Digital RPD Framework & Record Base Design Service
Surveying. Blocking-out. Designing. Done.
- Products: Cast Partial Frameworks (Metal), PEEK Frameworks, Record Bases (Bite Rims).
- Optimization: SLM (Selective Laser Melting) support structures included.
- Retention: Precise clasp engagement into undercuts.
- Turnaround: 24 Hours (Overnight).
Ready for Metal 3D Printing or Casting.
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.
Stop Waxing Frameworks by Hand.
Traditional surveying and waxing of partial dentures is an art form that is dying out. It is slow, inconsistent, and labor-intensive. China Dental Labo offers Digital RPD Framework Design services that replicate the precision of a master technician. We digitally survey the model, determine the path of insertion, and design the clasps for optimal retention.
Technical Engineering Specifications
Whether you are printing in Cobalt-Chrome (SLM) or milling PEEK, we adjust the parameters to suit the material properties:
Surveying & Block-out
- Path of Insertion: We calculate the optimal tilt to minimize dead zones while engaging the most effective undercuts for retention.
- Undercut Engagement: We calibrate the clasp tip depth (e.g., 0.25mm for CoCr, 0.5mm for Gold/PEEK) to ensure the denture snaps in but doesn’t stress the abutment tooth.
Connector Design
- Major Connectors: Lingual Bar, Lingual Plate, or Palatal Strap designed with proper hygiene relief (offset from tissue) or intimate contact as requested.
- Finish Lines: Sharp, distinct internal and external finish lines for clean acrylic junctions.
Applications & Materials
| Product Type | Description | Ideal Manufacturing |
|---|---|---|
| Metal Framework | Classic RPD design with clasps (Akers, RPI) and mesh. | SLM Printing (CoCr) or Wax Print & Cast. |
| Flexible / PEEK | Metal-free design with thicker clasps for flexibility. | Milling (PEEK) or Injection Molding (Valplast). |
| Record Base | Simple base plate for wax rims/bite registration. | SLA/DLP Resin Printing. |
Seamless Digital Workflow
- Scan: Upload Model Scan or Intraoral Scan (Upper/Lower). *Capture the vestibule clearly.*
- Prescribe: Specify the design (e.g., “Kennedy Class I, Lingual Bar, RPI clasps on #20, #29”).
- Design: We deliver the STL file overnight.
- Produce: Print directly on your SLM machine or print a wax pattern to cast.
Transitioning to SLM?
Metal 3D printing requires specific support structures to prevent warping. We can add these supports to the design upon request.
Email your case files to: chinadentaldesigns@gmail.com
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