In general, implant dentures used for the replacement of complete teeth in the upper or lower dental arch require only a few dental implants to successfully and comfortably stabilize the denture. For some patients, two to four dental implants are sufficient, while others may need six or more. Traditional dentures can slip and make it difficult to talk and eat, but dental implants provide a wonderful alternative as they are firmly embedded in the jaw. The number of implants needed to hold a denture can range from two to eight per jaw.
To determine the exact number, four questions must be answered. An oral surgeon will typically avoid areas of the upper jaw near sinus cavities and certain nerves, which is why eight implants are rarely recommended. In contrast, a healthy lower jaw can easily accommodate eight implants. A minimum of four implants are usually needed to replace a single jaw with up to twelve teeth.
If the anatomy of the jawbone allows it, six or eight implants may be used to replace all missing teeth. The only way to know definitively how many dental implants are needed is to schedule a consultation with an implantologist. A set of dentures with implants can restore your smile by creating a permanent set of artificial teeth. In this case, more implants may be necessary to fix the replacement teeth and reduce the chances of them breaking due to pressure.
The upper jaw bone is softer, so a minimum of four implants is required for a full set of teeth. For the removable option, two implants may be placed in the lower jaw and four to eight in the upper jaw. The explanation for the number of implants needed must include why they are placed at certain points. An older patient with a smaller stature who does not grind their teeth will need fewer implants.
Ultimately, dental implants provide an effective solution for replacing missing teeth and restoring your smile.