Sinus Lift

A sinus lift, also known as sinus augmentation, is a specialized dental surgical procedure performed to increase the amount of bone in the upper jaw, specifically in the area of the premolars and molars. This procedure is commonly required when there is insufficient bone height to support dental implants due to bone loss or the natural position of the sinus cavity.

Bone loss in the upper jaw may occur as a result of long-term tooth loss, gum disease, or natural anatomy. A sinus lift helps create a strong and stable foundation by gently lifting the sinus membrane and placing bone graft material beneath it.

What Is a Sinus Lift?

A sinus lift is a surgical procedure that increases bone volume in the posterior upper jaw by raising the sinus floor and inserting bone graft material. Over time, the graft integrates with the patient’s natural bone, allowing successful placement of dental implants.

This procedure is commonly recommended for patients who wish to replace missing upper teeth with dental implants but lack adequate bone height due to sinus expansion or bone resorption.

Why a Sinus Lift Is Needed

Insufficient bone height in the upper jaw for dental implants

Bone loss due to long-term missing teeth or gum disease

Enlargement of the sinus cavity over time

Desire for long-term, stable implant-supported teeth

Types of Sinus Lift Procedures

The type of sinus lift procedure recommended depends on the amount of bone needed and the patient’s individual anatomy.

Traditional (Lateral Window) Sinus Lift: A small window is created in the side of the upper jaw to gently lift the sinus membrane and place bone graft material.

Crestal (Internal) Sinus Lift: A less invasive approach performed through the implant site when only a small amount of bone augmentation is required.

Benefits of a Sinus Lift

A sinus lift allows patients with insufficient upper jawbone to become candidates for dental implants. It restores bone volume, improves implant stability, and supports long-lasting, natural-looking tooth replacement.

Schedule a Consultation

If you have been told you do not have enough bone for upper dental implants, a sinus lift may be the solution. Contact our clinic today to schedule a consultation and receive a personalized treatment plan.