【摘要】 随着经济的发展,人们日益重视口腔的健康和美观,对牙齿的要求也越来越高,但由于存在牙列缺损、牙缺失等修复问题,不但影响口腔外观,严重者妨碍咀嚼功能,降低人们的生活质量。佩戴义齿已成为解决此类困扰的有效途径。本文介绍了义齿雕刻加工的CAD/CAM系统和义齿雕刻机床的发展过程及研究现状。更多还原

【Abstract】 As the economy is developing rapidly,people attach more importance on the oral health and beauty. However,the repairing problems on Defect of Dentition and tooth loss may lead to the negative effects,the worse oral appearance and the hampered chewing. Therefore,to encourage the development of digital equipments based on manufacturing technology in denture,this article will summarize the developments and current status in the area of CAD / CAM dental systems and the denture carving machines.更多还原