ObjectiveTo explore the surgical indication and summarize the experiences of anterior cervical discectomy and fusion (ACDF) for the treatment of cervical spondylosis.
MethodsSeventy-five cases of cervical spondylosis were treated with ACDF from January 2010 to October 2013, including 34 cases of cervical spondylotic radiculopathy and 41 cases of cervical spondylotic myelopathy. The pre/post-operative Japanese Orthopedic Association (JOA) score and imaging data were observed.
ResultsThirty-six patients were followed up for 6 to 25 months, with an average of 16 months. The mean JOA score before surgery was 10.67±2.66, and 3 months later, the score was 13.47±2.06. Six months later the score was 14.11±1.56, and after 12 months the score was 14.97±1.78. No spinal cord injury or esophagus, trachea injury occurred, and there was no superior laryngeal nerve and recurrent laryngeal nerve injury during the operation. Eight cases of postoperative dysphagia obviously decreased within 3-5 days, 6 cases decreased within 5-7 days, and 10 cases decreased within 3 weeks. And all 36 patients recovered within one month. There was no titanium mesh subsidence, displacement or titanium plate failure after operation.
ConclusionACDF is suitable for the decompression of spinal cord or nerve root which is compressed by the degenerated intervertebral disc, especially without rigid kyphosis, ossification of the posterior longitudinal ligament extending across multiple segments, and the compression located at the level of intervertebral disc. The appropriate approach can achieve a stable efficacy, less interference on the stability of the spine, and the incision heals fast. It is a kind of classic anterior cervical operation for it can reduce the complication effectively.
