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Dental Implantology

Much is being said about dental implant procedures. A national radio spot states that steak and corn-on-the-cob are no longer just a memory for people with tooth loss. Tooth implants, they say, can bring back bite strength and, certainly, improve all-around dental function.

Just what are dental implants though?

Tooth replacement systems differ but continue to evolve as materials and methods allow. Teeth implants are a great and functional alternative to removable dentures.

An implant device is inserted into the upper or lower jawbone. After a healing period, posts are attached to each implant. And to that, a fixed bridge or "over-denture" is placed by the implant dentist. This is known as the "business end" of the implant. Only the "tooth part" is visible. The result is not new teeth. But for more and more people, tooth implants count plenty as the next best thing.

Why go for it?

Over 42% of people 65 and have a missing tooth or teeth. Dentures work fine in some cases, and not so well in others. In fact, ill-fitting dentures can contribute to the loss of supporting teeth or bone, and aggravate deterioration of your mouth.

Other tooth replacement alternatives?

Well, you could go toothless. But along with that comes a change in eating habits, quality of speech, and level of self-esteem.

"My mouth is me again."

In many dental practices, implant dentists have had great success with "osseointegrated" (osseo = bone) dental implants, a system where bone and implant mesh. As implant research has grown into dental implantology, many types of appliances have been tested (and some discarded). The Branemark implant, a titanium device developed in Sweden, has the longest track record, a 95% success rate over 20 years.

What makes a successful tooth implant?

In the Branemark system, it's the osseointegration, the meshing of implant and bone. The properties of the implant are such that a chemical and mechanical bond is formed. The jawbone actually grows into the implant. But the real benchmark for the success of a dental implant procedure is this: The patient has to be happy with it. For years.

For certain people, a single implant to bridge a gap is called for. Another person might require two to support a bridge, or two to four implants to stabilize a lower denture. In other people, bone loss is already severe, and what remains cannot support an overdenture, so a tooth implant procedure is not the solution. However, when they work, they're as real as it gets.

If you think you might benefit from teeth implants, call your implant dentist for a consultation.

+Jim Du Molin is a leading Internet search expert helping individuals and families connect with the right dentist in their area. Visit his author page.

Teeth Implants, Close Up and Natural - Is Implant Dentistry for You?

Teeth implants are a tooth replacement therapy offering natural-looking options for patients. Dental implants anchor artificial or prosthetic teeth into the jawbone. Their performance is nearly equal to natural teeth, providing a secure and comfortable fit, a natural appearance, and a big dose of confidence for people of all ages.

A tooth implant duplicates the tooth's structure. Dental implants are inserted into the jawbone is made of titanium. This metal does well in the body and rarely causes any reaction in patients. It is the same material that is used in knee and hip replacements.

• The implant is cylindrical in shape, resembling a screw, and may even have a thread-like surface. They're uniquely designed with small holes at the outside surfaces for a very good reason. Like the roots of natural teeth, tooth implants stimulate bone growth. It even fools Mother Nature! Over time, the bone tissue actually grows into the small holes, securing the implant.
• The abutment rests over the metal implant. It's a small piece of metal whose purpose is to connect the prosthesis to the tooth implant.
• The prosthesis is the replacement tooth, a natural-looking crown or bridge (if there are multiple teeth missing). A prosthesis that's used to replace a complete set of teeth can be either fixed or removable. A removable prosthesis can be taken out for easy cleaning; a fixed one can only be removed by the dentist, but usually offers better reliability for chewing.

How Do These Different Teeth Implants Parts Work Together?

Since the tooth implant duplicates the tooth's structure, each part contributes to a natural-like functioning of the teeth. Whether replacing one or more teeth, the process of repair is the same. The teeth implants insertion procedure involves three main steps:

1. The first is the surgical insertion of the metal implants.
2. This is followed by a second surgery, about three to six months later, to insert the abutment.
3. The third step, usually two to four weeks later, is custom-making the prosthesis and attaching it to the abutment. There are typically several adjustments needed until the prosthesis is attached to the abutments.

Once the prosthesis comfortably fits, your future is secure. You'll enjoy comfort, confidence, and security in meeting the world and smiling in a whole new way with your new teeth implants.

By Brian J. Gray, DDS, MAGD, FICO

+Jim Du Molin is a leading Internet search expert helping individuals and families connect with the right dentist in their area. Visit his author page.