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Tooth implant vs. bridge: The superior choice for tooth replacement

In the realm of dentistry, losing a tooth or multiple teeth is an experience that affects more individuals than you might expect. It’s not just an aesthetic issue but also a matter of oral health. Deciding the best method to replace lost teeth can seem overwhelming with today’s options. This article seeks to offer a comprehensive insight into two widely-used alternatives for tooth replacement: dental implants and dental bridges. 

Tooth Implants: What Are They?

A tooth implant, also known as a dental implant, is a small titanium post surgically placed into your jaw bone, functioning as an artificial tooth root. The implant serves as the base for a custom-made replacement tooth (dental crown), making it a highly realistic and durable tooth replacement option.

Dental Bridges: An Overview

On the other hand, a dental bridge is a traditional prosthetic device used to replace missing teeth. Dental bridges are composed of two or more dental crowns, supporting teeth neighbouring the gap, called abutment teeth, and replacement tooth/teeth, known as pontics. These pontics effectively fill the space left by the missing tooth, restoring dental aesthetics and functionality.

Now that we have a fundamental understanding of what tooth implants and dental bridges are let’s delve deeper into the specifics of each, especially focusing on dental implants and how they provide a superior solution.

Implant vs. Bridge: The Differences and Why Implants are Superior

1. Preservation of Surrounding Teeth

dental implant surgery sydneyOne of the main differences between a dental implant and a dental bridge lies in the treatment of surrounding teeth. For a dental bridge procedure, the adjacent teeth need to be filed down to support the bridge. This can weaken healthy teeth and leave them vulnerable to tooth decay.

Dental implants, unlike dental bridges, offer a distinct advantage: they eliminate the need to modify adjacent teeth. By directly inserting a titanium post into the jawbone, these implants provide a strong foundation for an artificial tooth. This approach safeguards the integrity of surrounding teeth, preserving both their aesthetic appeal and structural harmony.

2. Durability and Longevity

While dental bridges can last up to 10-15 years with proper care, they eventually need to be replaced. Dental implants, however, can last a lifetime if cared for correctly. The durable material of the implant is resistant to decay and gum disease, contributing to its longevity.

3. Bone Preservation

One of the major health benefits of dental implants is the prevention of bone loss in the jaw. When you lose one or more teeth, the absence of tooth roots can lead to a gradual decrease in your jawbone’s density. As the titanium post of the dental implant mimics a natural tooth root, it stimulates bone growth, helping maintain the health of your jawbone.

In contrast, a dental bridge only replaces the visible part of the tooth (the crown), not the root. This lack of stimulation can result in bone loss underneath the missing tooth space.

4. Aesthetics and Functionality

Both dental implants and dental bridges provide a natural-looking appearance. However, dental implants offer a more realistic look and feel. The replacement teeth are meticulously crafted to seamlessly blend with your natural teeth, perfectly matching their colour, size, and shape.

Moreover, dental implants function just like natural teeth. They provide a natural ability to chew and speak without the hassle or additional upkeep associated with other tooth replacement alternatives.

5. Cost Effectiveness

Though the upfront cost of a dental implant might be higher than a dental bridge, the long-term cost-effectiveness of dental implants makes them a smart investment. Since dental implants have a longer lifespan and require fewer replacements, they can be more cost-effective in the long run.

6. Maintenance

In terms of maintenance, dental implants win again. You can provide the same level of care for them as you would for your natural teeth. Regular brushing, flossing, and dental check-ups at your local dental clinic are all that are required. Dental bridges, on the other hand, require special cleaning tools to ensure food and plaque do not get trapped underneath the bridge.

The Dental Implant Procedure

The dental implant procedure is a surgical intervention carried out in several stages, designed to offer a permanent solution for replacing missing teeth. It typically involves the following key steps:

1. Initial Consultation and Planning:

tooth replacement options sydney

The first step involves a detailed consultation with your dentist. This includes a comprehensive dental exam, a review of your dental and medical history, and the development of a personalised treatment plan.

2. Tooth Extraction:

If the tooth hasn’t fallen out naturally, it will need to be extracted. Your dentist will carry out this process with precision to avoid unnecessary damage to the surrounding area.

3. Jawbone Preparation (Grafting):

In certain instances, the jawbone may lack the necessary thickness or strength to adequately support an implant. When faced with this situation, bone grafting may be necessary to establish a sturdy foundation for the implant. This procedure entails augmenting the affected area with either natural bone or bone-like material.

4. Placement of the Dental Implant:

The dental implant, a titanium post that serves as the replacement tooth root, is surgically placed into the jawbone.

5. Healing and Bone Growth:

Post-implantation, there is a period of healing during which the jawbone grows around the implant. This process, known as osseointegration, helps firmly anchor the implant in the mouth.

6. Abutment Placement:

After the jawbone has healed and the implant is stable, an abutment, which will hold the new tooth, is attached to the implant.

7. Creation and Attachment of the New Tooth:

Finally, a dental crown, made to match your natural teeth, is created and attached to the abutment, completing the dental implant procedure.

These can span several months, as a significant portion of that time is devoted to the healing process and allowing ample time for new bone growth in your jaw. Despite the extended timeline, the results – a fully functional, natural-looking tooth – make the process worthwhile.

Risks and Considerations after the Dental Implant Procedure

While dental implants boast a high success rate and offer a multitude of benefits, it’s important to acknowledge that, akin to any surgical procedure, there exist potential risks and post-operative considerations that demand our attention. Equipping yourself with knowledge empowers you to undertake necessary precautions and facilitates a successful recovery.

  1. Infection: As with any surgical procedure, an infection at the implant site remains a potential concern.
  2. Nerve Damage: In rare cases, inaccurate placement of the dental implant may result in nerve damage, thereby eliciting pain, numbness, or tingling sensations in your natural teeth, gums, lips, or chin.
  3. Sinus Problems: Implants positioned in the upper jaw pose a slight risk of protrusion into one of your sinus cavities, potentially triggering sinusitis or other sinus-related complications.
  4. Bone Loss Around the Implant: Termed peri-implantitis, this encompasses inflammation around the implant area that can culminate in bone loss if not promptly treated.
  5. Implant Failure: Though rare, the body sometimes rejects the implant, or the implant fails to integrate with the bone correctly. The risk can be heightened by factors such as smoking, inadequate oral hygiene, and certain medical conditions.

Post-operative considerations include diligent oral care, avoiding hard or chewy foods initially to allow the implant site to heal, and regular follow-up visits to the dentist to ensure the implant is functioning as it should. Remember, while this list might sound daunting, complications are rare, and dental implants are a safe and reliable tooth replacement option when performed by a qualified professional.

In Conclusion

In the tooth implant vs. bridge debate, dental implants offer significant advantages. They preserve the health of surrounding teeth, are more durable, prevent bone loss, offer superior aesthetics and functionality, and prove to be cost-effective in the long run.

Your smile is one of your most precious assets, and our experienced dentists are here to help you maintain it in the best possible way. Reach out to us today to learn more about the tooth implant procedure and how it can give you a beautiful and confident smile.

Note: Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.

References 

  1. https://health.clevelandclinic.org/dental-bridge-vs-implant/
  2. https://www.healthline.com/health/implant-vs-bridge

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