Table 1.
Devices and materials.
| Devices, Software, and Materials | Properties | Manufacturer |
|---|---|---|
| Intraoral Scanner (Trios 3) | Open-data for STL | 3shape (Denmark) |
| 3D Printer (Zenith D) | Digital light processing 3Dprinter LED light source: 405 nm |
Dentis (USA) |
|
Light-curing resin
(Zenith Temporary) |
UDMA, Methacrylate oligomer based on the Urethane Acrylate Oligomer 0.01~0.1 wt% inorganic filler Photo-polymerization initiator |
|
|
Zenith D CAM software
(Zenith D Slicer) |
Controller software for the 3D printer Manipulate printing settings such as: support patterns, layer thickness, layer angle |
|
|
UDMA
(436909-100 mL) |
Diurethane dimethacrylate, mixture of isomers contains 225 ppm ± 25 ppm topanol as inhibitor, ≧97%, Lot No. MKCG8230 | Sigma-Aldrich (USA) |
|
3D design and modeling software
(Geomagic Freeform modeling Plus) |
Subtracting the 3D data of prepared tooth from the 3D data of the unprepared tooth | 3D Systems (USA) |
|
3D design and modeling software
(3D Builder) |
Creating the cement space on the inner surface of the crown | Microsoft (USA) |
|
Self-cured acrylic resin
(Unifast III) |
Powder: Methyl Methacrylate–Ethyl Methacrylate copolymer, Barbituric acid derivative, and Acetylacetone copper, Benzoyl peroxide Liquid: Methyl Methacrylate monomer, Dilauryl-dimethyl-ammonium chloride and Hydroquinone |
GC (Japan) |