摘要
3D打印是一种通过计算机辅助设计联合打印设备制造三维实体模型的快速成型技术。本文旨在探讨3D打印技术在骨科手术中的最新应用进展,首先分析3D打印成型工艺和植入类材料的性能差异,然后依次讨论在骨折内固定手术、颈椎部位和脊柱部位手术、关节移植和置换翻修手术、外固定器的辅助治疗等方面的研究进展。通过文献综述和案例分析,表明3D打印技术在术前模拟、手术规划、术中导航和个性化植入物制造等方面具有显著优势。随着新型生物材料的不断发展,3D打印有望在未来制造具备生物活性的骨科医疗产品,同时,结合人工智能的先进算法优化3D设计模型,并进一步降低打印成本、简化临床操作流程,将能使更多患者受益于个性化精准治疗,这将成为今后骨科研究的重要方向。
3D printing is a rapid prototyping technology that uses computer-aided design combined with printing equipment to manufacture three-dimensional solid models.This article aims to explore the latest application progress of 3D printing technology in orthopedic clinical surgery.Firstly,the performance differences between 3D printing molding technology and implant materials are analyzed.Then,the research progress in fracture internal fixation surgery,cervical and spinal surgery,joint transplantation and replacement revision surgery,and auxiliary treatment of external fixators are discussed in sequence.Through literature review and case analysis,it was found that 3D printing technology has significant advantages in preoperative simulation,surgical planning,intraoperative navigation,and personalized implant manufacturing.With the continuous development of novel biomaterials,3D printing is expected to manufacture orthopedic medical products with biological activity in the future.Meanwhile,by combining advanced algorithms of artificial intelligence to optimize 3D designing models and further reduce printing costs and simplify clinical operation processes,more patients will benefit from personalized and precise treatment,which will become an important direction for orthopedic research in the future.
作者
陈禹泽
门燕娟
董洁
吴艺舟
CHEN Yuze;MEN Yanjuan;DONG Jie;WU Yizhou(Kangda College,Nanjing Medical University,Jiangsu Province,Lianyungang 222000,China;Department of Cell Biology,School of Basic Medicine,Nanjing Medical University,Jiangsu Province,Nanjing 211166,China)
出处
《中国当代医药》
2025年第24期190-194,共5页
China Modern Medicine
基金
江苏省大学生创新创业训练计划立项项目(202313980004Y)
南京医科大学教育研究课题(2023LX022)。
关键词
3D打印
骨折
关节
矫形
外固定器
3D printing
Fracture
Joint
Orthopedics
Rehabilitation braces
