Porcelain-Fused-to-Metal (PFM) Crowns and Bridges in Marrakech
A dependable standard in fixed prosthodontics for over five decades, PFM restorations by ELWAFA DENTAL in Marrakech unite the structural durability of certified biocompatible alloys with layered porcelain aesthetics.
Artisan Craftsmanship at ELWAFA DENTAL Laboratory
Porcelain-fused-to-metal crowns remain a vital restoration for dental clinicians seeking documented reliability, long-term clinical survival, and accessible cost structures.
At ELWAFA DENTAL in Marrakech, we strictly exclude nickel and beryllium. Framework copings are manufactured exclusively from biomedical Cobalt-Chromium (Co-Cr) alloy via CAD/CAM milling or selective laser melting (SLM), eliminating porosity and residual casting stresses.
Cosmetic porcelain is applied by manual layering: opaque layers mask the underlying metallic framework, followed by dentin and enamel ceramics. Our technicians prioritize marginal integrity and smooth lingual collar finishing.
Why Prescribe This Restoration?
50+ Years Clinical History
Documented long-term survival rates recognized worldwide in fixed restorative dentistry.
100% Nickel-Free Biomedical Alloy
Exclusive use of ISO 22674 certified Cobalt-Chromium alloys, ensuring complete patient biocompatibility.
Predictable Cost-to-Performance Ratio
A durable and accessible restoration suitable across routine general practice.
Straightforward Conventional Cementation
Simple and fast placement protocol with glass ionomer or zinc phosphate cements.
Laboratory Fabrication Protocol
CAD Coping Design or Precision Waxing
Computer-aided design with minimum 0.4 mm coping thickness and reinforcing collar.
SLM Laser Melting or Induction Casting
Cobalt-chromium coping fusion eliminating micro-porosities and gas inclusions.
Degassing & Opaque Application
Controlled oxide bonding layer formation and full metal masking across two opaque firings.
Porcelain Stratification & Glaze
Careful porcelain buildup, proximal contact adjustments, and final natural glaze firing.
Primary Clinical Indications
- Posterior broken-down teeth requiring full cuspal coverage and fracture protection.
- Posterior bridge abutments subject to heavy occlusal forces.
- Crowns designed to receive precision attachments or rest seats for removable partial dentures.
- Patients with deep bites or constricted occlusal space.
Insights for Dental Surgeons & Patients
Do your metal frameworks contain nickel?
No, absolutely not. ELWAFA DENTAL enforces strict biological standards: we exclusively use medical-grade Cobalt-Chromium (Co-Cr) alloys, 100% free of nickel and beryllium.
How do you avoid dark lines at the gumline?
Upon clinical request, we craft 360° porcelain butt margins (ceramic shoulders), ensuring the metal coping remains recessed away from the visible gingival margin.
What is the delivery time for PFM crowns in Marrakech?
The standard laboratory turnaround is 72 working hours (3 working days) following impression reception.
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