All-on-4
All-on-4
The All-on-4 treatment concept is a dental procedure that involves the replacement of all missing teeth in the lower or upper jaw by using only four implants. This procedure is also known as teeth in a day or same day teeth.
Pronunciation
- All-on-4: /ɔːl ɒn fɔːr/
Etymology
The term "All-on-4" is derived from the concept that all teeth can be supported "on" four dental implants. It was coined by Nobel Biocare, a company that specializes in dental implantology.
Procedure
The All-on-4 procedure involves the placement of four dental implants into the jaw. These implants act as a foundation for a bridge or denture. The back implants are usually tilted to take advantage of the existing bone structure. A temporary set of teeth is then placed on the same day, and the patient leaves the office with a full set of teeth. After a healing period, a final set of teeth is then placed.
Advantages
The All-on-4 procedure has several advantages over traditional dental implants. These include:
- Fewer implants needed, which can reduce the overall cost and healing time.
- The ability to place a temporary set of teeth on the same day as the surgery.
- The potential for less bone grafting.
- A solution for patients who have significant tooth loss or decay.
Related Terms
See Also
External links
- Medical encyclopedia article on All-on-4
- Wikipedia's article - All-on-4
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