Bone regeneration is a surgical procedure that stimulates the growth of new bone tissue in the jaw. A periodontist typically completes the procedure, and it is commonly completed prior to the placement of a dental implant. The procedure can also be completed to prevent tooth loss, to improve a face that has a “sunken” appearance, and to create additional space for a sinus lift. Below is a summary of information related to bone regeneration.

Causes of Bone Loss

The jawbone acts as an anchor for the teeth. There are various things that can cause the bone in the jaw to deteriorate. In most cases, this bone loss in the jaw is the result of missing teeth. A lost or extracted tooth no longer stimulates the jawbone through routine chewing and biting down. When the jawbone is not stimulated, it will start to recede, and the patient will experience bone loss.

Another common cause of bone loss in the jaw is gum disease. Periodontitis is the severe form of gum disease, which can cause significant bone loss and even the loss of teeth. When left untreated, harmful bacteria can cause serious damage to the jawbone.

Trauma to the mouth can also result in damage to the jawbone. In many cases, trauma is caused by infection from a broken tooth that has been knocked out. A tumor or cancer can also cause damage to the jawbone.

Jawbone Regeneration

Dental bone regeneration is often recommended for patients with significant bone loss. The regeneration promotes the growth of new bone tissue. Patients who are interested in using a dental implant to replace a missing tooth must have adequate jawbone structure. This is needed to properly support the dental implant. Patients with significant bone loss require bone regeneration first to ensure the implant is successful.

Another use of bone regeneration is to restore bone loss from aging, which can make the face look sunken in. Bone regeneration can also be used to prevent tooth loss and other oral health issues. It can also be used in cases where the patient has significant bone damage caused by a severe gum infection.

Procedure

The bone regeneration includes bone grafting. The bone graft will begin with an incision in the gum. This exposes the underlying bone, and the dental professional will remove any infection to ensure the area is clean and healthy. Once the area has been prepared, a graft material is placed. Grafted tissue can be obtained from the patient’s own body or from a tissue bank. Synthetic material can also be used. The dental professional may also place a membrane to protect the grafted area and prevent issues.

In some cases, the periodontist may choose to inject Plasma Rich in Growth Factors (PRGF) in the grafted area to promote and maximize the bone regeneration. PRGF also helps expedite the healing and recovery. Plasma is obtained from the patient through a blood draw, and a centrifuge separates the growth factors to ensure a high concentration. Plasma is then injected into the graft site.

Call the office today if you think you may have bone loss. Our team can help determine if you may benefit from bone regeneration and discuss any questions you have regarding the procedure. We look forward to working with you to ensure you maintain good oral health.

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