• Yuan-Wei Zhang, Liang Deng, Xiao-Xiang Zhang, Xing-Liang Yu, Zi-Zheng Ai, Yu-Xiang Mei, Fei He, Huan Yu, Liang Zhang, Xin Xiao, Yan Xiao, Xi Chen, Su-Li Zhang, Hong-Yan Ge, and Xie-Ping Dong.
• Department of Orthopedics, Jiangxi Provincial People's Hospital Affiliated to Nanchang University, Nanchang, China; Medical Department of Graduate School, Nanchang University, Nanchang, China.
• World Neurosurg. 2019 Jul 1; 127: 25-30.

BackgroundCervical tuberculosis accounts for only 4.2%-12% of the total incidence of spinal tuberculosis cases. Although antituberculosis drugs have been the mainstay treatment of cervical tuberculosis, they have been ineffective against the symptoms of existing spinal deformities and spinal cord compression, which often require surgical intervention. The conventional surgical methods have been anterior debridement and titanium mesh, cage bone graft fusion and internal fixation. However, all have certain deficiencies regarding the stability of fixation.Case DescriptionWe have presented the case of a 41-year-old Chinese man who had been experiencing neck pain and stiffness for 1 month. The symptoms had been accompanied by low-grade fever and repeated night sweats. The purified protein derivative test result was positive and the antituberculosis test result was negative. Imaging examination showed destruction of the C5 and C6 vertebral bodies and C5 andC6 intervertebral discs, with an intensive abscess at the C5-C6 vertebral level. After 3-dimensional printing-assisted anterior debridement and artificial vertebral body replacement, his preoperative symptoms of neck pain and stiffness had been alleviated. Also, his symptoms of numbness in both upper limbs had disappeared completely. At the last follow-up examination, he had recovered well and the tuberculosis focus had been completely cured.ConclusionTo the best of our knowledge, we have reported the first clinical application of 3-dimensional printing-assisted cervical anterior bilateral pedicle screw fixation of an artificial vertebral body. We accomplished ultrashort segment fixation, with excellent clinical outcomes obtained, which were maintained at the recent 2-year follow-up examination.Copyright © 2019 Elsevier Inc. All rights reserved.

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