Hybrid Ceramic Discs and Blocks
Lodden
Hybrid ceramic for chairside CAD/CAM milling with no sintering, for crowns, inlays/onlays and veneers, as the manufacturer states. It is a composite of resin and ceramic filler. After milling, the restoration is only polished — no furnace and no staining — so it can be completed in the same visit. According to the manufacturer the material resists staining from coffee, red wine and cola.
Key features
- No sintering and no staining — milled and polished in the same visit
- 260 MPa flexural strength and 560 MPa compressive strength, per the manufacturer
- 13 GPa elastic modulus — close to natural dentin, per the manufacturer
- Monolayer or multilayer blocks, in HT or LT translucency
- Stain resistance to coffee, red wine and cola, per the manufacturer
- Blocks for the Sirona system and 98 mm discs
Technical specifications
- Type
- hybrid ceramic (composite resin with ceramic filler) for CAD/CAM milling
- Composition
- composite resin with about 60% inorganic filler (manufacturer: zirconia and high-performance resin)
- Flexural strength
- 260 MPa or more
- Compressive strength
- 560 MPa or more
- Elastic modulus
- 13 GPa
- Fracture toughness
- 3 MPa·m½
- Sintering
- not required
- Versions
- blocks — monolayer or multilayer, HT or LT · discs — HT monolayer
- Shades
- A1, A2, A3, A3.5, B1, B2, C2, D2, BL1, BL2, BL3 (by format and translucency)
- Format
- 12 × 14 × 18 mm block (Sirona) · 98 mm disc, 14, 16 or 18 mm thick
- Indications
- full-contour anterior and posterior crowns, inlays/onlays, veneers
Data as published by the manufacturer. Details vary by configuration — talk to us.
More in this category
PMMA DiscsPMMA discs for CAD/CAM milling of temporary crowns and bridges, dentures, splints and surgical guide molds.
PEEK DiscsPEEK (polyether ether ketone) discs for CAD/CAM milling of non-metal frameworks — a light, strong engineering polymer.
Wax DiscsWax discs for CAD/CAM milling of wax patterns for crowns and bridges — for pressing and lost-wax casting — and of diagnostic models.
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