Implant vs Bridge vs Denture: How to Replace a Missing Tooth
A missing tooth can be replaced with a dental implant, a fixed bridge, or a removable partial denture. Implants stand alone and help preserve bone but need surgery and months of healing; bridges are faster but reshape neighboring teeth; partial dentures cost least but are removable. At Lucid Dental Clinic in Gangnam, Seoul, a prosthodontist helps you compare them.
Key facts
- Three main options: dental implant, fixed bridge, removable partial denture.
- Implants do not require grinding down neighboring teeth (ADA MouthHealthy).
- Implants can often last a lifetime with care; crowns and bridges usually last around 15 years (Cleveland Clinic).
- One implant tooth at Lucid Dental: reference fee about ₩1,190,000–1,490,000 before grafting.
- An implant usually needs two trips; a bridge can often be completed in one stay.
- Korean NHIS typically offers partial coverage for up to two implants and dentures for enrolled members aged 65+.
Medically reviewed by Dr. Park Hyun-min, Prosthodontist and Chief Dentist at Lucid Dental Clinic. Last reviewed September 27, 2026.
What are the options for replacing one missing tooth?
There are three main ways to replace a missing tooth: a dental implant(a post in the jawbone with a crown on top), a fixed bridge(a false tooth held by crowns on the neighboring teeth), or a removable partial denture(a plate with a false tooth that clips in). Leaving the gap is a fourth option in some situations.
None is right for everyone. The choice depends on the health of your neighboring teeth, your bone, your budget, how many trips you can make, and how you feel about removable teeth.
How do implants, bridges and dentures compare?
| Factor | Implant | Fixed bridge | Partial denture |
|---|---|---|---|
| Fixed or removable | Fixed | Fixed | Removable |
| Affects neighboring teeth? | No, stands alone | Yes, neighbors are shaped for crowns | Clasps rest on neighbors |
| Surgery needed? | Yes | No | No |
| Typical treatment time | Months (bone must fuse), usually 2 trips | Days to about a week or two | Days to a few weeks |
| Cleaning | Brush and floss like a natural tooth | Special floss or brushes under the false tooth | Remove and clean daily |
| Helps preserve jawbone? | Yes, it replaces the root | No | No |
| Upfront cost | Highest | Middle | Lowest |
When is an implant usually the right choice?
An implant is often preferred when the teeth on either side of the gap are healthy and you have enough bone. The American Dental Association's MouthHealthy notes that, unlike bridges, implants do not require grinding down neighboring teeth, and that most patients find an implant secure and stable. Cleveland Clinic states implants can often last a lifetime with good care, while the crown on top usually lasts around 15 years.
At Lucid Dental Clinic in Gangnam, one implant tooth (fixture, custom abutment and zirconia crown) has a reference fee of about ₩1,190,000–1,490,000 before any grafting. See the full implant cost breakdown.
When does a bridge make more sense?
A bridge can be a good choice when the neighboring teeth already have large fillings or crowns, because shaping them causes less extra harm and gives them new protection. It also suits people who cannot have surgery or who need a fixed result within one short trip. MouthHealthy notes that because a bridge is attached to surrounding teeth, keeping those teeth healthy is very important. Learn more on our dental bridges page.
When is a partial denture a sensible option?
A partial denture is often chosen when several teeth are missing in different places, when budget is the main concern, or as a temporary tooth while an implant heals. The NHS advises cleaning dentures daily and removing them overnight, and notes they may need adjusting as the mouth changes shape over time. See our dentures in Seoul page.
Can I avoid walking around with a gap during treatment?
Usually, yes. While an implant heals, a front-tooth gap can be filled with a temporary option such as a small removable denture or a temporary bridge. In selected cases with good bone, One-Day Implants may allow a temporary tooth to be attached soon after the implant is placed, although the final crown still comes after healing. For a bridge, a temporary bridge is worn while the permanent one is made in the lab. Your dentist will explain which temporary option is realistic for your tooth and your travel dates.
What happens if I leave the gap?
Some gaps at the very back of the mouth cause few problems. Others may lead neighboring teeth to tip into the space and the opposite tooth to drift down, which can change your bite and make cleaning harder. The jawbone in the gap also tends to shrink over time, which can make a future implant more complex. Ask your dentist whether your gap is likely to cause issues.
How do I decide? A step-by-step approach
- Check the neighbors: healthy, unfilled teeth on both sides point toward an implant; heavily restored neighbors may favor a bridge.
- Check the bone: a 3D scan shows whether there is enough bone for an implant or whether grafting is needed.
- Check your health: smoking, uncontrolled diabetes or some medicines can affect implant healing.
- Check your time: an implant usually needs two trips several months apart; a bridge can often be done in one stay.
- Check your budget over time: consider how long each option may last and what future replacement could cost, not only the upfront fee.
- Decide together: a prosthodontist can explain the pros and cons for your specific mouth.
What if I am missing several teeth or a whole arch?
For several missing teeth in a row, an implant-supported bridge can replace them with fewer implants than teeth. For a whole arch, options include full-arch implant bridges, implant-supported dentures, or conventional dentures. Our All-on-4 and full-arch guide explains these.
Does Korean insurance cover any of these?
For people enrolled in Korea's national health insurance (NHIS), partial coverage for implants (up to two) and dentures is typically available from age 65, with a copay. Most bridges and implants for younger adults are paid privately. Rules change, so confirm with NHIS; our guide to NHIS dental coverage for foreigners explains more. Visiting from abroad? Start with our international patients page.
Treatment decisions at Lucid Dental are guided by Dr. Park Hyun-min, a certified prosthodontist. Individual results vary; a consultation and exam are required.
Book a consultation
Send a photo of the gap and any recent X-ray, and we will outline which options may suit you. Message us on WhatsApp at +82-10-8354-2975 or book a consultation.
Frequently asked questions
Which option looks most natural?
Implants and bridges are both fixed and can look very natural when well made. Partial dentures have improved, but clasps may be visible depending on where the gap is. Appearance also depends on your gum shape and the color match with nearby teeth.
Can I get a bridge now and an implant later?
It is possible, but a bridge involves shaping the neighboring teeth, which cannot be undone. If you think you may want an implant eventually, discuss this before choosing a bridge.
Is a removable partial denture comfortable?
Many people adapt within a few weeks, though it can feel bulky at first and may affect speech briefly. Adjustments are common in the early period to relieve sore spots.
What is a resin-bonded (Maryland) bridge?
It is a false tooth held by thin wings bonded to the back of the neighboring teeth, so less tooth is removed than for a conventional bridge. It is mainly used for front teeth with a light bite and is not suitable for everyone.
Can an old bridge be replaced with implants?
Often, yes. If a bridge fails, the supporting teeth are assessed; depending on their condition, options may include a new bridge, implants, or a combination. A 3D scan helps decide.
How soon after an extraction can I replace the tooth?
It depends on the option and the site. Some implants can be placed at the time of extraction, while others need weeks to months of healing first. A temporary tooth can usually be provided in the meantime.