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Gangdong-gu laminate failure and detachment: front teeth restored through retreatment

Seoul Bardi Dental Clinic · ✅ 강동구 상일동역 서울바르디치과 · October 13, 2025

Gangdong-gu laminate failure and detachment: front teeth restored through retreatment Hello! This is Seoul Vardi Dental Clinic in Gangdong-gu. Today’s case is about a patient whose...

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This page is an English translation of a Korean Naver Blog archive entry. For exact wording and source context, verify against the Korean archive original and the original Naver post.

Clinic: Seoul Bardi Dental Clinic

Original post date: October 13, 2025

Translated at: April 20, 2026 at 2:17 PM

Medical note: This translation does not guarantee medical accuracy or suitability for treatment decisions.

Hello!

This is Seoul Vardi Dental Clinic in Gangdong-gu.

Today’s case is about a patient whose laminate came off and was retreated.

Gangdong-gu laminate failure and detachment: front teeth restored through retreatment image 1

Laminate comes off easily, so it doesn’t last long... Gangdong-gu laminate Many people say this.

However, there is a clear reason for laminate detachment, and if the cause is accurately identified and treated appropriately with retreatment, it can be used healthily for a long time.

Condition of the teeth at the first visit Gangdong-gu laminate

The oral examination results at the time were as follows.

Gangdong-gu laminate failure and detachment: front teeth restored through retreatment image 2

Gangdong-gu laminate failure and detachment: front teeth restored through retreatment image 3

Laminate detached from the anterior front teeth Existing tooth condition: Poor bonding and discoloration observed

Gangdong-gu laminate failure and detachment: front teeth restored through retreatment image 4

Gangdong-gu laminate failure and detachment: front teeth restored through retreatment image 5

No major damage from the detachment The patient’s anxiety about laminate

When a restoration like this comes off, there is anxiety that it could come off again at any time.

But there is definitely a cause for laminate detachment.

If that part is identified well and resolved, then situations like this will not happen so suddenly.

Main causes of Gangdong-gu laminate detachment Problems in the bonding process

  1. Inadequate tooth surface preparation
  2. Reduced bond strength due to moisture contamination
  3. Improper adhesive selection and application method

Improper tooth preparation Cases where the amount of tooth reduction is too little or too much Problems with the margin design

Occlusion problems Habit of biting with the front teeth Teeth grinding or clenching Cases where excessive force is concentrated every time the upper and lower teeth bite together

The key here is accurate diagnosis and treatment, and the patient’s cooperation.

We had a thorough consultation with the patient.

First, we analyzed why the previous laminate came off, and created a careful treatment plan so the same problem would not repeat.

I’ll figure out why it came off and thoroughly improve that part for you. Gangdong-gu laminate

On the day of the examination 24.5.8 The detached laminate was removed, and the existing adhesive was completely removed. Tooth reshaping and precise impression taking A temporary tooth was also completed with resin

When reshaping the tooth, the key is to secure the proper amount of reduction while minimizing damage to the tooth.

Create an environment where the laminate can be firmly bonded

24.5.16 At the try-in stage, we checked the color and shape of the fabricated laminate

To naturally match the patient’s teeth and balance aesthetics, we adjusted the color to be about half a tone darker.

Gangdong-gu laminate failure and detachment: front teeth restored through retreatment image 6

Before final attachment, you can place it on the teeth and check the color and shape in actual use.

At this stage, by fully reflecting the patient’s opinion, satisfaction can be increased.

Gangdong-gu laminate bonding 24.5.21

After undergoing tooth surface pre-treatment, we applied the adhesive in a perfectly dry field and went through the process of bonding it in the correct position.

We also checked whether there were any problems with the bite.

At times like this, I always become very sensitive.

The key to laminate success is the bonding process itself, so even though it is just a brief moment, it requires a lot of focus.

Thorough moisture control (blocking saliva and moisture) Proper adhesive selection Sufficient light curing (so it can bond well)

Only when these steps are carried out accurately can the laminate last for a long time.

Gangdong-gu laminate failure and detachment: front teeth restored through retreatment image 7

One week after the Gangdong-gu laminate was attached The patient returned for a check of the tooth condition.

We check once again at this point. First, whether there are any spots that hit first or any interference.

While carrying out the retreatment, we guided the patient on how to use the laminate for a long time.

  1. Avoid biting or tearing with the front teeth
  2. Be careful of impact or trauma
  3. Check the condition through regular examinations
  4. Be careful with hard foods

Just because a laminate came off does not mean the restoration itself is the problem.

What matters is identifying why it came off and resolving the cause.

If you have accurate diagnosis and treatment, as in this case, and proper care from the patient, it can remain healthy for more than 10 years.

If right now, you want laminate treatment but are worried about various side effects..

Go to make a reservation call
02-481-4278

We hope this post was helpful.

Seoul Vardi Dental Clinic provides systematic treatment, from analyzing the cause of problems during treatment to preventing recurrence.

Thank you.

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| This post was written directly by Seoul Vardi Dental Clinic for the purpose of providing medical information in compliance with Article 56, Paragraph 1 of the Medical Advertising Act. We recommend using the information provided for reference only, and for understanding symptoms and the correct method of care, please visit a medical institution and receive guidance from medical professionals. All procedures/surgeries performed at the dental clinic may involve possibilities that vary by individual (inflammation, bleeding, swelling, etc.). Please decide after sufficient consultation with medical staff in advance. The treatment cases in this post were photographed with the consent of actual patients who completed treatment at our clinic, and the before-and-after photos were taken under the same conditions. |

Gangdong-gu laminate failure and detachment: front teeth restored through retreatment

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