Sinus augmentation is a surgical procedure performed to raise the sinus floor and develop bone to prepare for the placement of dental implants.
What Is Sinus Augmentation?
Sinus augmentation, also known as a sinus lift, is a surgical procedure aimed at increasing the amount of bone in the upper jaw, specifically in the area of your molars and premolars. It is typically required when there is insufficient bone height for the placement of dental implants, or when your sinuses are too close to the jaw.
The sinus augmentation procedure generally involves the following steps:
- The oral surgeon or dentist makes an incision in the gum where the back teeth used to be.
- The tissue is raised, exposing the bone underneath.
- A small window is opened in the bone, and the membrane lining the sinus on the other side of the window is gently pushed upward.
- The bone graft material is then inserted into the space where the sinus was previously.
The advantages of sinus augmentation include the following:
- Creates a solid foundation for implants
- Increases the likelihood of successful implant integration
- Improves long-term outcomes for upper jaw implants
This procedure has a high success rate, contributing to its popularity in dental restorations involving implants.