Denture Relining and Repairs — Keeping Your Denture Comfortable
Dentures change in fit over time. Gums and bone slowly reshape, and the denture itself wears with daily use. A reline or a simple repair can often restore comfort and chew function for years longer, without needing to replace the whole denture. At Sandgate Family Dental we offer relines and repairs for both full and partial dentures.
If your denture feels loose, has cracked, or is causing repeated sore spots, book an appointment online and we can talk through whether a reline, repair, or replacement is the most appropriate next step. We see patients from Sandgate, Brighton, Bracken Ridge, Shorncliffe, and the surrounding northern Brisbane suburbs.
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What a reline is
A reline replaces the inside (fitting) surface of a denture so that it once again sits snugly on your gums. The visible teeth, the colour of the gum base, and the overall design of the denture stay the same — only the layer that contacts your gums is renewed.
Relines are routine maintenance for both full dentures and partial dentures. Most dentures need at least one reline during their lifetime, and relining a healthy denture is usually faster and more economical than making a new one.
Signs of wear
Signs your denture may need a reline
If the denture itself is still in good condition, a reline is often all that is needed.
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Why dentures change in fit
When teeth are removed, the bone that supported them no longer has a job to do, and over time it gradually reshapes and shrinks. Gum tissue follows. This is normal — even very well-fitting dentures will eventually need adjustment because the surface they sit on has changed.
Other contributors include:
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Types of reline
Hard reline
A new layer of denture-base acrylic is bonded to the fitting surface to match the current shape of the gums. Hard relines are durable, easy to clean, and the most common long-term solution.
Soft reline
A softer, cushioning material is used on the fitting surface. Soft relines can be helpful for thin or sensitive gums, sharp bony ridges, or short-term comfort while healing. They tend to need replacement more often than hard relines because the material softens over time.
Temporary or “tissue conditioner” reline
A medicated soft material is placed for a short period — for example, after extractions, when an immediate denture is settling on the healing gums. It allows the tissues to settle before a definitive reline is performed.
Your dentist will recommend the type that best suits the condition of your gums and the goals of the reline.
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In-house vs laboratory relines
Some relines can be done in-house in a single visit. Others are sent to a dental laboratory and returned the same day or the next day. The choice depends on the type of reline and the condition of the denture.
In-house (chairside) relines
Quicker — often a single appointment with no need to leave your denture behind. Suitable for many soft relines, temporary relines, and some hard relines. Best when the denture is otherwise in good condition.
Laboratory relines
The denture is sent to the laboratory after we take an impression inside it. The laboratory cleans the surface, places a fresh layer of denture-base material, and finishes it precisely. Laboratory relines tend to give a stronger, longer-lasting result and are often used for definitive hard relines.
If a laboratory reline is needed and being without your denture is not workable, we will plan timing carefully — for example, taking the impression late in the week so you have it back as soon as possible.
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Common denture repairs
Dentures take a knock every now and again. The good news is that many repairs are straightforward.
When you bring a broken denture in, please bring any loose pieces with you. Do not use household glues — they can permanently damage the denture and make a clean repair impossible.
Appointment
What to expect at a reline or repair visit
Assessment
We check the denture, the fit, and the health of your gums. We will let you know whether a reline, a repair, or a new denture is the most appropriate option.
Impression inside the denture
For most relines, an impression material is placed inside the denture and the denture is seated in your mouth so the material captures the current shape of your gums.
Processing
The denture is either reprocessed in the laboratory or finished in-house, depending on the type of reline.
Fit and review
The relined or repaired denture is checked for comfort, retention, and bite. A short review is often scheduled to make sure everything is settling well.
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How often is a reline needed?
There is no single timeline. Many patients need their first definitive reline a few years into the life of a denture, with further relines as the gums and bone continue to change. We can monitor this at your regular check-ups and cleans and let you know when a reline would help.
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When a new denture may be the better choice
A reline is not always the answer. A new denture may be more appropriate if:
We will be straightforward at the assessment — sometimes a reline is the right choice, and sometimes it is not. You should not feel pressured either way.
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Who reline and repair services may suit
Payment
Health funds and payment
We are a HICAPS provider, so where you have eligible dental cover we can process your claim at the practice and you only pay any gap. Rebates depend on your individual policy, your level of cover, and your annual limits — your fund can confirm. We provide itemised plans with item numbers so entitlements can be checked before treatment.
FAQs
Denture reline and repair FAQs
How long does a reline take?
An in-house reline often takes a single appointment. A laboratory reline usually involves leaving the denture with us for the day or overnight.
Will a reline change how my denture looks?
No — only the fitting surface is changed. The teeth and the visible gum colour stay the same.
Is a reline cheaper than a new denture?
Usually, yes. A reline is a smaller piece of work than fabricating a new denture, and is often the most economical way to restore comfort if the denture itself is in good condition.
Can a broken denture be fixed at home?
We strongly recommend against using household glues. They are not safe in the mouth, they often fail quickly, and they can prevent us from making a clean professional repair. Keep all the pieces and bring them in.
Does relining hurt?
No — the impression is taken with the denture in your mouth, which is a comfortable, routine procedure.
How do I know whether to reline or replace?
That is the question we will help you answer at your visit. We weigh up the age and condition of the denture, the state of the teeth on the denture, how it sits, and your goals.
Can a denture be relined more than once?
Yes. Many dentures are relined several times across their lifetime. At some point, however, a new denture becomes the more sensible option.
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Speak to our team
If your denture has become loose, broken, or uncomfortable, please get in touch. Book an appointment online or phone the practice during opening hours and we will talk through the simplest, most cost-effective way to restore comfort.
Related pages
Related pages
Plan your dentures.
We’ll walk you through the options at a consult.
Or phone Sandgate Family Dental on (07) 3269 6252.