A specific type of bone graft where the Schneiderian membrane (lining of the sinus) is gently detached and lifted upward. The space created underneath is filled with bone graft material.

Why It Matters

It makes implant placement possible in patients who otherwise would have to wear removable dentures.

Clinical Details

• Lateral Window: Entering from the side (for large grafts).
• Crestal Approach: Entering from the bottom (for small grafts).

FAQ

What is a sinus lift?

Surgery to add bone to the upper jaw by lifting the sinus floor.

Does a sinus lift change facial appearance?

No. The procedure happens internally within the cheek/jaw structure. It prevents the "sunken face" look of tooth loss but does not alter external features.

How to avoid sinus lift?

By using Short Implants (if adequate bone width exists) or Tilted Implants (like All-on-4) that bypass the sinus cavity.