Sinus Augmentation (Sinus Lift Surgery)

Advanced Sinus Augmentation for Dental Implants & Bone Grafting

Sinus augmentation, also known as sinus lift surgery, is a specialized bone grafting procedure designed to increase bone height in the upper jaw to support successful dental implant placement. Our Oral and Maxillofacial Surgeons perform advanced sinus augmentation procedures using precise surgical techniques, state-of-the-art imaging, and a patient-focused approach to create a strong, stable foundation for upper jaw dental implants.

When bone loss occurs in the upper back jaw, the sinus cavity may sit too close to the jawbone to safely place dental implants. Sinus augmentation gently lifts the sinus membrane and adds bone grafting material to increase bone volume and enable long-term implant success.

What Is Sinus Augmentation?

Sinus augmentation is a dental bone grafting procedure that increases bone height in the posterior maxilla (upper jaw) by placing bone graft material between the jawbone and the sinus membrane. This procedure creates the necessary bone support for dental implants in areas where natural bone has deteriorated or is insufficient.

The goal of sinus lift surgery is to rebuild bone structure and make dental implant placement possible in the upper molar and premolar regions.

Why Sinus Augmentation Is Needed for Dental Implants

Sinus augmentation is commonly required when there is not enough bone in the upper jaw to support dental implants. Bone loss may occur due to:

• Long-term tooth loss in the upper jaw
• Natural bone resorption after tooth extraction
• Advanced periodontal (gum) disease
• Anatomical proximity of the sinus cavity
• Trauma or infection affecting upper jawbone

Without adequate bone volume, dental implants cannot be securely placed. Sinus lift surgery helps restore bone height and enables predictable dental implant treatment.

Benefits of Sinus Lift Surgery

Sinus augmentation provides essential advantages for patients needing upper jaw dental implants, including:

• Restores adequate bone height for dental implants
• Improves long-term implant stability and success
• Expands eligibility for dental implant treatment
• Supports single-tooth and multiple-tooth implants
• Enables full-arch upper jaw implant solutions
• Enhances overall oral function and chewing ability
• Provides a permanent foundation for tooth replacement

By rebuilding lost bone, sinus augmentation helps ensure long-lasting, functional, and aesthetic dental implant results.

Types of Sinus Augmentation Procedures

Depending on your bone structure and treatment needs, different sinus lift techniques may be used:

Lateral Sinus Lift

A lateral sinus lift is used when significant bone loss is present. The surgeon creates a small opening in the side of the upper jaw to gently lift the sinus membrane and place bone graft material.

Crestal (Internal) Sinus Lift

A crestal sinus lift is a less invasive approach used when moderate bone height is present. Bone grafting material is placed through the implant site to elevate the sinus floor.

Advanced diagnostic imaging helps determine the most appropriate sinus augmentation technique for each patient.

Sinus Augmentation & Dental Implant Preparation

Sinus lift surgery is often performed as part of a comprehensive dental implant treatment plan. In some cases, dental implants may be placed at the same time as sinus augmentation, while in other cases, healing time is required before implant placement.

Our surgeons use Cone Beam CT imaging and advanced 3D digital planning to evaluate:

• Sinus anatomy and position
• Bone height and bone density
• Implant placement feasibility
• Need for additional bone grafting procedures

This ensures precise surgical planning and predictable dental implant outcomes.

Healing After Sinus Lift Surgery

Healing time following sinus augmentation varies depending on the extent of bone grafting and individual patient factors. Most patients experience mild swelling and temporary discomfort that improves within a few days.

Over the following months, the bone graft integrates with the existing jawbone to create a strong foundation for dental implants.

Patients receive detailed post-operative instructions to support proper healing and reduce the risk of complications.

Expert Oral Surgeons for Sinus Augmentation

Sinus lift surgery is a delicate procedure requiring advanced surgical training and experience in bone grafting and maxillofacial anatomy. Our board-certified Oral and Maxillofacial Surgeons specialize in complex bone augmentation procedures, dental implant surgery, and reconstructive oral surgery.

With extensive hospital-based surgical training and advanced technology, we provide safe, precise, and predictable sinus augmentation outcomes.

Schedule a Sinus Augmentation Consultation

If you have been told you do not have enough bone for dental implants in the upper jaw, sinus augmentation may be the solution. Contact our office today to schedule a consultation and learn how sinus lift surgery and bone grafting can restore bone volume and make dental implant treatment possible.