A sinus lift, also called sinus augmentation, is a surgical procedure that adds bone to the upper jaw beneath the maxillary sinus. It’s recommended when there isn’t enough natural bone to securely support a dental implant in the back upper jaw.
Our dentist raises the sinus membrane and places bone graft material underneath it. Once the graft has integrated with your natural bone, the area becomes much stronger and better suited for dental implants.
Sinus lift is one type of bone grafting. However, in everyday dental practice, dentists and surgeons usually say “bone grafting” when referring to the lower jaw, and specify “sinus lift” only when it’s the upper jaw involving the sinus.
You may be a good candidate if you:
Here’s what you can expect during your sinus lift treatment.
We take a complete examination, using digital X-rays and an intraoral scanner to measure your available bone and evaluate your sinus anatomy.
Replacing missing teeth with properly supported implants can reduce ongoing bone loss over time.
A sinus lift offers several long-term advantages for patients planning to replace missing teeth with dental implants.
Patients who were previously told they weren’t candidates for implants may now become eligible after bone augmentation.
| Timeframe | What to Expect |
|---|---|
| First 24–48 hours | Mild swelling and light bleeding are normal. Use a cold compress, keep your head slightly elevated, and avoid blowing your nose. |
| Days 3–7 | Swelling and discomfort start to settle. Stick to soft foods and skip strenuous activity. |
| Weeks 2–4 | Most everyday activities resume. Avoid pressure on the sinus area and follow your aftercare instructions. |
| Months 4–9 | The graft integrates with your existing bone. Once healing is confirmed, implant placement can be planned. |
At Smile Avenue Dentistry, we follow the current Ontario Dental Association (ODA) Fee Guide. We review your treatment options and costs with you before any decisions are made. Moreover, we accept CDCP and work with many public, private, and partnered dental insurance providers. Flexible financing options are also available to make treatment more manageable.
As the cost of a sinus lift depends on several factors, we recommend contacting us today for a consultation and detailed treatment estimate.
At Smile Avenue Dentistry, we’re equipped with advanced diagnostic technology. Our intraoral scanner lets us match your treatment plan to your anatomy. We accept most insurance plans and bill them directly, which makes sinus lift treatment more affordable for our patients. Schedule your consultation with Smile Avenue Dentistry today and find out if a sinus lift is right for you.
Our team of highly skilled and compassionate dentists provides top-quality dental care. With years of experience and advanced training, every patient receives thorough treatment in a comfortable environment.
Most patients feel well enough to return to normal daily activities within a few days. However, complete healing of the bone graft usually takes between 4 and 9 months.
No. A sinus lift does not change your facial appearance. The procedure adds bone inside the upper jaw beneath the sinus, so there are no visible changes to your face.
Sinus augmentation is another name for a sinus lift. Both terms describe the same procedure, where bone is added beneath the sinus cavity to prepare the jaw for dental implants.
A sinus lift is a preparatory procedure that increases the amount of available bone in the sinus area to create a stable foundation for implant treatment.
A sinus lift is almost always performed to prepare the upper jaw for dental implant placement. In rare cases, it may also be done as part of reconstructive surgery following trauma, tumor removal, or cyst surgery in the maxilla.
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