If you want dental implants but lack sufficient bone in your upper jaw, your periodontist may recommend a sinus lift. A sinus lift can make it possible to create a successful dental implant procedure. Sometimes, gum disease or other factors make it difficult to receive dental implants. However, a sinus lift can allow you to fill your missing teeth with dental implants.
What is a Sinus Lift?
A sinus lift is a surgical procedure performed by a periodontist to add bone to the upper jaw in the area of the molars and premolars. The procedure involves lifting the sinus membrane and placing bone graft material in the space between the sinus and the jawbone. Over time, the graft material fuses with the existing bone. This will create a solid foundation for dental implants.
Why Might You Need a Sinus Lift?
Insufficient Bone Height: A sinus lift becomes necessary when the upper jawbone lacks the necessary height to support dental implants. This bone loss can occur due to factors, such as tooth loss, gum disease, or natural gum defects.
Dental Implant Placement: Dental implants require a stable and adequate amount of bone for successful integration. A sinus lift helps create enough bone height in the upper jaw for dental implants. Also, this will ensure the long-term stability of the implants.
Sinus Placement: The maxillary sinuses, located above the upper jaw, can expand over time. This can encroach on the available bone. A sinus lift can push the sinus membrane upward and create space for bone grafting. This allows space for secure implant placement.
The Sinus Lift Procedure
The sinus lift procedure typically has the following steps:
Evaluation and Planning: Your dentist will conduct a thorough exam. This may include X-rays or CT scans to assess your bone structure and sinus position. This helps determine the right plan. Then, they can continue the surgical process.
Anesthesia: Before the procedure begins, your dentist will administer local anesthesia to ensure your comfort. They will ensure that you are comfortable and pain-free during the procedure.
Sinus Membrane Elevation: Your dentist will create a small incision in the gum tissue near the back of your upper jaw. The sinus membrane is then gently lifted, creating a void space.
Bone Graft Placement: Bone graft material is placed in the created space. This graft material serves as a scaffold for new bone growth.
Healing and Integration: Over the following months, the graft material fuses with your existing bone. This creates a strong foundation for dental implant placement. This process can take a while and may be uncomfortable. However, this will allow you to live a life with steady, strong teeth.
The process may seem intense, but it is worth it. After the surgery, you will be able to get dental implants. With these, you can enjoy durable replacements for your missing teeth. These devices can last a lifetime.