MEGAPLANT DENTAL CLINIC
ICON Resin
ICON RESIN INFILTRATION
ICON Resin explained
A thin, runny resin is drawn into white spots or early decay on the tooth surface, making the spots fade without drilling.
- Soaks in, no drillingA regular filling removes the decayed part and fills it. ICON resin soaks into tiny gaps inside the enamel and sets there.
- Usually no anaestheticBecause the tooth is not drilled, most treatments are done without anaesthetic.
- Done in the chairNo impressions or lab work are needed; the treatment is carried out in the clinic.
We use the ICON resin infiltration system from DMG, Germany.
CHECK
Spots we consider it for
When it may suit you
- White spots left after braces come off
- White patches caused by too much fluoride and similar causes
- Early decay still limited to the enamel
- Early spots or discolouration on children's teeth
When another method may suit better
- The whole tooth has darkened after a root canal or injuryThis is discolouration inside the tooth, so whitening or veneers are considered.
- Decay has reached the dentinInfiltration alone cannot stop it, and cavity treatment is needed.
- The enamel is pitted or chipped awayA resin filling or veneer may suit better.
※ How much a spot fades depends on its cause and depth. We explain what to expect after the examination.
COMPARE
How it differs from a regular filling
Regular resin filling
- DrillingThe spot or decay is drilled away
- AnaestheticOften needed
- MethodThe drilled area is filled with material
- MarginA boundary forms between material and tooth
ICON resin
- DrillingNo drilling
- AnaestheticUsually not needed
- MethodSoaks into gaps in the enamel and sets
- MarginSets inside the tooth, so no separate boundary forms
※ ICON is for spots and early decay limited to the enamel. It does not replace treatment for deep decay.
PROCESS
Treatment steps
We check the size and depth of the spot with a Q-ray scan and a visual exam.
The tooth is isolated to keep saliva away and protect the gums.
A special gel opens the surface of the spot so the resin can get in.
Drying with alcohol shows in advance how much the spot is likely to fade.
The runny resin is applied and left to soak into the gaps.
A light sets the resin, and the surface is smoothed and polished.
WHY MEGAPLANT
Our approach at MEGAPLANT Seodaemun
A tooth that has been drilled cannot be restored to how it was, so we look at no-drill options first.

01
We check with Q-ray first
A Q-ray scan, which uses light, shows the extent of spots and early decay.
Q-ray Diagnosis02
No-drill options first
If infiltration can handle it, we recommend it before any treatment that removes tooth.
Preservation first03
Honest about limits
For discolouration that infiltration is unlikely to fade, we also explain options such as whitening or veneers.
No-prep Veneer04
We keep checking
At regular check-ups we look at the treated area for staining and its condition.
Regular check-upsCARE
After treatment

Aftercare
- Right after treatment, avoid strongly coloured food and drinks such as coffee, tea and wine for a while.
- You can eat and brush as usual.
- The resin can stain over time, so we check it at regular check-ups and polish the surface if needed.
- Deep spots may not fade fully in one go, so a resin filling may also be considered.
ICON Resin Consultation
We check the cause and depth of the spot and advise whether a no-drill approach is enough.
Request a Consultation 02-6423-2875FAQ
Frequently Asked Questions
- 일반 레진은 충치 부위를 깎고 재료로 채우는 방식입니다. 아이콘 레진은 치아를 드릴로 깎지 않고, 법랑질 속 미세한 틈에 묽은 레진을 스며들게 해 굳히는 방식입니다.
- 교정 장치 주변에 생긴 흰 반점은 아이콘 레진을 고려하는 대표적인 경우입니다. 다만 반점의 깊이에 따라 옅어지는 정도가 달라 진단 후 예상 범위를 먼저 말씀드립니다.
- 치아를 깎지 않기 때문에 대부분 마취 없이 진행합니다.
- 아이 치아의 초기 반점이나 변색에도 적용을 검토할 수 있습니다. 치아 상태와 협조 정도를 보고 판단합니다.
- 신경치료나 외상 뒤 치아 전체가 어두워진 경우, 충치가 상아질까지 진행된 경우, 법랑질이 패이거나 떨어져 나간 경우에는 미백·충치치료·레진 수복·라미네이트 등 다른 방법을 함께 검토합니다.


