临床口腔医学杂志2011，Vol.27Issue(8)：458-461,4.DOI:10.3969/j.issn.1003-1634.2011.08.003
用反求工程和快速原型技术进行下颌骨缺损整复与种植修复的设计
Restoration of mandibular bone defects and planning of implants insertion based on reverse engineering and rapid prototyping.
摘要
Abstract
Objective: To evaluate the feasibility of designing and fabricating customized titanium bone substitutes to restore mandibular bone defects and planning of implants insertion using reverse engineering (RE) and rapid prototyping (RP) techniques. Method: Titanium trays for mandibular defects were designed and fabricated through multi-step procedure of reverse engineering and rapid prototyping, then in operation it was filled with cancellous bone and fixed, and at the same time dental implants were inserted. Result: The bone substitutes fabricated by this method have been successfully put into clinical use for maxillofacial surgery in 8 patients and got a satisfactory result. Conclusion: reverse engineering combining with rapid prototyping could accomplish the design and manufacture of implant or the restoration of mandibular bone defects.关键词
反求工程/快速原型技术/下颌骨/缺损整复/种植修复Key words
rapid prototyping/ bone substitute/ implant/ mandible/ reverse engineering/ computer assisted surgery分类
医药卫生引用本文复制引用
龚振宇,李国华,刘彦普,何黎升,赵晋龙,刘亚雄,李涤尘..用反求工程和快速原型技术进行下颌骨缺损整复与种植修复的设计[J].临床口腔医学杂志,2011,27(8):458-461,4.基金项目
福建省科技厅青年人才创新基金资助项目(2008F3088 （）
2008F3089)) （）
