CAD/CAM-Fabricated Nonmetal Clasp Denture: In Vitro Pilot Study
CAD/CAM-Fabricated Nonmetal Clasp Denture: In Vitro Pilot Study
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DOI：
10.11607/ijp.5158
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发表时间：
2017-05-01
影响因子：
2.3
通讯作者：
Isshi, Kota
中科院分区：
文献类型：
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作者：
Takahashi, Yutaka;Hamanaka, Ippei;Isshi, Kota
目的：本研究的目的是利用计算机辅助设计/计算机辅助制造（CAD/CAM）技术制作非金属卡环义齿原型。材料与方法：采用光学扫描仪对部分无牙下颌工作模进行扫描。在扫描的铸型上设计了一个由两部分分开的局部义齿。这些部件经过铣削和组合，并使用粘接剂粘合。结果：全口义齿在工作铸造上交付，并提供了良好的健康水平。结论：采用CAD/CAM技术可以制作非金属卡环义齿原型。
Purpose: The purpose of this study was to fabricate a prototype nonmetal clasp denture using computer-aided design/computer-assisted manufacture (CAD/CAM) technology. Materials and Methods: A partially edentulous mandibular working cast was scanned using an optical scanner. A sectional denture separated by two parts was designed on the scanned cast. These parts were milled and combined, and adhered using an adhesive luting agent. Results: The completed denture was delivered on the working cast and provided an excellent level of fitness. Conclusion: A prototype nonmetal clasp denture could be fabricated using CAD/CAM technology.