Literary DÃ©jÃ  vu: Leitmotif Defined Have you ever seen the movie The Sixth Sense? If you have, maybe you remember seeing the color red pop up again and again.
Synvisc-One Â® (hylan G-F 20) is an injection that supplements the fluid in your knee to help lubricate and cushion the joint, and can provide up to six months of osteoarthritis knee pain relief.
When this happens, your bones rub against each other, causing pain, joint stiffness and swelling. When you get an injection of Synvisc-One, you replace the damaged synovial fluid in your knee with a natural substance that protects, cushions and lubricates the joints.