When do You Need a Bone Graft?

Bone grafts are essential for replacing missing or damaged bone in your jaw. Whether a cavity has reduced your tooth to an empty, gummy space after an extraction, or gum disease has caused loose teeth, a bone graft can repair and rebuild the damaged bone needed to support a dental implant. Surrounding teeth can also become loose and eventually fall out without healthy bone regeneration, which may cause future complications. Without bone grafting, a dental implant would not have enough mass to securely latch onto.

So, when do you need a bone graft?

• Once a tooth is lost, 25% of bone width is reduced within the first year. If left untreated for an extended period, there would not be enough surrounding jawbone to support a dental implant to replace a missing tooth. Once bone mass is gone, it cannot be reversed which is why a bone graft may be needed.

• Periodontal disease can also cause bone to disintegrate, which can lead to tooth loss. The bacteria slowly eat away at the jawbone and periodontal ligament, which connect teeth to bone.

• Dental trauma, including the persistence of grinding and clenching teeth, can cause excess wear on the tissue supporting tooth structure. The constant pressure can also lead to fractured or cracked teeth, which do not heal. Aside from grinding and clenching, trauma can also include a tooth getting knocked out from an accident or a fall. In this case, a bone graft may be needed as well.

Bone loss can be caused by several different circumstances, but one thing is for sure- a bone graft is a great alternative for repairing and building new bone. So, what are you waiting for? Call today for a consultation to see what our office can do for you! 603-436-3608