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 is an injection of hyaluronic acid that is derived from the combs of chickens. This material is found naturally in the human body and used for many purposes. One of its main purposes is keeping all of the joints in the body cushioned.