颅颌面硬组织植入用钛合金材料的研究进展

Progress in the Application of Titanium Alloy Materials as Craniofacial Hard Tissue Implant

医用钛合金材料是医用金属材料的重要分支,主要用于制造外科植入物和矫形器械产品等硬组织修复和替换材料。本文探讨了颅颌面硬组织植入物钛合金材料的分类、生物相容性、机械性能及制备工艺等研究进展并简述了3D金属打印制备的现状。

Medical titanium alloy is important part of medical metal materials, mainly used in the manufacture of surgical im- plants and orthopedic devices such as nmterials of hard tissue repair and replacement. The paper focuses on the research progress of ti- tanium - based alloys as materials of hard tissue repair and replacement in terms of categories, biocompatibility, mechanical properties and processing property. Then the paper summarizes the present situation of 3D metal printing preparation.