A sinus lift, also known as sinus augmentation, is a specialized procedure designed to increase bone volume in the upper jaw, specifically in the area of the molars and premolars. This treatment is often necessary when there is insufficient bone structure to support a dental implant. The maxillary sinuses, located on either side of the nose above the upper jaw, can limit the amount of available bone. When a tooth is lost in this region, the surrounding bone may begin to deteriorate, making implant placement challenging.
Why a Sinus Lift May Be Needed
Bone loss in the upper jaw can occur for several reasons, including tooth loss, a prolonged period without teeth in that area or periodontal disease. The natural process of bone resorption begins shortly after a tooth is removed, reducing the available bone over time. In some cases, the maxillary sinus expands, further limiting the space for implant placement. A sinus lift is performed to address these concerns by increasing bone height and providing a stable foundation for a dental implant.
The Sinus Lift Procedure
During a sinus lift, the sinus membrane is carefully lifted, creating space for bone grafting material. This grafting material, which may come from the patient, a donor or a synthetic source, is placed in the newly created space to encourage bone growth. Over time, the graft integrates with the natural bone, forming a solid base for an implant.
Dr. Pouya Zafarnia typically performs sinus lift procedures under local anesthesia, though sedation options may be available for added comfort. After the sinus membrane is lifted and the bone graft is placed, sutures are used to close the area. Most patients experience minimal discomfort and can resume normal activities within a few days.
Healing & Implant Placement
A healing period of four to nine months is usually necessary to allow the grafted bone to integrate fully. Once the bone has sufficiently developed, a dental implant can be placed securely. This process ensures that the implant has the stability needed to function like a natural tooth.
If you are considering dental implants but have been told you have insufficient bone in the upper jaw, a sinus lift in Orange, California, may be the right solution. Reach out to Z Dental Lounge at 714-426-9155 today to schedule a consultation with our experienced dentist and learn more about your treatment options.