Digital Inlay / Onlay / Overlay Design Service
Conservative Dentistry. Precision Fit.
- Scope: Inlays, Onlays, Table-tops (Occlusal Veneers).
- Optimization: Perfect “Drill Compensation” for accurate milling.
- Materials: E.max, Zirconia, Hybrid Ceramics (Lava Ultimate, Enamic).
- Turnaround: 24 Hours (Overnight).
Preserve natural tooth structure with minimally invasive designs.
Why Choose China Dental Labo?
- FDA & ISO Certified Materials: Only premium, biocompatible materials used.
- Factory-Direct Pricing: Save up to 60% compared to local labs.
- 24h Global Turnaround: Fast digital delivery via email/portal.
- 100% Satisfaction Guarantee: Free remake or full refund if not satisfied.
The Alternative to Full Crowns.
Modern dentistry is shifting towards minimally invasive procedures. However, designing Inlays and Onlays is technically more challenging than full crowns due to complex internal geometries. China Dental Labo offers specialized **Inlay/Onlay Design Services** that guarantee a passive fit without compromising retention.
Technical Engineering Specifications
We use advanced Exocad/3Shape algorithms to analyze the preparation geometry and ensure your milling machine can actually cut the design:
Fit Optimization
- Insertion Path Analysis: We determine the single distinct path of insertion to ensure the restoration drops in easily.
- Undercut Block-out: Automatic and manual block-out of internal undercuts to prevent binding, while keeping the margin sealed.
- Cement Gap: Customized spacing (e.g., 50µm – 80µm) tailored for resin cements.
Milling Strategy
- Drill Radius Compensation: We ensure internal line angles are rounded slightly so your 1.0mm or 0.6mm milling bur can reach all areas, preventing “rocking” on the die.
- Anatomy: Natural occlusal anatomy that respects the opposing dentition without being too deep for the mill.
Clinical Applications
Our designs are versatile and suitable for various conservative indications:
- Inlay: Class I or II restorations inside the cusps.
- Onlay: Covering one or more cusps to prevent fracture.
- Overlay / Table-top: Raising VDO (Vertical Dimension) without prepping the tooth, ideal for erosive wear cases.
Seamless Digital Workflow
- Scan: Upload Intraoral Scans. (Ensure preps have smooth internal angles).
- Prescribe: Specify material (e.g., IPS e.max CAD or 3M Lava Ultimate).
- Design: We deliver the STL file overnight.
- Mill: Send to your wet or dry mill.
Try a “Table-Top” Case
Have a complex wear case? Let us design the overlays for you.
Email your case files to: chinadentaldesigns@gmail.com
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