A dental implant is a multi-section system. The materials used for each part are optimally matched to their intended use. Most Cosmetic Dentistry in Honolulu professionals use titanium implants, but the decision boils down to what the patient wishes to spend.
Titanium
This metal is indispensable in modern medicine. It is characterized by a particularly high strength at low density, which means it is stable and, at the same time, unusually light for a metal. In addition, titanium is extremely resistant to corrosion and is anti-allergenic, which justifies its suitability as a biomaterial (i.e. direct contact with the body tissue).
Thanks to its external titanium oxide layer, the material can be firmly embedded in the natural bone (a process called osseointegration). Titanium, therefore, forms the preferred material for implant bodies and posts.
Zirconium oxide
This high-performance ceramic used by Cosmetic Dentistry in Honolulu is sometimes referred to as “ceramic steel”. It is also corrosion-resistant and break-resistant. In addition, it is metal-free, which can be particularly beneficial for allergy and rheumatism-prone people.
• Implant body made of zirconium oxide: If the implant is used at a site with very thin gum coverage, the non-metallic, tooth-colored appearance of the implant body is visually advantageous. Due to the surface structure, ingrowth into the jawbone takes longer than with titanium surfaces. In addition, implant bodies made of zirconium oxide are more likely to develop inflammatory processes which, in the worst case, can lead to the loss of the implant. Zirconia implants are, therefore, less common than titanium implants, which also results in less choice of structures. Another disadvantage is the higher cost of the material.
• Artificial dental crowns made of zirconium oxide: Zirconium oxide has a permanent place in dental implantology as a material. The crown is made either in full ceramic or metal with ceramic coating (veneers). It is perfectly matched in shape and color to the neighboring natural teeth, which enhances the tooth’s optics and chewing function.
Plastic
The use of plastic as a material for the artificial crown of the dental implant is still in its infancy. Previous plastics have not been able to prevail in terms of breaking strength, abrasion, and long-term aesthetic appeal. However, the development of plastic-ceramic compounds appears promising and may possibly offer a new material option in the future. Visit the site for more information.
