Osteoarthritis
"I am 86, in good health and play tennis twice a week.  The bone on bone problem started about 5 years ago and the orthovisc has been a blessing.  I heard about its effectiveness in only 50 % of people treated and am so glad it&#039;s working for me.  No problem with the injections.  I can feel when I need another shot - probably about 8 months."