Ceramic Inlays and Onlays in Dongdaemun Seoul
When a cavity is too large for a regular filling but the tooth does not need a full crown, an inlay or onlay restores it while keeping more of your natural tooth. Planned and explained in English.
Send a photo or X-ray and our team usually replies within 24 hours.
Where can I get inlays or onlays in English in Dongdaemun, Seoul?
Dongdaemun SeoulOneTop Dental Clinic provides inlays and onlays on the 5th floor of 1050 Jegi-dong, Dongdaemun-gu, a 2-minute walk from Jegi-dong Station Exit 2 on Subway Line 1. An inlay repairs damage within the cusps of a tooth, while an onlay extends over one or more cusps for greater coverage.
Your dentist checks the depth of decay with X-rays, then explains in English whether an inlay, onlay, filling or crown fits your tooth. Tooth-colored ceramic and digitally designed options are available.
Inlay and onlay options
The choice depends on how much of the tooth is damaged and where. Your dentist recommends one after the exam.
Dental Inlays
Inlays are restorations designed to repair damage within the cusps of a tooth.
Dental Onlays
Onlays extend over one or more cusps of a tooth and provide greater coverage than an inlay.
Ceramic Inlays and Onlays
Ceramic restorations can provide an aesthetic option for teeth that require a durable, tooth-colored restoration.
Digitally Designed Inlays and Onlays
Digital scanning and computer-assisted design may be used to create a restoration based on the patient's individual tooth anatomy and bite.
Choosing the right restoration for a damaged tooth
A general guide only. Your dentist recommends the best option after examining the tooth.
| Filling | Inlay or onlay | Crown | |
|---|---|---|---|
| Best for | Smaller cavities | Damage too large for a filling | Severely damaged or weakened teeth |
| Tooth coverage | Fills the cavity | Within or over the cusps | Covers the whole visible tooth |
| Natural tooth kept | Most | More than a crown, in suitable cases | Least |
| Learn more | Tooth colored fillings | Inlays & onlays | Dental crowns |
Inlays and onlays can help with
- Moderate to extensive tooth decay
- Damage that is too large for a conventional filling
- Cracked or weakened chewing surfaces
- Large or failing fillings
- Worn areas of the tooth
- Damaged cusps
You may be a good candidate if you
- Larger cavities
- Damaged chewing surfaces
- Weakened cusps
- Large or failing fillings
- Moderate tooth fractures
- Teeth that may not require complete crown coverage
How inlay and onlay treatment works
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Consultation & X-rays
The dentist examines the tooth and checks the depth of decay with imaging.
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Treatment planning
Your dentist confirms whether an inlay or onlay fits, based on the size and location of the damage.
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Tooth preparation
The damaged or decayed part of the tooth is removed.
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Digital scan or impression
The shape of the prepared tooth and neighboring teeth is recorded.
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Restoration made
The inlay or onlay is fabricated to the planned shape and shade.
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Fitting & follow-up
Fit, contact, appearance and bite are checked, followed by regular check-ups.
Precise restorations, made on site
- 3D
Digital imaging and scans X-rays, 3D CT and digital impressions show exactly what each tooth needs.
- LAB
In-house dental lab Crowns, bridges, inlays and dentures are made on the same floor, so you wait less.
- MAT
Tooth-colored materials Ceramic, zirconia and composite options, matched to your natural teeth where suitable.
- ZZ
Sleep sedation available For dental anxiety or longer procedures, with a private 1:1 recovery room.
Care led by board-certified dentists
Each treatment is handled by the dentist certified in it, and the whole team reviews patient records together every morning.
Inlays & Onlays for foreigners in Seoul
Expats & students
Korean National Health Insurance (NHIS) accepted for covered treatments, plus evening appointments until 8 PM on Wednesdays and Fridays.
Dental travelers
Send X-rays before you fly. Our in-house lab helps fit treatment into a shorter stay.
Broken tooth or pain
Message us on WhatsApp with a photo. We will tell you how soon to come in.
What is the difference between an inlay and an onlay?
An inlay repairs damage within the cusps of a tooth. An onlay extends over one or more cusps and gives more coverage. Your dentist chooses based on where the damage is.
Why choose an inlay or onlay instead of a crown?
In suitable cases, inlays and onlays keep more healthy natural tooth structure than a full crown while still reinforcing the tooth.
Are inlays and onlays tooth-colored?
Ceramic inlays and onlays are a tooth-colored, aesthetic option. Your dentist recommends the material for your tooth.
Can my old large filling be replaced with an onlay?
Large or failing fillings are a common reason for inlays and onlays. Your dentist checks the tooth first.
Do the dentists speak English?
Yes. Consultations and treatment explanations are given in English, with support in Chinese, Vietnamese, Russian and Mongolian.
Where is the clinic and when is it open?
5F, 1050 Jegi-dong, Dongdaemun-gu, Seoul, a 2-minute walk from Jegi-dong Station Exit 2 on Subway Line 1. Open Mon, Tue and Thu 9:30 AM–6:30 PM, Wed and Fri until 8:00 PM, and Saturday until 2:00 PM.
Get your restoration plan in English
Send a photo or X-ray of the tooth. We'll reply with options, an estimate and how many visits you need.
