Application of three-dimensional printing technology in spinal surgery
10.3969/j.issn.2095-4344.2016.04.022
- VernacularTitle:3D打印技术在脊柱外科的应用
- Author:
Jiaoyang PANG
;
Yan ZHAO
;
Yulong XIAO
;
Daqi XIN
- Publication Type:Journal Article
- From:
Chinese Journal of Tissue Engineering Research
2016;20(4):577-582
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND: Three-dimensional printing technology is a new technology which can quickly and accurately transform the virtual computer-aided design into the three-dimensional physical prototypes. Three-dimensional printing physical model method can replace the method of traditional preoperative planning and repair surgical simulation, with the characteristic of repeatable, which has been deepened day after day in clinical application of spine surgery. OBJECTIVE: To summarize the application status of three-dimensional printing technology in spine surgery and look forward to its future development directions. METHODS: The articles regarding the application of three-dimensional printing technology on clinical applications in spine surgery were retrieved from PubMed databases, Google Scholar, China National Knowledge Infrastructure and Wanfang Database from January 2000 to July 2015. The key words were 3D printing technology, rapid prototyping technology, spine, vertebra, department of orthopedics, fracture, joint, hand and foot, bone tumor, trauma, cervical vertebrae, thoracic vertebrae, lumbar vertebrae, sacral vertebrae, pedicle of vertebral arch, vertebral body, intervertebral disc, and clinical application. A total of 50 articles with a good representation were selected and discussed after repetitive studies and reviews were excluded. RESULTS AND CONCLUSION: The three-dimensional printing technique has been applied in preoperative diagnosis, individualized orthosis customerization, the communication between doctors and patients, teaching, the formulation of individualized and high-accurate repairing plan, intraoperative navigation and individualized implant customization. These results suggest that with the rapid development of medical imaging, digital medicine and technologies of the cel and tissue culture and new materials, three-dimensional printing technology wil have a wide range of applications in spine surgery.
