Strength in Design. Beauty in Form.
Designing a bridge is significantly more complex than a single crown. It requires a deep understanding of load distribution and material science. Our Full Anatomy Bridge Design Service ensures that your Zirconia or PMMA bridges are not only esthetic but structurally sound enough to withstand masticatory forces.
We calculate the Path of Insertion meticulously to ensure parallelism between abutments without over-prepping the die, saving you valuable time on fitting.
Technical Engineering Specs
We adhere to strict parameters to prevent the most common failure: Connector Breakage.
Structural Safety
- Connector Cross-Section: Minimum 9mm² for posterior Zirconia, 12mm² for PMMA (customizable).
- Embrasures: Deeply defined lingual/facial embrasures for natural separation without compromising the connector core.
- Span Length: Verification of Ante’s Law principles for long-span bridges.
Pontic Design
- Ovate: For healed extraction sites (convex tissue contact).
- Modified Ridge Lap: Standard for esthetics and hygiene.
- Sanitary/Hygienic: Raised from tissue (posterior mandate).
Why Outsource Large Bridges?
Large span bridges consume significant computation power and design time. A 14-unit roundhouse can tie up your designer for hours. By outsourcing to China Dental Designs, you offload the heavy lifting to our overnight team. We deliver a file that is ready to nest, with support pins already considered in the design strategy.
Submission Workflow
- Scan: Provide clear margins. For long spans, ensure the scan body is stitched correctly to avoid rocking.
- Instructions: Specify the Pontic Design (e.g., “Ovate, light tissue pressure”).
- Receive: Download the verified STL file by 8:00 AM EST.
Complex Case? Let’s Discuss.
Do you have a 6+ unit bridge or a full roundhouse? Send us the files for a precision check.
Email your STL files to: chinadentaldesigns@gmail.com


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