Sinus Augmentation

Dental implants are the only permanent tooth replacement option; however, sometimes due to bone structure, they may not be possible. In order to make dental implants an option again, here at Fairwood Dental Center in Renton, WA, we are able to perform a sinus augmentation.

When a tooth is missing for a while, the bone in the area where the tooth used to be can begin to deteriorate. If it deteriorates far enough, it will not be able to successfully hold a dental implant. A sinus augmentation adds bone to the area between the upper jaw and the sinuses, a common place to lose bone or simply not have enough of it to begin with. The sinuses on either side of the nose are commonly too low for placing an implant for a molar or premolar. The bone is taken from another area in the jaw or from a place like the hip bone or shin bone. This added bone will also promote growth so the area will be large enough for a dental implant.

The process begins with cutting the tissue where the implant will be. The bone is exposed and a small opening is created. The membrane separating the sinus cavity from the jaw is pushed up and away. The bone graft material is then packed into the space. Afterwards, the area is stitched closed. The area will need several months to heal, but the end result is a large and strong jawbone that can hold a dental implant for life.

If you are interested in learning more about the sinus augmentation process or dental implants, contact Fairwood Dental Center of Renton, WA. We can be reached at (425) 271-7725 or through our website, www.fairwooddental.com.