Your dentist might tell you that you need a bone graft to be eligible for implants if you have missing teeth. Implants have emerged as one of the most popular ways to replace missing teeth. They are the only teeth replacement option that prevents the bone tissue loss that often takes place when a tooth…
When Dental Implants Require a Bone Graft
Since dental implants are surgically implanted and put into the jawbone, patients often want to know if they will require a bone graft before the operation. Dental professionals recommend that you come in for an examination and X-rays at the dental office for answers.
Overview of a bone graft and why it is needed
Bone augmentation is done with varying techniques, but the goal is to increase the density and strength of the jawbone by augmenting or building it. A bone graft is usually necessary if bone resorption has occurred. In the first year after tooth loss, patients are estimated to lose up to 25 percent of the bone in the area. It only gets worse from there.
Since the teeth and roots stimulate the jawbone, this stimulation signals the brain that the jaw is doing its fundamental function. When teeth fall out, the stimulation decreases or disappears entirely. As a result, the body starts to drain calcium from the jaw to be used elsewhere in the body. Patients close to losing their teeth should make an appointment right away to avoid or reduce the degree of resorption.
The jawbone may no longer be thick enough for an implant if the bone density has depleted. A dentist will surgically place a small titanium post under the gums and secure it to the jawbone to replace a lost tooth with dental implants. Therefore, the jawbone density must be sufficient to support the post. The dentist can increase the jawbone density with a bone grafting operation, allowing the titanium post to fit perfectly. The dentist can obtain the bone material from donors or the patient.
The bone grafting procedure
The dentist will take images of the jawbone and devise a strategy for augmenting it. A CT scan is commonly used for this. Usually, patients can decide if they want to utilize processed bone or have bone removed from another part of their body.
For this operation, a local anesthetic is often used to numb the region regardless of what happens. This applies to the gums as well as any other region where the bone is being removed. The dentist will make an incision in the gum tissue and form a flap to expose the bone. This enables the dentist to determine the exact amount of bone that needs to be grafted. If the bone is being removed from someplace else, the dental professional will make an incision to extract the bone. The grafting material will be inserted where the bone used to be and then sewn up.
The dentist might use other grafting materials to encircle the new bone block. Some dentists will wrap the bone transplant in a membrane material. After that, the wound will be sutured and closed. This is a very sophisticated treatment that only a few dentists can do. Therefore, it is important to consult a dentist with experience in bone grafts and dental implants.
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Contact the dental office to book an appointment and determine if you require a bone graft before getting dental implants.
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