Application of digital veneering technique in zirconia-based all-ceramic restorations

doi:10.3877/cma.j.issn.1674-1366.2020.05.010

Abstract

Abstract:

Due to the rapid development of computer technology, digital techniques have been widely used in diagnosis and treatment of oral diseases. Meanwhile, digital techniques also provide a new direction for the future development of veneered technology. Delamination and chipping are major complications of veneering material on zirconia-based all-ceramic restorations. The digital veneering technique was introduced to overcome these complications as both zirconia frameworks and veneering ceramic are fabricated by computer-aided design/computer-aided manufacturing (CAD/CAM) . In recent years, the emergence of CAD/CAM digital veneering technique not only improves the processing efficiency of all-ceramic restoration, but also makes the whole production process more controllable. In this review, the processing technology，mechanical properties，and aesthetic properties of CAD/CAM digital veneering porcelain were reviewed and discussed，providing a reference for clinical usage.

Key words: Computer-aided design, Dental porcelain, Mechanics, Aesthetics, Processing technology

Yichao Cai, Hao Yu. Application of digital veneering technique in zirconia-based all-ceramic restorations[J]. Chinese Journal of Stomatological Research(Electronic Edition), 2020, 14(05): 330-333.

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References 32

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饰瓷加工系统	基底与饰瓷结合材料	饰瓷材料	基底与饰瓷结合方式
Rapid Layer Technology(Vita Zahnfabrik,德国）	树脂水门汀（Panavia F 2.0，Kurary，日本）	长石质玻璃陶瓷（Vitablocs Mark Ⅱ，Vita Zahnfabrik,德国）	树脂粘接
Lava DVS Digital Veneering System（3M ESPE,美国）	低融玻璃陶瓷粉(Lava Ceram，3M ESPE,美国）	二硅酸锂玻璃陶瓷(Lava DVS，3M ESPE,美国）	瓷粉烧结
CAD - on technique(Ivoclar Vivadent,列支敦士登）	低融玻璃陶瓷粉(IPS e.max CAD Crystal,Ivoclar Vivadent,列支敦士登）	二硅酸锂玻璃陶瓷(IPS e.max CAD，Ivoclar Vivadent,列支敦士登）	瓷粉烧结

饰瓷加工系统	基底与饰瓷结合材料	饰瓷材料	基底与饰瓷结合方式
Rapid Layer Technology(Vita Zahnfabrik,德国）	树脂水门汀（Panavia F 2.0，Kurary，日本）	长石质玻璃陶瓷（Vitablocs Mark Ⅱ，Vita Zahnfabrik,德国）	树脂粘接
Lava DVS Digital Veneering System（3M ESPE,美国）	低融玻璃陶瓷粉(Lava Ceram，3M ESPE,美国）	二硅酸锂玻璃陶瓷(Lava DVS，3M ESPE,美国）	瓷粉烧结
CAD - on technique(Ivoclar Vivadent,列支敦士登）	低融玻璃陶瓷粉(IPS e.max CAD Crystal,Ivoclar Vivadent,列支敦士登）	二硅酸锂玻璃陶瓷(IPS e.max CAD，Ivoclar Vivadent,列支敦士登）	瓷粉烧结

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