Do you think of bone as a hard, rigid material that never changes? In fact, bone remodels itself all the time: Your body is constantly depositing new bone cells and removing old ones. In the case of the bone that supports your teeth, this process can be helpful or harmful. For example, the jawbone’s adaptability allows an orthodontist to move teeth into a better position with braces. But in the case of losing a tooth as an adult, the bone changes that result can have serious consequences.(281) 852-2288
When teeth are lost, the bone that used to surround them begins to melt away or “resorb.” Tooth-supporting bone can also be lost when you have periodontal (gum) disease. If you lose enough teeth and bone, your facial features will sag, giving you a more aged appearance; it can also complicate treatment to replace your missing teeth. Fortunately, with modern bone grafting techniques, the bone that has been lost can be built up again. This can benefit both your health and appearance by strengthening your jawbone, allowing more effective tooth replacement, and increasing support to your facial features.
Bone grafting is a minor surgical procedure that is normally done in a dental office. An incision is made in your gum to gain access to the bone beneath it, and then grafting material is added. Most often, the grafting material is processed bone minerals around which your body will actually deposit new bone cells.
There are a variety of sources of bone grafting material used for preserving or augmenting bone for dental implants. The grafting material itself can come from your own body, but very often it is bone from an animal or human donor that has been treated by a laboratory to make it sterile and safe. All of these bone grafting materials are backed by significant research. They are processed (except autografts, which do not need processing) use, eliminating the potential for rejection or disease transmission. It can even be a synthetic substance. Grafting material comes in a variety of forms: powder, granules, putty or a gel that can be injected through a syringe. The graft, which is generally covered by a collagen membrane for optimum bone repair, will act as a scaffold onto which your body will build new bone.
Bone grafts are used in dentistry to accomplish the following treatment goals:
The procedure for placing a bone graft usually requires only local anesthesia, though oral or IV sedatives can also be used to achieve a higher state of relaxation. Because a small incision in your gum tissue needs to be made to access the underlying bone that will receive the graft, you may experience some soreness in the area after the surgery; this can usually be managed by over-the-counter anti-inflammatory medication and/or pain relievers as well as ice therapy after the procedure. Though you will soon feel completely back to normal, it may take your body up to seven months for bone maturation to take place to receive your dental implant. The waiting time allows the healing process enough time to achieve the desired result: ideal support for replacement teeth that look great and will last a lifetime.
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