Dental implants are sophisticated titanium screws that integrate with the jaw bone. They are very versatile and can replace single missing teeth, an entire jaw of teeth or provide anchorage for loose dentures.
Method: The space where the teeth are missing is assessed for the health of the gum tissue and the amount of bone present. Placement of a titanium implant is a gentle surgical procedure whereby the implant is inserted into the jaw bone. The implant may be fitted into a modification of the socket directly after the extraction, or can be placed in a specially prepared site. The implant is then left for a period of time (2-6 months) to “osseointegrate”, the term used to describe bone fusing onto the surface of the titanium implant. An impression of the implant is then taken and an abutment and porcelain crown are fabricated. The abutment is attached to the implant and the crown is cemented to the abutment.
Restored implants look very similar to natural teeth. They can last a long time without deteriorating provided meticulous oral hygiene is maintained. One of their main benefits is that they do not require the neighbouring teeth to be cut. They are however unsuitable for some patients with poor general health and advanced systemic disease. Above average alcohol consumption, high sugar intake and smoking can also limit their long term success.
