A dental implant provides a stable platform for artificial teeth, since it functions as a substitute for the natural tooth root.

Basically an implant is a titanium screw or cylinder shaped post which is inserted into the jaw bone and allowed to integrate with it. Research into the properties of titanium and its alloys have proved that it is biologically stable and does not produce a foreign body reaction. Once inside the bone it bonds with it – a process known as osteointegration – thus providing a stable platform comparable to a natural tooth root.

Over a period of time this bond becomes stronger as bone not only integrates with the metal but also grows into the microscopic roughness of the implant surface. Once the stability of the implant is assured, replacement teeth in the form of crowns, bridges and dentures are then fitted on to components of the implant system. This form of dental treatment is now replacing older techniques of replacing missing teeth.

Older prosthetic options such as crowns and dentures have certain disadvantages which have now been overcome with dental implants. A few implants strategically placed can provide a support system for a complete denture for the upper and lower jaws. These dentures called ‘over dentures’ can be removed and cleaned but have the advantage that they sit more firmly in the jaw compared to conventional dentures. When few teeth are missing, a single implant can be used to join natural teeth to a conventional bridge. Dental implants can be used to replace single teeth also. A wide range of options are available when implant systems are used.

The main advantage that implants have over conventional dental treatment of missing teeth is that the prosthesis or replacement teeth have the same stability and feel of natural teeth. They do not wobble, cause sores or require gells to improve fit. They allow you to eat and speak comfortably and confidently. It is the closest thing to having natural teeth.

Implants also stimulate bone growth around them allowing it to become stronger. This is in strong contrast to conventional denture treatment. Once you wear a full denture you will notice that over a period of time the denture gets loose and requires frequent ‘relining’ and other procedures to make it fit better. This is because the underlying bone is wearing down. This is called resorption of bone. After a few years the ridge or that part of the jaw bone that supports the dentures are so worn down and flattened and the dentures practically floats over it. Dental implants prevent bone resorption and increase bone density.

More and more dentists are offering dental implants as the best option for replacing missing teeth.

The great thing about these implants is that they look and feel like your real teeth. Now you can smile with confidence knowing that there are more ugly missing teeth showing. It does lots to your overall confidence.