Sinus Lift in Studio City, CA

Sinus Lift FAQ

What is a dental sinus lift?

A sinus lift — also called sinus augmentation or maxillary sinus floor elevation — is an oral surgical procedure that elevates the Schneiderian membrane lining the maxillary sinus and places bone graft material beneath it to increase the vertical height of alveolar bone in the posterior upper jaw for dental implant placement.

Why would I need a sinus lift for dental implants?

After tooth loss in the upper premolar or molar region, the maxillary sinus can pneumatize (expand downward), leaving insufficient bone height — typically less than eight to ten millimeters — to support a standard dental implant. A sinus lift restores adequate bone volume for predictable osseointegration.

Is a sinus lift procedure painful?

Local anesthesia is administered to numb the surgical area completely, and sedation options such as oral conscious sedation or IV sedation are available. Most patients report mild to moderate post-operative discomfort manageable with prescribed analgesics for three to five days.

How long does healing take after a sinus lift?

Bone graft maturation typically takes four to nine months, depending on the graft material used and the patient’s healing capacity. At Studio Dental Care in Studio City, CA, CBCT imaging is used to evaluate bone density and readiness before scheduling implant placement.

Can dental implants be placed at the same time as a sinus lift?

Simultaneous implant placement is possible when at least four to five millimeters of native bone height exists below the sinus floor, providing enough primary stability for the implant. When bone height is less than four millimeters, a staged approach — sinus lift first, implants after graft maturation — is typically recommended.

Is a sinus lift a safe dental procedure?

Yes. Sinus augmentation is a well-documented, predictable procedure with high success rates in implant dentistry. The most common complication — perforation of the Schneiderian membrane — occurs in a minority of cases and is typically managed intraoperatively with a collagen membrane repair.

What bone graft materials are used in a sinus lift?

Common graft materials include xenografts such as Bio-Oss (bovine-derived hydroxyapatite), allografts such as demineralized freeze-dried bone allograft (DFDBA), alloplastic synthetics such as beta-tricalcium phosphate, or autogenous bone harvested from the patient. The choice depends on defect size and clinical goals.

Will a sinus lift improve my oral health?

Yes. By rebuilding lost alveolar bone in the posterior maxilla, a sinus lift enables placement of dental implants that restore chewing function, prevent further bone resorption, and maintain proper occlusion — all of which support long-term oral health.

Are there risks with sinus lift surgery?

Risks are low and may include Schneiderian membrane perforation, post-operative sinusitis, or graft failure. Pre-operative CBCT imaging helps identify anatomical variations that guide surgical planning, and post-operative care instructions — including avoiding forceful nose blowing — minimize complications.

How do I get started with a sinus lift?

Schedule a consultation at Studio Dental Care where Dr. Alexander Ash can evaluate your posterior maxillary bone height with CBCT imaging and develop a personalized treatment plan for sinus augmentation and implant placement.