Sinus Lifts
A sinus lift, also known as a sinus augmentation, is a surgical procedure that adds bone to the upper jaw in the area of the premolars and molars. The maxillary sinuses sit directly above this region, and when teeth are lost, the sinus floor can drop and the bone beneath it can thin over time. A sinus lift raises the sinus membrane and places bone grafting material beneath it to increase the volume of bone available for implant placement.
At Bensonhurst Dental Care, sinus lifts are performed by Dr. Geoffrey Rubinshtein, whose periodontal training and surgical expertise ensure the procedure is carried out with precision and care. The process involves creating a small opening in the bone to access the sinus membrane, gently lifting the membrane upward, and filling the space beneath it with bone grafting material. The grafted area then heals over several months, producing new bone that is dense enough to anchor an implant securely.
Sinus lifts are one of the most common preparatory procedures in upper jaw implant dentistry. Patients who have been told they lack sufficient bone for implants in the back of the upper jaw are frequently excellent candidates for a sinus lift followed by implant placement. In some cases, the sinus lift and implant placement can be performed simultaneously if enough existing bone is present to achieve primary implant stability.
Frequently Asked Questions
How do I know if I need a sinus lift?
A sinus lift is needed when there is not enough bone height in the upper jaw to support a dental implant, which is common in the premolar and molar region. This is determined through diagnostic imaging during the implant planning process. Dr. Geoffrey will inform you if a sinus lift is necessary as part of your treatment plan.
Is a sinus lift a major surgery?
A sinus lift is a routine procedure in implant dentistry and is performed under local anesthesia in the office. While it is a surgical procedure, it is well-tolerated and most patients recover comfortably within a week to ten days.
How long after a sinus lift can I get implants?
Healing time is typically four to nine months depending on the volume of graft placed and the patient's healing response. In some cases where adequate existing bone allows, implants can be placed at the same time as the sinus lift.
Will I have sinus problems after the procedure?
Sinus lifts do not cause chronic sinus issues. Temporary congestion or mild pressure may occur during the initial healing period but resolves as the area heals. Patients are given post-operative instructions to protect the graft, including avoiding nose blowing and sneezing through the nose for a period of time.
