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Implant-retained dentures are used to improve the stability and comfort of dentures by securing them to dental implants.

They remain removable, but are supported by implants to reduce movement and improve function.

What Is an Implant-Retained Denture?

An implant-retained denture is a removable denture that attaches to a small number of dental implants placed in the jaw. The denture is designed to clip or connect onto the implants, providing additional retention and support.

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FAQ

FREQUENTLY ASKED QUESTIONS

When is it suitable?

Implant-retained dentures may be appropriate if:

  • You currently wear a denture that feels loose or unstable.
  • You have difficulty eating with a denture.
  • Your lower denture moves or lifts easily.
  • You want improved stability without a fully fixed solution.
  • You prefer a removable option that is easier to clean.

They are commonly used in both the upper and lower jaw, but are particularly beneficial in the lower jaw, where traditional dentures are often less stable.

What does the treatment involve?

Treatment is usually carried out in stages:

  1. Assessment and planning
    – Clinical examination
    – Digital scans
    – CBCT (3D scan) to assess bone
  2. Implant placement
    – Implants are placed in the jaw under local anaesthetic
  3. Healing phase
    – Time is allowed for the implants to integrate with the bone
  4. Denture connection
    – The denture is fitted with attachments to connect securely to the implants

In some cases, an existing denture can be adapted. In others, a new denture may be required.

Why are they helpful?

Conventional dentures rely on the shape of the gums and, in the upper jaw, suction from the palate. In the lower jaw, there is no natural suction, which can lead to movement and discomfort.

Implants provide anchor points that help:

  • Reduce the movement of the denture.
  • Improve chewing ability.
  • Increase confidence when speaking.
  • Improve overall comfort.

What are some advantages?

  • Improved denture stability.
  • Removable for easy cleaning.
  • Less invasive than full fixed implant bridges.
  • Often requires fewer implants.
  • Can significantly improve comfort and function.

About treatment

Upper vs Lower Dentures

The upper and lower jaws behave differently:

  • Upper dentures often benefit from the added support of the denture base to restore lip and cheek fullness.
  • Lower dentures tend to be less stable and often benefit significantly from implant retention.

For lower dentures, we generally recommend a minimum of two implants to improve stability.

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Attachments and Maintenance

Implant-retained dentures use small attachments (locators) or a bar and clips to hold the denture in place. These components:

  • Provide retention.
  • May wear over time.
  • Can be replaced during maintenance visits, usually every 12-18 months.

Regular review and maintenance are important for long-term success.

Planning and responsibility of care

Implant-retained dentures are planned based on bone levels, denture design, and patient preferences. The balance between stability, aesthetics, and ease of maintenance is carefully considered.

Patient takeaway

Implant-retained dentures provide a more stable and comfortable alternative to conventional dentures while remaining easy to remove and clean. They are a practical and effective option for many patients.

TREATMENT TESTIMONIALS

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I required some extensive dental work, which I had been catastrophising in my head for some time now. Having finally plucked up the courage, I consider myself extremely fortunate to have been cared for so professionally & competently by Lorna…

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I had a great experience with Lorna. She was very competent, gentle and took the time to explain everything clearly. I’d highly recommend Lorna to anyone who feels anxious about visiting the dentist!

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I’ve been a patient at Harcourt Dental Clinic for about 5 years now, and I couldn’t be happier with the service I’ve received. From the friendly and welcoming staff to the professional and skilled dentists, every visit has been a…

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Martina is an excellent hygienist, professional, kind, and thorough. She made me feel completely at ease and did a fantastic job with my cleaning. I highly recommend her!

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I would highly recommend this dental practice. They are very professional in every sense. Special shout-out for Cianna & Kevin, two highly skilled dentists.

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I strongly recommend this dental practice. The reception staff are always friendly and polite. Dr Lorna Mahon and her assistant have been excellent in treating a quite difficult dental issue with great care and professionalism.

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