A sinus augmentation, or sinus lift, is a surgical procedure designed to increase bone volume in the upper jaw near the back teeth (molars and premolars) to support dental implants. It involves lifting the sinus membrane and placing bone graft material in the space between the jawbone and the sinus cavity. This procedure is often necessary when there is insufficient bone height or density in the area due to factors like bone loss from periodontal disease, tooth loss, or natural anatomy. Without enough bone, dental implants cannot securely anchor in place, which is crucial for their stability and longevity. A sinus augmentation provides the necessary foundation, enabling successful placement of implants and restoration of full oral function.
At Pioneer Valley Dental, sinus augmentations are commonly performed alongside implant surgery to ensure optimal results. Using advanced technology, we begin by taking 3D scans of the upper jaw to evaluate your anatomy and determine the best approach for the procedure. Digital impressions are then taken, and a custom surgical guide is 3D-printed to enhance precision. During the procedure, this guide assists your doctor in gently lifting the sinus membrane, adding bone graft material to increase bone volume, and securely placing the implant. This streamlined process ensures accuracy, safety, and successful outcomes for our patients.
A sinus augmentation, also called a sinus lift, adds bone to your upper jaw, just below your sinuses, to create enough depth for a dental implant. It's typically needed when you've lost bone in that area from missing teeth, gum disease, or the natural position of your sinuses.
The procedure itself is done under anesthesia, so you shouldn't feel pain during it. Afterward, mild swelling and congestion-like pressure are normal for a few days and are manageable with over-the-counter pain relievers.
Healing typically takes 4 to 9 months before the new bone is solid enough to support an implant, though your exact timeline depends on how much bone was added and how you heal. We monitor progress with imaging along the way rather than guessing.
Yes — it's one of the most routine procedures in implant dentistry, especially for upper back teeth, where the sinuses naturally sit closer to the jawbone. We perform these regularly for patients preparing for implants at our West Valley City office.
Our post on preparing for dental implants with a sinus augmentation walks through what the process actually looks like.
No — it's only necessary when there isn't enough bone height in the upper jaw, which we determine with a CT scan during your implant consultation. Many patients, especially those replacing lower teeth, never need one at all.
