Why Is Bone Grafting Necessary Before Placing Dental Implants?

Why Is Bone Grafting Necessary Before Placing Dental Implants?

Dental implants are ceramic or metal screws inserted into the jaw bone to act as artificial tooth roots. These implants are made from titanium or zirconia and they become a strong foundation to hold the dental prosthesis in place. That’s why implants are the best dental restorations.

Not everyone is a good candidate for tooth implant surgery. The patient needs to have sufficient jawbone and healthy gums so that implants stabilize and fuse with the natural bone. Yet, some do not have enough jawbone to hold the implants. One of the factors causing this is the extended period of tooth loss. When the tooth is extracted, it must be replaced as soon as possible so that the bones supporting it will not degenerate.

Does this mean that patients with insufficient jawbone density no longer qualify for the implant surgery? No. Oral surgeons recommend bone grafting to prepare them for implant treatment.

The importance of bone grafting before placing dental implants

The jawbone’s condition is a strong indicator of the success of the surgery. If the patient’s jawbone is too thin or soft, it’s not ready to receive dental implants. Most likely, the surgical procedure would fail.

To prevent this from happening, the oral surgeon does bone grafting to create a solid base for the dental screws. He takes graft materials from other parts of the patient’s body to rebuild the jawbone structure. After a successful grafting procedure, new bones regenerate; thereby making the patient ready for tooth implant surgery. 

In most cases, the regeneration of bones takes several months following the bone graft surgery. Still, patients need not worry about it as long as they are making progress. On one hand, Toronto dentists perform bone grafting and placement of implants in one visit. This is only done if the patient’s case is favorable for this option.

Placing dental implants

Several months following the bone grafting procedure, the oral surgeon takes another digital X-ray to check the results. As new bones regenerate on the surgical site, the patient is ready for the placement of dental implants into the jawbone. Then, he allows the implants to integrate into the bone which usually takes another 12 weeks. Once fully healed, dental impressions are taken and the patient chooses what kind of restoration he wants to cover the protruding metal of the implants. His options are dental crowns or dentures.

Indeed, tooth implant surgery is rather a long process, yet dental screws could last a lifetime with great oral care. Don’t let bone degeneration affect your choice of having the most durable restoration. Talk to your dentist in Toronto and explore your options for teeth replacement.

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