Non‑Precious PFM Bridge
A non‑precious PFM (Porcelain Fused to Metal) bridge is a fixed dental prosthesis. It uses non‑precious cobalt‑chromium (Co‑Cr) alloy to build the internal metal framework, with dental porcelain fused onto the metal surface to recreate natural tooth shape and colour.
Description
What is a Non‑precious PFM Bridge?
A non‑precious PFM (Porcelain Fused to Metal) bridge is a fixed dental prosthesis. It uses non‑precious cobalt‑chromium (Co‑Cr) alloy to build the internal metal framework, with dental porcelain fused onto the metal surface to recreate natural tooth shape and colour.
Unlike noble‑alloy PFM which uses gold‑containing alloys, non‑precious PFM relies on cost‑effective base‑metal alloy as the substructure. It is a popular outsourcing option for replacing multiple missing teeth.
Key Advantages
High mechanical strength Cobalt‑chromium framework offers great rigidity, strong fracture resistance, suitable for heavy occlusal force in posterior zones.
Cost‑efficient solution No precious metal content, delivers reliable performance at competitive factory prices compared to noble‑alloy PFM bridges.
Precision marginal adaptation Well‑fabricated metal coping ensures stable marginal fit, good biocompatibility for most patients.
Natural esthetic outcome Layered porcelain enables accurate VITA shade matching, reproducing natural tooth texture and contour.
Compatible with digital workflow Supports intra‑oral scan files from 3Shape, Medit and other mainstream scanners, easy for lab‑to‑lab outsourcing.
Applications / Who is it for
Replace multiple missing teeth for anterior and posterior regions
Cases requiring high‑strength fixed bridges under heavy bite force
Dental clinics and dental laboratories seeking budget‑friendly fixed prosthetic outsourcing
Patients without known cobalt‑chromium metal allergy
Not recommended for patients with proven allergy to base‑metal alloys
fAQ
Q1: What alloy is used for non‑precious PFM bridge?
A1: Standard material is cobalt‑chromium (Co‑Cr) non‑precious dental alloy, no gold or noble metal components.
Q2: Can non‑precious PFM bridge be used for front teeth?
A2: Yes. It works for both anterior and posterior areas. For high‑esthetic anterior cases, please note slight metal‑show risk at thin gingival margins.
Q3: Do you accept digital scan orders for non‑precious PFM bridges?
A3: Yes. We work with all common intraoral scanner files. Please send complete prescription including VITA shade, occlusal requirements and margin information.
Q4: What is the difference between non‑precious PFM and noble‑alloy PFM bridge?
A4: Non‑precious uses Co‑Cr alloy with lower cost and high strength. Noble‑alloy PFM uses gold‑based alloy with better ductility and gentler gingival response, but higher price.
Q5: What if the patient has metal allergy?
A5: Non‑precious Co‑Cr PFM is not suitable. We suggest alternative restorations such as full‑zirconia bridges.
Q6: What about production turnaround time?
A6: Standard routine case: 2‑3 working days; complex multi‑unit bridge: 3‑5 working days before shipping.
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