Implant or Bridge? How a Dentist Decides
Published by The Seoul Dental Clinic · Meet the dentists
An implant replaces the missing tooth root and does not rely on neighbouring teeth. A bridge uses the teeth on either side as anchors, so they must be shaped to hold crowns. Which is suitable depends on the condition of those neighbours, your bone and your preferences, and is decided after examination.
The core difference
An implant is a small post placed in the jaw, topped with an abutment and a crown. A bridge is a row of joined crowns: two anchor crowns on neighbouring teeth with a replacement tooth between them.
So the first question is simple: are the neighbouring teeth already heavily filled or crowned, or are they healthy?
Comparison at a glance
Published implant prices include MegaGen at ₩350,000 with a PFM crown, DIO at ₩550,000, Osstem at ₩650,000 standard or ₩800,000 premium, and Straumann at ₩1,300,000. Except for MegaGen, the implant crown is a separate item: PFM ₩350,000 or zirconia ₩450,000 per tooth.
| Implant | Bridge | |
|---|---|---|
| Neighbouring teeth | Left alone | Shaped to carry crowns |
| Bone in the gap | Needs enough, graft sometimes | Not needed |
| Surgery | Yes, minor surgical step | No |
| Treatment length | Healing time before final crown | Generally shorter |
| Where it shows up in price | See implant list below | Crowns per unit; zirconia ₩450,000 (back) / ₩550,000 (front) |
Price list as published; confirm at consultation. VAT may apply.
When a bridge makes sense
If both neighbours already need crowns, a bridge can restore all three teeth in one piece without extra tooth reduction. It also avoids surgery, which matters for some medical situations or preferences.
The trade-off is that healthy neighbours would be cut down if they are untouched, and cleaning under the bridge needs special care.
When an implant makes sense
If the neighbouring teeth are healthy, an implant lets them stay as they are. It also stimulates the bone where the tooth was lost, which a bridge does not.
The requirement is adequate bone and healthy gums. Sometimes a bone graft or sinus lift comes first; a bone graft is published at ₩100K to ₩1M by extent, and a sinus lift is quoted after CT examination.
Cost and time, honestly
Cost is not just the sticker price. An implant that needs a bone graft costs more than the base figure suggests, while a bridge involves several crowns, each charged separately. Zirconia crowns are listed at ₩450,000 each for back teeth and ₩550,000 for front teeth, PFM at ₩400,000 and metal at ₩300,000.
Time matters too. An implant needs healing before the final crown is fitted, so visitors from abroad often need a plan covering two visits. A bridge usually needs fewer appointments. Ask for both timelines in writing before you decide, because your travel dates may settle the question as much as the clinical details do.
What the decision process looks like
Examination and imaging
The dentist checks the gap, bite, gums and neighbours, and takes the images needed. Imaging cost is not published, so ask for a quote.
Discuss options
You hear both routes with their trade-offs, including what each would mean for the neighbouring teeth.
Written plan and quote
Costs are confirmed on the plan, including crown type and any bone work.
Choose and schedule
If you live abroad, mention travel dates so visits can be arranged around them.
Questions worth asking
- Are my neighbouring teeth healthy enough to leave untouched?
- Is my bone sufficient, or would a graft be needed?
- Which crown material is quoted, and is it included?
- How will I clean around the final restoration?
Frequently asked questions
Is an implant always better than a bridge?
No. It depends on neighbouring teeth, bone, health and budget. Each option has situations where it is the more sensible choice.
Does a bridge damage neighbouring teeth?
Anchor teeth must be shaped to carry crowns, which removes some tooth structure. If they already have large fillings or crowns, this matters less.
How much is a crown on an implant?
Only the MegaGen option includes a crown: MegaGen implant + PFM crown is listed at ₩350,000. For the other brands the implant crown is a separate item, PFM ₩350,000 or zirconia ₩450,000 per tooth.
Can I get a quote in English?
The clinic states English-language consultation is available. Confirm details when you contact them.
English-speaking dentists in Seongnam
The clinic was founded by two brothers trained at Seoul National University who direct it together. Three further dentists hold Ministry of Health and Welfare specialist certifications. Full credentials →
Dr. Hyun Sung Park
Clinic Director
- Co-founder and joint clinic director
- DDS, Seoul National University School of Dentistry
- Master’s degree, SNU Graduate School of Dentistry
- Former staff, Dept. of General Dentistry, SNU Dental Hospital
- Microendodontics Programme, SNU
- Course completion, UCLA, USA
- Member, UPenn Endodontics Study Club, USA
- Certified Invisalign Provider
- Osstem Implant AIC Programme
- Member, International Congress of Oral Implantologists (ICOI)
Dr. Hyeonjoon Park
Clinic Director
- Co-founder and joint clinic director
- DDS, Seoul National University School of Dentistry
- Master’s degree, SNU Graduate School of Dentistry
- Former staff, Dept. of General Dentistry, SNU Dental Hospital
- Affiliate Associate Fellow, American Academy of Implant Dentistry (AAID)
- Certified Invisalign Provider; leads orthodontic treatment
- Course completion, UCLA, USA
- Member, UPenn Endodontics Study Club, USA
- Member, International Congress of Oral Implantologists (ICOI)
- Member, Seoul Prime Orthodontic Study Club
Dr. Yu Jin Kim
Dentist
- Board-certified specialist, Advanced General Dentistry (Ministry of Health and Welfare)
- Johns Hopkins University, USA
- Master’s degree, SNU Graduate School of Dentistry
- Former staff, Osaka University Dental Hospital, Japan
Dr. Min Ji Choi
Dentist
- Board-certified specialist, Conservative Dentistry
- Board-certified specialist, Advanced General Dentistry
- Internship and residency, Jeonbuk National University Dental Hospital
- Master’s degree in Conservative Dentistry, Jeonbuk National University
Dr. Jin Young Choi
Dentist
- Board-certified specialist, Advanced General Dentistry
- Clinical training, Faculty of Dentistry, University of British Columbia, Canada
- Master’s degree, Kyungpook National University Graduate School of Dentistry
- BA in English Language and Literature, Korea University
Get your gap assessed
Bring any old X-rays you have. A dentist at The Seoul Dental Clinic near Taepyeong Station can explain both options for your case.