title: [Complications of cervical artificial disc replacement].
abstract: Cervical artificial disc replacement (CADR) as a new method for the treatment of cervical spondylosis, is becoming a basic and clinical research. Compared with the anterior cervical discectomy and fusion (ACDF), the biggest difference of CADR lies in the reconstruction of the cervical vertebra height and physiological curvature, retaining the spinal physiological function maximally and reducing the degenerative changes in adjacent segments. A large number of clinical investigation have suggested that ACDR can become an operation method to replace the ACDF. However, the complications and the problems of prosthesis itself are gradually exposed, such as that the prosthesis, can't completely simulate the biological effects of human intervertebral disc, the other factors and including the operation methods and prosthesis itself. At the same time, the problem that how to prevent complications and problems is required to be solved. Whether, the effect of CADR on the activity of the operation segment, and the prevention of adjacent segment degeneration can be guaranteed for a long time has drawn more and more attention from scholars.
authors.forename: Xuan-yu
authors.initials: XY
authors.lastname: Chen
authors.forename: Ji
authors.initials: J
authors.lastname: Wu
mesh_terms: D002574:Cervical Vertebrae / Q000601:surgery*; D006801:Humans; D011183:Postoperative Complications / Q000209:etiology*; D059145:Total Disc Replacement / Q000009:adverse effects*