Can You Get Braces with a Dental Crown? Everything You Need to Know About Orthodontics and Restorations
If you are looking into straightening your teeth, you might be glancing in the mirror and wondering about that one tooth—the one with the dental crown. It’s a common concern: "Can I actually get braces if I already have a crown?" You want a perfect smile, but you don't want to compromise the expensive restorative work you’ve already invested in.
The short answer is a resounding yes. You can absolutely achieve a straighter smile even if you have crowns, bridges, or fillings. However, moving a porcelain restoration requires a slightly different technical approach than moving a natural tooth.
In this guide, we will dive into the specifics of how orthodontics works with dental caps, the potential risks, and the best options to ensure your treatment is successful and your crown stays intact.
How Orthodontics Works with Dental Crowns
To understand how braces work with a crown, it helps to understand how teeth move. Whether a tooth is natural or capped, the "movement" happens at the root level. Braces apply gentle, constant pressure to the tooth, which transitions through the jawbone. Since the root of your crowned tooth is still anchored in your bone, it can be guided into a new position just like any other tooth.
The Challenge of Adhesion
The primary difference between a natural tooth and a crown during orthodontic treatment is how the bracket attaches.
Natural Teeth: Orthodontic glue bonds very easily to tooth enamel.
Crowns: Brackets do not stick as easily to porcelain, ceramic, or gold surfaces.
To solve this, orthodontists use specialized priming agents or slightly different bonding techniques to ensure the bracket stays secure throughout your treatment.
Braces vs. Clear Aligners: Which is Better for Crowns?
When you have dental restorations, choosing the right "tool" for alignment is crucial.
Traditional Metal or Ceramic Braces
If you choose traditional braces, your orthodontist will use a specific adhesive to attach the bracket to your crown. In some cases, if the crown is located on a molar, they might use a "molar band"—a thin metal ring that circles the entire tooth—to provide a more stable anchor point without relying solely on surface bonding.
Clear Aligners (Invisalign and Others)
For many patients with multiple crowns, clear aligners are a fantastic alternative. Because aligners wrap around the entire tooth rather than bonding to a single point on the surface, there is less risk of damaging the porcelain. Aligners apply pressure more broadly, which can be gentler on the restoration itself.
Potential Risks and Considerations
While the process is safe, there are a few factors you and your dental professional should discuss before starting.
1. The Age and Health of the Crown
Before getting braces, your dentist must ensure the underlying tooth is healthy. If there is decay under the crown or if the crown is loose, it must be replaced or repaired before orthodontic pressure is applied. A stable foundation is mandatory for a successful outcome.
2. Surface Scratches
To get a bracket to stick to porcelain, the surface often needs to be slightly "etched" or roughened. Once your braces are removed, your dentist may need to polish the crown to restore its original smooth finish. In rare cases, a crown might need to be replaced after orthodontic treatment if the finish was significantly altered.
3. Root Health
Since the goal is to move the root, the orthodontist will take X-rays to confirm the root is long and strong enough to handle the shift. This is standard procedure for all orthodontic patients but is especially important for teeth that have undergone significant restorative work.
Step-by-Step: Your Orthodontic Journey with a Crown
If you are ready to move forward, here is what the process typically looks like:
Comprehensive Consultation: Your orthodontist will perform a full exam, including 3D imaging or X-rays, to see how the crown's root sits in the bone.
Pre-Orthodontic Dental Check: You’ll visit your general dentist to confirm that the crown is securely cemented and that the surrounding gum tissue is healthy.
Customized Bonding: If opting for braces, the orthodontist will use a specific chemical bonding agent designed for porcelain. If opting for aligners, a digital scan will be taken to create your custom trays.
Monitoring: Throughout your treatment, your orthodontist will keep a close eye on the capped tooth to ensure it is moving in harmony with the rest of your smile.
Retention: After your teeth are straight, you will wear a retainer. This is vital to ensure your teeth—and your crown—stay in their new, beautiful positions.
Common Questions About Braces and Restorations
Can you get braces if you have a dental bridge?
Bridges are a bit more complex than single crowns because they connect multiple teeth together. Moving a bridge can be difficult because the teeth move as a unit. Often, an orthodontist will recommend "sectioning" the bridge or using aligners, or they may suggest replacing the bridge after the teeth are aligned.
Will the glue ruin my porcelain crown?
Modern orthodontic adhesives are designed to be effective yet removable. While the surface might require some minor polishing after the brackets are taken off, the structural integrity of the crown usually remains perfectly intact.
Is it more expensive to get braces with a crown?
Generally, the cost of treatment remains the same. You aren't usually charged "extra" just because you have a crown, though you should factor in the cost of a dental check-up beforehand to ensure everything is in top shape.
Conclusion: Don't Let a Crown Stop Your Perfect Smile
Having dental work in your past shouldn't prevent you from having a confident future. Whether you have one crown or several, orthodontic technology has advanced to the point where "complex" cases are now routine.
The most important step is choosing an experienced orthodontist who understands the nuances of bonding to different materials. By combining proper care, the right adhesives, and a customized treatment plan, you can achieve a straight, healthy smile while keeping your existing dental work safe and sound.
If you’ve been holding back because of a dental cap, now is the time to book a consultation. Your dream smile is closer than you think.