Minor And Major Bone Grafting
Over time, missing teeth can result in your jaw bone resorbing or atrophying. The result is quite often poor quantity and quality of bone that is well suited for placing dental implants and also long term shifting of the teeth that are remaining along with facial structure changes. In these situations, a majority of patents are not good candidates for getting dental implants.
Fortunately, these days we have the capability of growing bone wherever it is needed. That not only provides us with the chance to put in implants that are the correct width and length, it also provides us with the opportunity of restoring aesthetic appearance and functionality.
Major Bone Grafting
Implant sites that have inadequate bone structure as a result of injuries, gum disease or previous extractions, can be repaired by bone grafting. The bone is taken either from the tibia, hip or jaw or from your own bone or a tissue bank.
Another procedure that may be performed is sinus bone grafts in order to replace bone inside one’s posterior upper jaw. Special membranes might also be used. They dissolve underneath the gum in order for bone graft to be protected, in addition to encouraging bone regeneration. It is referred to as guided tissue regeneration or guided bone regeneration.
Typically, major bone grafts are performed in order to repair defects in the jaws. Those defects might be develop due to congenital defects, tumor surgery or traumatic injuries. A patient’s own bone is used for repairing large defects. The bone gets harvested from several different areas, depending on what size is needed. Common donor sites include the lateral knee, hip and skull. The procedures require you to be hospitalized and are performed inside an operating room.