| 3D打印模块辅助腰椎弓根微创置钉：自身对照、开放性、2年随访临床试验方案 |
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| 作者姓名： | 余正希 陈宣煌 张国栋 陈 旭 吴长福 郑祖高 高小强 林海滨 |
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| 作者单位： | 福建医科大学莆田学院附属医院教学医院，南方医科大学附属莆田医院，莆田学院附属医院骨科，福建省莆田市 351100 |
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| 基金项目： | 福建省莆田学院科研基金项目(2016055)；福建省卫生和计划生育委员会医学创新课题(2012-CX-34) |
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| 摘 要： |
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| 关 键 词： | 骨科植入物 脊柱植入物 临床试验 3D打印 腰椎弓根螺钉 Quadrant系统 微创 不良反应 |
3D-printed module-assisted minimally invasive lumbar pedicle screw placement: study protocol for a self-controlled,open-label clinical trial with 2-year follow-up |
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| Authors: | Yu Zheng-xi Chen Xuan-huang Zhang Guo-dong Chen Xu Wu Chang-fu Zheng Zu-gao Gao Xiao-qiang Lin Hai-bin |
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| Institution: | Department of Orthopedics, Affiliated Hospital of Putian University, Teaching Hospital of Fujian Medical University; Affiliated Putian Hospital of Southern Medical University; Affiliated Hospital of Putian University, Putian 351100, Fujian Province, China |
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| Abstract: | BACKGROUND: Minimally invasive pedicle screw fixation is an effective treatment for thoracolumbar diseases, but skilled operations are required during the internal fixation. If inaccurate implantation occurs, adverse reactions will appear postoperatively; for example, the implanted screw will fall off. 3D printing can manufacture a suitable implant for a patient, accurately simulate the repair process, and reduce the difficulty and complexity of the operation, aiming to produce an implant that is most suitable for repair surgery. |
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| Keywords: | Tissue Engineering Lumbar Vertebrae Internal Fixators |
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