​

 

Over a period of time, the jawbone associated with missing teeth atrophies or is reabsorbed. This often leaves a condition in which there is poor quality and quantity of bone suitable for placement of dental implants. In these situations, patients must undergo a bone graft in order to be a candidate for dental implants.
A bone graft gives us the ability to grow bone where needed. This not only gives us the opportunity to place implants of proper length and width, it also gives us a chance to restore functionality and esthetic appearance to the jawline.
Bone grafting can repair implant sites with inadequate bone structure due to previous extractions, gum disease or injuries. The bone is obtained from a tissue bank.
In addition, special membranes may be utilized that protect the gum and bone graft and encourage bone regeneration.