Why a Sinus Lift May Be Needed

When upper molars or premolars are lost, the sinus cavity may expand, and the jawbone beneath it naturally thins. A sinus lift safely raises the sinus floor and adds bone to support strong, long-lasting dental implants. At Pacific Dental Care, we tailor your treatment to restore stability and ensure predictable implant success.

Jump to: Reasons You May Need a Sinus Lift →, How the Procedure Works →, Healing & Candidacy →

Reasons You May Need a Sinus Lift

A sinus lift is recommended when there is not enough bone height in the upper jaw to support a dental implant securely.

• Insufficient Bone Height Upper jawbone is too thin for implants. Essential for long-term stability
• Enlarged Sinus Cavity Sinuses expand after tooth loss, reducing bone space.
• Bone Loss from Gum Disease Periodontal breakdown reduces bone volume.
• Long-Healed Extraction Sites Older extraction areas often require grafting before implants.

How the Sinus Lift Procedure Works

The sinus lift is performed under local anesthesia, with sedation available for added comfort. A small opening is made in the upper jawbone, the sinus membrane is gently lifted, and bone graft material is placed beneath it to create new height and density.

• Advanced imaging identifies bone thickness and sinus position.
• The sinus membrane is carefully elevated without damage.
• Bone graft material is placed to build structural support.
• The graft fuses with your natural bone as healing progresses.

Healing, Results & Candidacy

Most patients experience mild pressure or swelling for a short time after surgery. Over several months, the graft integrates into your natural bone, creating the strength needed for future implants.

• Healing Timeline Bone typically matures over 4–9 months depending on the graft.
• Ideal Candidates Patients lacking bone in the upper back jaw but wanting implants.
• Home Care Guidance Avoid pressure changes such as forceful nose blowing to protect the graft.

If you’ve been told you lack upper jawbone for implants, a sinus lift may be the solution. To learn more or schedule an evaluation, call our office or contact our team.