Cervical ADR (Artificial Disc Replacement) -- Larry Parker M.D. скачать в хорошем качестве

Cervical ADR (Artificial Disc Replacement) -- Larry Parker M.D.

Cervical Artificial Disc Replacement is the surgical removal of a herniated or degenerative cervical disc and the replacement of the disc with a motion preserving artificial disc implant. The surgery is designed to relieve symptoms associated with a disc herniation or degenerative disc and also to preserve normal motion at the operative level. Artificial Disc Replacement was designed as an alternative to a more traditional approach which involves fusion of the herniated disc segment. Prospective randomized surgery has shown to provide similar results to fusion surgery; however, long term follow-up does not clearly demonstrate a decrease in the adjacent level disc herniations that are more common with fusion surgery.