Why the Upper Back Jaw May Need Additional Bone
The amount of bone beneath the sinus varies naturally and can decrease after tooth loss. The sinus can also expand into the area that once held the tooth roots. These conditions can leave insufficient vertical height for a standard implant position.
A sinus lift is recommended only when the graft supports a defined implant plan. The evaluation also looks for sinus history or findings that could affect treatment.
How Sinus Augmentation Is Performed
Dr. Udy creates access to the upper jaw, carefully elevates the sinus membrane, and places graft material in the space beneath it. The approach and amount of grafting are based on the existing bone and implant position.
Before surgery, tell our team about chronic sinus problems, recent infections, prior sinus surgery, allergies, and medications. Additional medical evaluation may be needed when the history or imaging raises a concern.
When the Dental Implant Is Placed
If enough native bone is present to stabilize the implant, placement can sometimes occur during the sinus lift. When the remaining bone is limited, the graft is allowed to heal before the implant is placed.
Dr. Udy confirms implant timing after reviewing the surgical site and follow-up imaging. The restorative dentist completes the replacement tooth after the implant has integrated.
Recovery and Sinus Precautions
Follow the written instructions about nose blowing, sneezing, pressure changes, medication, diet, and activity. These precautions are specific to the sinus area and should be followed even if the mouth feels comfortable.
Call our office if you develop worsening pain or swelling, persistent nasal bleeding, fluid passing between the mouth and nose, fever, or another symptom listed in your instructions.
Frequently Asked Questions About Sinus Lift
Has Your Dentist Recommended a Sinus Lift?
Call Northwest Oral Surgeons at 636-978-6967 to schedule an evaluation and discuss how sinus augmentation may fit into your implant plan.
