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Bone Grafting for Dental Implants

Has your dentist recommended dental implants to replace missing teeth? If so, you may need a bone graft before your implant procedure can proceed. In this post, our Pictou County dentists explain bone grafting for dental implants.

Bone Grafts & Dental Implants

If you are generally healthy and lose a tooth to trauma, infection, periodontal disease or something else, your dentist may recommend a dental implant to replace the lost tooth. 

This artificial tooth root will be surgically placed in your jaw bone so a tooth replacement such as a crown or bridge can be attached. Once the procedure is complete, your implant will look and feel similar to your natural teeth. 

That said, if your jaw bone is too soft or thin to support a dental implant, you may need a bone grafting procedure to help strengthen your jaw bone and preserve your oral health. A bone graft might also be needed to regenerate bone loss due to severe gum disease to prevent teeth from loosening or falling out. 

The Dental Implant Procedure

Dentists typically perform the dental implant procedure in stages, the first of which is extracting the damaged tooth before preparing the jaw bone for surgery. If you require a bone graft, the dentist will add tissue to your jaw bone to strengthen it, and restore areas where the bone has deteriorated. A bone graft can also restore proper contour to the facial area.

For the dental implant, a titanium rod is placed underneath gum tissue into the jaw bone, before the gum tissue is stitched back into place. The implant will then begin to bond to the bone through a process called osseointegration. As the area heals, the implant attaches to the gum tissue.

During another appointment, the dentist will attach the abutment to the rod, before using a tooth replacement to cap the abutment, leaving you with a functional, natural-looking tooth.

Bone Grafting

Bone graft material can be taken from your own body (autogenous), purchased from a human tissue bank (allograft) or an animal tissue bank (xenograft). In some cases, synthetic material is used (alloplast). The material is then transplanted to the jaw bone. 

It may take several months after a bone grafting procedure for the transplanted bone to generate enough new bone to support the placement of a dental implant. 

Once the jaw bone has healed, your dentist can surgically place the implant into the jaw bone. This stage may also take up to several months to heal. 

The next step is to place the abutment (an extension of the implant's metal post) into the jaw. After another period to allow the soft tissue to heal, the dentist will take molds or impressions of the teeth and jaw bone before inserting the tooth replacement. 

A Healthier Smile

While bone grafting and dental implant procedures can take some time to complete, the process can leave you with healthier teeth and help protect your oral and overall health from the consequences of bone deterioration and missing teeth.

Want to learn more about bone grafting and dental implants? Contact our Pictou County dentists today to schedule a consultation. 

Helping You Reach Your Oral Health Goals 

Our dental team at Highland Dental Centre is committed to providing a range of dental services tailored to our patients' needs.

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