High Nobel Yellow Gold Crown Professional Ni Be Free ISO and FDA Approved China Dental Lab

Description:

A "High Nobel Yellow Gold Crown" typically refers to a dental crown made of high noble yellow gold alloy, which is a type of dental material known for its high gold content and excellent biocompatibility. Here is an overview of a high noble yellow gold crown:

Material and Characteristics:

High Nobel Yellow Gold Alloy: This type of alloy contains a high percentage of gold (75% or higher) along with other noble metals like platinum, palladium, and silver.
Biocompatibility: Gold is well-tolerated by the body and is less likely to cause allergic reactions or adverse tissue responses.
Durability: Gold crowns are known for their strength and longevity, providing excellent wear resistance in the mouth.
Aesthetics: The yellow gold color can provide a unique and luxurious appearance, although it may not be as aesthetically pleasing as tooth-colored ceramic crowns.
Fabrication Process:

Preparation: The tooth is prepared by removing any decay or damage, and impressions are taken of the prepared tooth.
Crown Design: The crown is designed based on the impressions, ensuring a precise fit and proper alignment with the patient's bite.
Gold Casting: The high noble yellow gold alloy is cast into the shape of the crown using specialized equipment and techniques.
Finishing: The crown is polished and adjusted to ensure a smooth surface and proper fit before being cemented onto the prepared tooth.
Advantages:

Excellent biocompatibility.
High strength and durability.
Minimal wear on opposing teeth.
Longevity of the restoration.
Considerations:

Aesthetically, the yellow gold color may not be preferred by some patients.
Cost may be higher due to the gold content and the skill required for fabrication.
High noble yellow gold crowns can be a suitable choice for patients seeking a durable and biocompatible dental restoration. However, the decision to choose this type of crown should be made in consultation with a dentist, taking into account individual preferences and considerations.