Titanium Dental Implants
Modern dentistry has introduced dental implants as an exceptional solution which for replacing missing and damaged teeth. Implants allow patients the ability to enjoy the foods they love without the limitations associated with traditional, removable dentures. Dental implants are specially designed to fuse to the bone. As a result, the roots for the artificial tooth are an incredibly stable and secure base for the permanent crowns or dentures. Implants and implant-supported dentures offer patients similar function and appearance of the natural teeth.
Dental implants contain three main components which includes the screw or post, the abutment and the permanent crown or denture. The implant post is placed directly into the jawbone. Once the implant has fused to the jawbone, the abutment is attached to the implant. Lastly, the crown is attached to the abutment, which gives the implant its natural, tooth-like appearance. In most cases, the screw is created from titanium or another type of biocompatible material. In 1952, Dr. Per-Ingvar Branemark, a scientist from Sweden, discovered that titanium was able to effectively bond to the bone. As a result, titanium is commonly used in dental implants, knee and joint replacements and prostheses devices.
Titanium dental implants are surgically placed into the jawbone which gives the implant a strong and secure base. Over time, the bone fuses to the implant. This allows the titanium implant to closely mimic the root of a natural tooth. Sub-periosteal implants, in comparison, are placed under the gum tissue, but above the jawbone. Because of the procedure and placement, these implants are not nearly as strong or durable compared to titanium implants.
Biocompatible
In addition to osseointegration, or fusing to the bone, titanium is nontoxic, non-allergenic, and does not have any harmful effects on the body. Titanium implants often last for a few decades or more.
Minimal Corrosion
Titanium is a type of alloy which is resistant to corrosion. It resists corrosion through the formation of a protective layer of titanium dioxide. This makes it extremely difficult for materials such as water and chemicals to penetrate through the barrier.
Durability
While titanium is extremely strong, is it also incredibly lightweight. It is both stronger and lighter compared to steel. In addition, it returns to its original shape after bending.
Zirconium Implants
Zirconium implants are an alternative which can be used instead of titanium. While the material has only been used for a few years, some early studies suggest that it fuses to the bone just as successfully as titanium. In addition, the success rate for zirconium implants is comparable to titanium. Follow up with your dentist to determine which type of implant will work best for your unique situation
Mini or Narrow Implants
Some patients are informed that they are not an ideal candidate for conventional dental implants. This is often from inadequate bone structure needed to support the implant. Fortunately, mini implants may be an alternate solution. As suggested by the name, mini implants are smaller in diameter. They can be placed in the jaw even when the bone is thin. This also eliminates the need for bone grafts.
In order to complete the dental implant procedure, the dentist needs advanced training and experience. It is critical to select a board-certified oral surgeon or dentist who specializes in implants to ensure the procedure is successful.