Metal Frame

The Metal Partial Denture is a durable and precise removable dental restoration designed for long-term use. Made from high-strength cobalt-chromium or nickel-chromium alloys, it provides exceptional stability and support for artificial teeth. This type of partial denture is ideal for patients who need a robust solution.

Material Benefits & Evaluation

• Superior fracture resistance: The metal framework provides high strength and is highly resistant to cracking or breakage.

• Biocompatibility: Made from safe materials that are hypoallergenic and suitable for long-term use in the oral environment.

• Corrosion-resistant alloy: Non-rusting metal alloys (such as Co-Cr) offer excellent mechanical strength and do not oxidize in the mouth.

Technical specifications

• Material composition:

- Metal frame thickness: Ranges from 0.5 mm to 1.2 mm, depending on the location, design, and the patient’s chewing force.

- Palatal/base area and main framework: Typically 0.8 – 1.2 mm.

- Clasp arms or minor connectors: Typically 0.5 – 0.8 mm.

• In-lab working time: 2~3 days in lab (*digital file).