaking the link between obesity, gastrointestinal cancers

Studies have demonstrated a connection between obesity and a person's risk of developing colon and other gastrointestinal cancers. Now, scientists are investigating approaches that can break this relationship.

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