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.
Synvisc-One (hylan G-F 20) is similar to the fluid that surrounds the joints in your body. This fluid acts as a lubricant and shock absorber for the joints. Synvisc-One is used to treat knee pain caused by osteoarthritis. It is usually given after other arthritis medications have been tried without successful treatment of symptoms.