Co-Cr Alloy PFM Crown & Bridge China Dental Lab
MOQ:
Negotiable
Price:
Negotiable
Supply Ability:
300 Technicians
Payment Terms:
Paypal or T/T
Standard Packaging:
Plastic bags and box
Product Details
Highlight:
Co-Cr alloy PFM dental crown
,China dental lab PFM bridge
,PFM crown and bridge with warranty
Product:
Co-Cr Alloy PFM Crown & Bridge
Place Of Origin:
Shenzhen , China
Certification:
ISO/CE/FDA
Substructure:
Medical Grade Cobalt-Chromium Alloy
Technology:
CAD/CAM Milling+Manual Porcelain Layering
Veneer:
Hand-layered Dental Porcelain
Strength:
High Load-bearing Strength & Fracture-resistant
Margin Design:
Metal Collar Marginal Design
Biocompatibility:
Nickel-free, Low Gingival Irritation
Coverage:
Full-coverage Crown Restoration
Function:
Restores Occlusion, Tooth Shape & Aesthetics
Product Description
Detailed Specifications & Features
Co-Cr Alloy PFM Crown & Bridge
Product Overview
Our Cobalt-Chromium (Co-Cr) Alloy PFM (Porcelain Fused to Metal) Crown and Bridge is a classic fixed dental restoration for posterior and anterior tooth rehabilitation. It combines a precision-milled cobalt-chromium metal substructure with layered dental porcelain veneer.
This restoration balances mechanical strength, reliable marginal fit and natural esthetics, widely used to replace missing or damaged teeth for dental patients. Every PFM crown and bridge is custom fabricated via CAD/CAM design and manual porcelain layering, based on intraoral scan data or stone models from dental clinics.
Key Advantages
- High Mechanical Strength: Co-Cr alloy framework provides outstanding rigidity and fracture resistance. It bears heavy occlusal force perfectly, ideal for posterior teeth and long-span bridge cases.
- Reliable Biocompatibility: Cobalt-chromium alloy has low nickel content, reduces allergic risk, and shows good stability inside oral cavity with minimal gingival irritation.
- Precise Marginal Adaptation: Digital CAD/CAM milling creates a tight marginal fit, reduces micro-gap, protects prepared tooth and lowers the chance of secondary caries and gingival inflammation.
- Balanced Esthetic Result: Veneered with layered porcelain, it simulates natural tooth color and texture. Multiple VITA shades available to match adjacent teeth.
- Cost-Effective Restoration: Compared with full zirconia restorations, Co-Cr PFM delivers stable performance at a competitive price, a popular choice for general dental clinics.
Specifications
- Product Name: Co-Cr Alloy PFM Crown & Bridge (Porcelain Fused to Metal)
- Framework Material: Medical Cobalt-Chromium Alloy
- Veneer Material: Dental Layered Porcelain
- Production Process: CAD/CAM Milling + Manual Porcelain Layering, Staining & Glazing
- Indication: Single crown, multi-unit fixed bridge for anterior & posterior teeth
- Input Data: Intraoral STL scan files / dental stone models
- Shade: Full VITA shade system supported
Technical Specifications
| Feature | Specification / Options |
|---|---|
| Metal Alloy Types | Non-Precious (Co-Cr, Ni-Cr), Semi-Precious, White Precious, Yellow Precious (Gold) |
| Porcelain Type | High-leucite feldspathic or synthetic veneering porcelain |
| Standard Metal Thickness | 0.3mm to 0.5mm (depending on alloy type) |
| Porcelain Thickness | 1.0mm to 1.5mm (required for optimal masking and aesthetics) |
| Veneer Bond Strength | > 25 MPa (Chemical and mechanical interlocking) |
| Clinical Indication | Single crowns, short-span bridges, and long-span fixed bridges |
| Thermal Expansion (CTE) | Matched between metal and porcelain to prevent cracking |
Clinical Application
Suitable for single tooth defect, multi-unit missing teeth restoration. Excellent for long-span posterior bridges where high occlusal strength is required. It is a mature, cost-efficient fixed restoration solution preferred by global dental labs and clinics.
All restorations are manufactured under strict dental laboratory quality control. Please provide dental models or intraoral scan data for custom production.
Frequently Asked Questions
Does Co-Cr PFM cause metal allergy?
Co-Cr alloy is nickel-free, greatly decreasing allergy risk compared with nickel-chromium alloy.
What are the advantages of PFM restorations?
The PFM restoration from Golden Smile Dental Lab is becoming popular due to their biocompatibility and good performance properties on the material, which help to rebuild the chewing function and shape of teeth quickly, and also protect the periodontal health.
What is the recommended care routine for PFM crowns and bridges?
Maintaining a PFM restoration requires consistent oral hygiene:
Daily Maintenance: Brush at least twice a day using a soft-bristled toothbrush to clean the porcelain surface while preventing trauma to the delicate gum tissue.
Initial Aftercare: During the first 24 hours following the procedure, avoid consuming excessively acidic, hot, or spicy foods to allow the bonding cement to stabilize fully.
Dietary Habits: Maintaining a balanced, healthy diet will support the longevity of both the restoration and the supporting natural tooth structure.
Daily Maintenance: Brush at least twice a day using a soft-bristled toothbrush to clean the porcelain surface while preventing trauma to the delicate gum tissue.
Initial Aftercare: During the first 24 hours following the procedure, avoid consuming excessively acidic, hot, or spicy foods to allow the bonding cement to stabilize fully.
Dietary Habits: Maintaining a balanced, healthy diet will support the longevity of both the restoration and the supporting natural tooth structure.
Are there any risks associated with PFM restorations?
There is no risk when choosing PFM restoration for patients, due to the advantages of biocompatibility and mechanical character. The lifetime of denture can last very long time.
How long do PFM restorations last?
On average, PFM restorations can last about 10-15 years.
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