When you lose a tooth, there are several replacement options. One of the best options is to get a dental implant. Because they are durable and look and feel like natural teeth, dental implants have become increasingly popular in recent years.
If you are missing a tooth and interested in receiving a dental implant, find a dentist that offers a free consultation to find out more about the procedure and determine if you are a candidate.
So, what exactly are dental implants, and how does a tooth implant work?
What is a Dental Implant?
Dental implants are titanium screws placed into the jawbone to act as a replacement for the root of a tooth. The implant is then used to support a dental prosthesis, such as a crown, bridge, or denture.
Some patients may also require supplemental bone grafting to ensure enough healthy bone is available to support the implant. Once the implant has healed and integrated with the surrounding bone, it can provide a reliable foundation that can last a lifetime.
How Does a Tooth Implant Work: The Science Behind Dental Implants
Tooth implants work using the process of osseointegration. During osseointegration, the bone grows around the implant, anchoring it in place as it heals and forming a strong foundation for the new artificial tooth.
When the implant is embedded in the jawbone, the pressure triggers the release of mesenchymal cells, which differentiate into osteoblasts. These cells help form bony deposits on the implant post, slowly building up the bone and forming a secure attachment.
Most implants have a coating of hydroxyapatite (HA) or bone-stimulating factors on their exterior surface. This helps to encourage the bone formation and improve the bond between implant and bone. The threads on the implant post also provide greater surface area for bonding, promoting better tissue growth.
This is how tooth implants work as a solid and stable base, providing long-term support for replacement teeth.
The Dental Implant Procedure
The dental implant procedure is performed over several stages to allow the bone to fuse with the implant and to ensure the soft tissue has adequately healed. This reduces the risk of overloading the implant post and causing implant failure. The stages of the dental implant procedure include:
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Initial Consultation
The first step in the dental implant procedure is to schedule a free dental consultation near you. During the consultation, your dentist will examine your teeth and gums, take digital images of your mouth, and review your medical history.
At Available Dental Care, we use state-of-the-art imaging technology, including the Sirona Orhtophos SL intraoral camera, cone beam CT scan, and an orthopantomogram (OPG X-ray) to create a complete picture of your mouth and develop a comprehensive, personalised treatment plan.
If you are deemed an appropriate candidate, your dentist will develop a customised treatment plan to suit your individual needs and smile goals.
Even if you are unsure about the dental implant procedure, it is wise to get a free consultation at your local dental clinic.
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Bone Graft or Sinus Lift
You may need to undergo a bone grafting procedure if you do not have enough healthy bone to support dental implants. This next step in the dental implant procedure involves using artificial or natural bone to fortify the existing bone in your jaw.
At Available Dental Care, we use cutting-edge stem cell technology to perform bone grafting procedures, ensuring optimal tissue compatibility and reducing the risk of complications.
A sinus lift may also be necessary for posterior maxillary implants. This procedure moves the sinus membrane further into the sinus cavity and adds bone to the upper jaw to make it thick enough to support the implant.
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Implant Post Placement
The dental implant post can be placed once the grafting material has had time to fuse with the existing bone. This is usually done under local anaesthesia, though sedation may also be used if you are anxious or require multiple implants to be placed simultaneously.
The dental implant post is placed into the jawbone and allowed to heal for several months. A healing cap is placed on the implant during this time for added protection.
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Abutment Placement
After the implant has healed and integrated with the surrounding bone, an abutment can be placed. This is a small connector piece that will eventually support the dental prosthesis. The abutment is placed under local anaesthesia and usually does not require any sutures.
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Dental Restoration
The final step in the dental implant procedure is to place the dental restoration. This can be a crown, bridge, or denture and is custom-made to match your existing teeth. The restoration is then attached to the abutment, completing the dental implant.
The surrounding bone must remain healthy and robust to provide long-term support for the implant. This can be achieved through good oral hygiene and regular dental visits.
Get Quality Dental Implants at Available Dental Care
Receiving dental implants is a major decision. Choosing a reputable and experienced dentist who can ensure the procedure is performed correctly and safely is essential.
At Available Dental Care, we offer high-quality dental implants. Our skilled professionals have years of experience placing implants and can provide you with the care and attention you need to achieve a beautiful, healthy smile.
If you are still wondering how tooth implants work, contact us at (02) 4062 8763 to schedule a consultation.
Note: Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.
References:
Implant Candidates: Who Qualifies?
https://pubmed.ncbi.nlm.nih.gov/8957893/
Bone Growth Around Dental Implants
https://pubmed.ncbi.nlm.nih.gov/1879579/
Bone Grafting for Implant Surgery
https://pubmed.ncbi.nlm.nih.gov/33750652/
Effectiveness of Sinus Lift Procedures for Dental Implant Rehabilitation: a Cochrane Systematic Review
https://pubmed.ncbi.nlm.nih.gov/20467595/
Hydroxyapatite Dental Material – Stat Pearls – NCBI Bookshelf
https://www.ncbi.nlm.nih.gov/books/NBK513314/