For patients diagnosed with cervical spondylosis requiring surgical treatment, the most common method is cervical fusion, in which the two diseased segments are fused together as if they were welded, resulting in reduced cervical spine mobility and accelerated aging and degeneration of the adjacent segments. Cervical artificial disc replacement is a new method of treating cervical spondylosis. It is another important development in spine surgery technology because it can resolve cervical compression while preserving cervical motion and preventing accelerated aging of adjacent segments in the distant postoperative period. Of course, there are strict indications for cervical artificial discs, and not all patients with cervical spondylosis can be treated with them, and it is important to listen to the advice of a professional spine surgeon as to whether they are suitable for you.