TL;DR
- Dental bridges and implants are common dental procedures to replace missing teeth, each with its own pros and cons.
- Dental bridges are less expensive and take less treatment time, but may need replacement over time.
- Dental implants take longer treatment time and have higher upfront costs but last longer and protect jawbone health.
- Bridges rely on adjacent teeth, while implants stand alone and preserve the surrounding teeth.
- The best choice depends on the treatment timeline, your budget and overall health.
Dental Bridge vs Implant: Key Differences Explained
Missing teeth can hinder one’s daily functions, such as speaking and chewing, and can also interfere with their self-confidence and quality of life. Today, modern dentistry offers many solutions for missing teeth. Two of the most popular methods of tooth replacement are a dental bridge and an implant, each suited to different needs.
A dental bridge fills or “bridges” the gap by using the neighboring teeth for support, while a dental implant replaces the tooth root with an implant post placed in the jawbone, followed by a crown. In most cases, we consider both bridges and dental implant services before recommending the option that best suits your needs.
Before we find out which is better, a bridge or an implant, let us understand these two methods of tooth replacement.
What Is a Dental Bridge and an Implant?
A dental bridge is a fixed option that uses the teeth on either side of the gap for support. To place a bridge, we prepare the neighboring teeth so they can hold the restoration securely. This can be a good option if those teeth already need crowns or support. In our experience treating patients across Minnesota, bridges are often chosen when a quicker solution is preferred or when implant placement is not ideal.
A dental implant works differently. It replaces the missing tooth at the root level by placing a small titanium or zirconia post into the jawbone. Over time, it integrates with the bone and acts as a stable foundation for a crown. This approach allows us to restore the tooth without affecting the surrounding teeth and also helps maintain bone structure.
The right option depends on your oral health, the condition of nearby teeth and your long-term goals. Our expert, Dr Kristy Johnson, carefully evaluates each patient to determine the most suitable treatment approach.
When Is a Dental Bridge the Better Choice for You?
A dental bridge is the right option for you if:
- You are looking for a replacement for a missing tooth quickly.
- The nearby teeth can support the bridge.
- The surrounding teeth already need crowns.
- You are looking for a shorter treatment time.
- You are seeking a reliable method to fill the gap.
When Is a Dental Implant the Better Choice for You?
A dental implant could be a better choice for you if:
- You are looking for a long-lasting, natural-feeling tooth replacement.
- The nearby teeth are healthy and do not need crowns.
- You are looking for a dental procedure that prevents bone loss and supports facial structures.
- You have sufficient jawbone or are open to bone grafting if required.
- You are comfortable with a longer treatment timeline.
Dental Bridge vs. Implant: Comparison at a Glance
Below is a simple comparison table detailing the differences between a bridge and an implant:
| CRITERIA | DENTAL BRIDGE | DENTAL IMPLANT |
| Durability and Longevity | 5 to 15 years on average before replacement might be required. | 20+ years with proper care |
| Impact on Adjacent Teeth | Requires shaping of neighboring teeth | Does not affect neighboring teeth |
| Bone Health | Does not prevent bone loss in the affected area | Stimulates bone via osseointegration and prevents bone loss |
| Procedure Time | Typically completed within 1-2 weeks, with two to three dental visits | Longer treatment timeline, 3 to 6 months, including healing |
| Maintenance | Requires special floss threaders under the bridge | Regular flossing, brushing and periodic dental checkups |
| Cost | Lower upfront cost, may incur replacement cost over time | Higher initial investment, but its durability makes it a long-term, cost-effective procedure |
What Costs Can You Expect?
When comparing dental implants and bridges, we cannot neglect the cost factor. In general, dental bridges cost less upfront than implants. However, the total cost can vary based on the materials used, how complex the procedure is and where you get the treatment.
In Minnesota, a dental implant usually costs between $3,000 and $5,500 per tooth, especially if additional steps like bone grafting are needed. A dental bridge typically costs between $1,500 and $3,000, depending on how many teeth need to be replaced.
A bridge may seem more affordable at first, but it may need to be replaced after several years. Implants cost more in the beginning but are designed to last longer, which can make them a better long-term option.
Also read: Complete guide to dental implants for seniors
How Long Does Each Process Take?
Based on the procedure time period and recovery, dental bridges take much less time to finish than implants. A three-unit (1 false tooth that replaces the missing tooth and 2 crowns placed on the teeth on either side for support) dental bridge can be done in 2-3 weeks and would require two or three dental visits. The dentist shapes the nearby teeth and fits the temporary crowns while the final bridge is made in the lab.
However, implants usually take several months from start to finish. A periodontist would place a titanium post in the jaw. Then you need to wait 3 to 6 months for the bone to fuse to the implant (through osseointegration) before the crown is attached.
What Impact Do the Processes Have on Your Teeth and Jawbone Health?
Getting a dental bridge means permanently changing your healthy adjacent teeth. To place a bridge, the adjacent teeth on either side of the gap must be prepared, often by removing a significant amount of enamel. The downside is that once enamel is removed, it is gone forever; the surrounding teeth will always need crowns.
However, dental implants stand alone and do not depend on the surrounding teeth for support. So, if you have stronger, healthier teeth adjacent to the missing teeth, your periodontist would recommend placing an implant there instead of a bridge to fill the gap.
Dental implants also help preserve the jawbone and prevent bone loss by replacing the tooth root and stimulating bone growth. Dental bridges, on the other hand, do not provide this benefit, which can weaken the jawbone over time.
Conclusion: Finding the Right Choice for You
The decision between a dental bridge and an implant is based on multiple factors, including your budget, timeline preferences and long-term goals.
If you are unsure, the best next step is to schedule a consultation. At Periodontal Specialists, we take the time to evaluate your needs and explain your options clearly. With over 50 years of combined clinical experience, we focus on solutions that support your comfort, function and oral health.
We offer dental implant services in Northfield, MN, and four other locations across Minnesota. Call us today at 507-663-1815 or visit 1605 Heritage Dr, Northfield, MN 55057, United States.
