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Retainers - Harcourt Dental Clinic | Dentist in Dublin

14 Harcourt Street, Dublin, D02 KD21

Contact 01 475 1313 Online Booking

What are retainers?

Retainers are custom-made appliances used to hold teeth in their new position after orthodontic or restorative treatment. Without retention, teeth have a natural tendency to move over time. Retainers help maintain the result that has been achieved.

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FAQ

FREQUENTLY ASKED QUESTIONS

Why are retainers important?

After teeth have been moved or restored:

The surrounding bone and tissues need time to stabilise.
Teeth can gradually drift back towards their original position.
Bite relationships can change over time.

Wearing retainers is essential to protect the result of treatment.

Who are retainers suitable for?

Retainers are recommended for:

Patients who have completed orthodontic treatment.
Patients who have had Invisalign® or aligner therapy.
Patients who have undergone restorative treatment affecting tooth position.
Patients who wish to maintain alignment long-term.

Retention is considered part of treatment, not an optional extra.

What does treatment involve?

Digital scan of your teeth
Fabrication of a custom retainer
Fitting and instructions for use
Follow-up where required

Digital records allow accurate reproduction if a retainer is lost.

What are digital scans and the process for retainer replacements?

We use digital 3D scans rather than traditional impressions to record the position of your teeth.

This means:

Your original tooth position is stored accurately.
If your retainer is lost or damaged, a new one can be made from your original scan.
In some cases, a replacement retainer can help move teeth back if there has been minor movement.
Retainers can be manufactured and delivered even if you are not locally based, or the scan can be sent to a new dentist if it’s more convenient.

Unlike traditional impressions, which are often discarded over time, digital records can be retained and reused when needed.

Having a digital record of your teeth provides an added level of security, allowing retainers to be replaced accurately and efficiently if required.

How long do I need to wear a retainer?

Teeth can move throughout life.

Retainers are typically worn long-term.
Night-time wear is common after the initial period.
Stopping retainer use can lead to relapse.

Retention should be viewed as ongoing maintenance.

What happens if I stop wearing my retainer?

Teeth may begin to move.
Changes may be gradual and unnoticed initially.
In some cases, further treatment may be required to correct relapse.

Types of retainers

Removable Retainers

Clear plastic retainers (similar to aligners).
Worn at night in most cases.
Easy to clean and replace.

Fixed Retainers

A thin wire is bonded behind the front teeth.
Not visible from the front.
Provides continuous retention.

In some cases, both fixed and removable retainers are used together.

Maintenance and replacement

Retainers should be cleaned daily.
Stored safely when not in use.
May need replacement over time due to wear.

Having a digital scan allows a new retainer to be made quickly if needed.

Planning and responsibility of care

Retention is an important part of both orthodontic and restorative treatment planning. Maintaining tooth position helps ensure that the results of treatment remain stable over time.

Patient takeaway

Retainers are essential for maintaining the position of your teeth after treatment. Long-term wear is often required to prevent relapse and protect your result.

Smile Gallery

Our Smile Transformations

See how our treatments create beautiful, confident smiles.

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TREATMENT TESTIMONIALS

Our Smile Transformations

We’re proud to be a trusted part of our patients’ oral health journeys. Explore their testimonials to see how we’re creating positive dental experiences – one smile at a time.

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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…

Colin K

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!

Amy T

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…

Adrian V

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!

Ana R

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

Brian R

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.

Matthew V

Contact us today!

If you have a broken tooth or a cracked tooth, contact us for an assessment and a clear plan.

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Monday - FridayBy appointment only

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CAREERS AT HARCOURT DENTAL

4.8

Harcourt Dental Clinic

4.8

deboshruti banerji

13:48 08 Apr 26

No better dental health facility than this in Dublin. I’ve been coming here for years now and the care, quality and professionalism of Harcourt Dental Clinic is unparalleled - visits with Lorna Mohan, Ruth Morris and Martina have been absolute class. :)

Anne Bacon Byrne

18:17 23 Dec 25

I have been attending harcourt Dental for many years.. it’s always a pleasure to attend as all the staff are so friendly and professional…

Ruth

18:28 07 Nov 25

I’ve been going to harcourt dental for many years and always had a great experience. Dr. Lorna is such a great dentist, very attentive and reassuring and provides advice on how to maintain oral health. I’ve had other procedures with their oral surgeon and endodontist such as extractions and root canals and all have been very good. Very happy with them.

Kevin Smith

16:05 08 Oct 25

I was in with Martin’s O’keeffe (hygienist ) last week and as visits to a dentist go it was very enjoyable . Martina is very good at her job and is very professional and always makes me feel at ease and we even manage to have a bit of banter. I would have absolutely no hesitation in recommending her or anyone else I’ve dealt with over the years . Keep up the good work Harcourt Dental Clinic 👏👏

Patricia Hinch

19:39 31 Aug 25

Lorna from Harcourt Dental Clinic is amazing. Her approach to managing my teeth is brilliant, I am 58, with a mount full of large filings and Lorna's work has made such improvements. She is so professional and communicates really well, setting out a plan. I am so relaxed when I go to the dentist that I fell asleep when I was getting a large back filling!Reception lady is very nice and helpful and dental nurse was so friendly when I was in with Lorna on 29/9.

Angela Krav

20:15 29 Aug 25

I again attended hygienist Rosie this week to have my teeth cleaned and just to say it was a really nice experience. Rosie is excellent in her job and is very careful and kind in every way. Thank you Rosie see you in 6 months.

Elena

21:08 24 Aug 25

I highly recommend Harcourt Dental Clinic. Everyone was very polite and professional. I’m always quite anxious about dental visits, but the Doctor I had my appointment with, made me feel completely at ease. She was really kind, and explained everything clearly.

Brian Rohan

22:22 13 Aug 25

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

Amy Todd

19:13 26 Jul 25

Colin Kelly

12:11 22 Jul 25

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 and the team. Lorna has a wonderful kind manner, communicates very clearly, is a truly exceptional dentist and is a kind, empathic person. I cannot recommend highly enough. Thank you Lorna & team!

Terri G

18:23 17 Jul 25

I had a back tooth removed and a dental implant inserted. The entire process took several months. I received excellent care from Cianna O’Brien and her dental assistant at Harcourt Dental Clinic. They were both professional, warm and caring from the start of the process to the end.

Ana Reis

13:20 05 Jun 25

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!

Eileen Lally

17:16 18 May 25

Great experience in Harcourt Dental Clinic. The hygienist Martina is great. She does a great job on my teeth every 3 to 4 months I'm very happy with her.

Adrian Vacaru

11:48 03 Apr 25

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 positive experience.The clinic's communication is excellent, with clear explanations of treatments and costs. Appointments are always available at convenient times, and I've never had to wait long to be seen.The prices are very reasonable, and I appreciate the transparency around costs.Overall, I highly recommend Harcourt Dental Clinic to anyone looking for a reliable, trustworthy, and friendly dentist. Thank you to the whole team!

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