Knee Replacement: Dr. Mary O’Connor Discusses the Surgical Procedure

Mary I. O’Connor, M.D., chair of the Department of Orthopedic Surgery at the Mayo Clinic campus in Florida, explains what is involved with knee replacement surgery, including pain management techniques used during the surgery. She also explains who is a candidate for minimally invasive knee replacement surgery.

Knee Surgery (3-Part-Series)
Part 1:
Part 2: (This video)
Part 3:


Myasthenia Gravis Surgery – Mayo Clinic

A living nightmare. That’s how the woman you’re about to meet describes her experience with a rare disease called myasthenia gravis. Visit for more information on care at Mayo Clinic or to request an appointment.

The condition caused her to become so weak she couldn’t walk, talk or swallow. After seeing several doctors, she ended up at Mayo Clinic where medication and a minimally invasive approach to surgery helped her regain her strength and her life.