A dental bone graft is a common oral surgery procedure that helps restore lost bone in the jaw. Bone grafting is often essential to ensure long-term success in implant dentistry and periodontal treatment. If you're experiencing bone loss or planning for a dental implant, understanding when bone grafting is required can help you prepare for treatment.
Here are the top clinical reasons a patient may need a dental bone graft.
1. After a Tooth Extraction
When a tooth is removed, it leaves behind an empty socket in the jawbone. If the site is not grafted, the bone may shrink or collapse. A bone graft helps preserve the ridge structure and makes future implant placement easier and more predictable.
2. Before or During Implant Surgery
Not all patients have enough bone to support a dental implant. If the jawbone is too thin or too soft, bone grafting may be performed before or during implant surgery to improve the volume and density of the bone and ensure the implant remains stable over time.
3. During a Sinus Lift
When replacing upper molars, especially in the back of the mouth, a sinus lift may be required to increase the height of bone in the upper jaw. This grafting procedure adds bone to the maxillary sinus, creating a stable foundation for dental implants in the upper arch.
4. To Support Dental Implants
In cases of general bone deficiency, bone grafting is used to create a strong, stable base for future implants. This step ensures the implants are anchored securely and function like natural teeth.
5. To Repair Bone After Dental Trauma
Accidents or injuries to the face or mouth can result in jawbone fractures or defects. Bone grafting helps rebuild the damaged bone and restore the natural contour and function of the jaw.
6. To Stabilize Teeth with Bone Loss
Severe bone loss around a tooth root can make a tooth loose or unstable. Bone grafting can improve bone support in the area, preventing further mobility and extending the lifespan of the tooth.
7. To Treat Bone Loss from Periodontal Disease
Advanced gum disease can destroy the bone surrounding teeth. Bone grafting may be recommended to regenerate lost bone and improve the health and structure of the jaw.
