Short answer: Ceramic braces are a fixed orthodontic treatment in which the brackets bonded to the teeth are made of tooth-colored ceramic material instead of metal. The principle of moving the teeth is the same as with metal brackets; the difference lies in appearance and material strength. Ceramic brackets attract less attention, but they are more brittle and their elastics can turn yellow with strongly colored foods. The suitable method is determined by an examination.
When people think of braces, silver metal brackets still come to mind for many. Today, however, fixed orthodontic treatment can also be done with tooth-colored brackets. This option, commonly known as porcelain braces or “clear braces,” is actually classic braces treatment carried out with brackets made of ceramic material. In this article we explain how ceramic brackets differ from metal brackets and clear aligners, their advantages, their limitations and the treatment process.
What are porcelain braces?
Porcelain braces are a fixed orthodontic treatment in which the brackets bonded to the front surfaces of the teeth are made of tooth-colored ceramic material instead of metal. Although the term “porcelain” is widely used, most of these brackets are technically aluminum oxide-based ceramic. There are two main types:
- Polycrystalline ceramic brackets: Offer a matte, tooth-colored appearance. This is the more commonly used type.
- Monocrystalline (sapphire) brackets: More translucent; they reflect the color of the tooth underneath.
The archwire running through the middle of the brackets is still metal in most cases. White or tooth-colored coated wires can also be used if desired; however, these coatings can wear off during treatment. The small elastics (ligatures) that hold the wire to the bracket can be chosen in clear or white. Some ceramic brackets have a self-ligating design with a clip that does not need elastics.
In short, porcelain braces do not change the working principle of braces; they only bring the color of the visible parts closer to that of the teeth.
How do they differ from metal brackets?
The main difference between ceramic and metal brackets is appearance and material strength; the principle of moving the teeth is the same. In both systems, brackets are bonded to the teeth, the wire is placed in the brackets, and the teeth move with the force applied by the wire.
The differences can be grouped under these headings:
- Appearance: Because ceramic brackets are close to tooth color, they are less noticeable from a distance. Metal brackets are clearly visible.
- Durability: Metal brackets are more resistant to impact and force. Ceramic is a hard but brittle material; it can crack or break when something hard is bitten.
- Size: To ensure durability, ceramic brackets are usually designed slightly larger than metal brackets.
- Friction: Friction between the ceramic surface and the wire may be greater in some cases; the orthodontist plans the treatment mechanics accordingly.
- Removal: Removing ceramic brackets at the end of treatment requires a more careful technique.
Advantages and disadvantages
The most obvious advantage of porcelain braces is their aesthetic appearance, and the most important disadvantage is that they are more brittle than metal brackets. When making your decision, both sides need to be considered together.
Advantages
- Because they blend with tooth color, they attract less attention in social and work settings.
- Because they are fixed, they do not depend on the patient putting them in and taking them out; this makes compliance easier for some patients.
- Most of the tooth movements that can be achieved with metal brackets can also be achieved with ceramic brackets.
- Ceramic material is more resistant to discoloration than metal brackets; the bracket itself usually keeps its color.
Disadvantages
- Brackets can break with hard foods or habits such as biting pens.
- Elastic ligatures can turn yellow over time with strongly colored foods and drinks such as coffee, tea, cola and curry; that is why they are replaced at check-ups.
- If brackets on the lower teeth are positioned where the upper teeth make contact when biting, they can cause wear on the enamel of the opposing teeth. The orthodontist considers this risk when planning bracket placement.
- The risk of small enamel cracks during removal may be slightly higher than with metal brackets; in experienced hands and with the right technique, this risk is reduced.
- Plaque builds up around the brackets just as with metal brackets; careful oral hygiene is needed.
The treatment process
Porcelain braces treatment goes through the same stages as treatment with metal brackets, and its duration depends more on the difficulty of the case than on the color of the brackets. The process usually goes like this:
- Examination and records: An intraoral examination is performed, the necessary X-rays and photographs are taken, and impressions or a digital scan of the teeth are made.
- Treatment plan: The orthodontist plans the tooth movements and, if needed, auxiliary appliances according to the type of problem.
- Bonding the brackets: After the teeth are cleaned and prepared, the brackets are fixed to the teeth with a special adhesive and the first wire is placed. This is usually completed in a single session.
- Adjustment period: In the first days there may be a feeling of pressure on the teeth and rubbing on the cheeks and lips. This tenderness usually eases within a few days; orthodontic wax can be used if needed.
- Regular check-ups: At check-ups, usually every few weeks, wires are changed or adjusted and ligatures are replaced.
- Bracket removal and retention: When the teeth reach their target positions, the brackets are removed, the tooth surfaces are cleaned and polished, and retainers are fitted.
Being careful about eating and drinking during treatment is important to keep brackets from breaking and to keep treatment on track. It is recommended to avoid hazelnuts, walnut shells, ice, hard candy and sticky foods, and to eat hard fruits and vegetables such as apples or carrots in small pieces.
Comparison with clear aligners
Both porcelain braces and clear aligners are options for patients with aesthetic concerns; the main difference between them is that one is fixed and the other is removable. Ceramic brackets are bonded to the teeth and stay in place at all times; clear aligners are removed while eating and brushing.
- Visibility: Although ceramic brackets are less noticeable than metal brackets, they are visible up close. Clear aligners generally attract less attention.
- Oral hygiene: Because aligners are removable, brushing and flossing are easier. Cleaning around brackets takes more care and time.
- Diet: There are fewer food restrictions with aligners because they are removed while eating. With brackets, hard and sticky foods need to be avoided.
- Patient compliance: With aligners, much of the success depends on wearing them 20–22 hours a day. With fixed brackets, this responsibility is smaller.
- Case suitability: Many problems can be treated with either method; however, for some complex movements one method may have the edge.
If you would like a more detailed comparison of the two methods, our article clear aligners or braces will guide you. On the clear aligner side, our clinic uses only the Invisalign system.
Who are they a suitable option for?
Ceramic brackets can be a suitable option for adults and teenagers who prefer fixed treatment, are sensitive about appearance and can be careful with hard foods during treatment. People who think they would struggle to wear aligners consistently may find fixed treatment more comfortable. On the other hand, for those who play contact sports or have a clenching habit, the risk of bracket breakage should be evaluated separately. Ultimately, which method suits you is determined by considering your examination findings and daily habits together.
Which orthodontic method should you choose in Ankara?
If you are finding it hard to decide between ceramic brackets, metal brackets or clear aligners, discussing the options in relation to your own teeth is the soundest approach. At our clinic in Oran, Çankaya, the features of your case and your expectations are evaluated during an orthodontic examination, and the pros and cons of each method for you are clearly explained.
Frequently asked questions
Do porcelain braces change color?
The ceramic bracket itself usually keeps its color. However, the clear elastics that tie the bracket to the wire can turn yellow over time with coffee, tea and strongly colored foods. Because these elastics are replaced at check-up visits, the discoloration is usually temporary.
Do porcelain braces take longer than metal braces?
Treatment time depends largely on the difficulty of the case, not on the color of the brackets. Because friction with ceramic brackets may differ in some cases, the orthodontist plans the treatment mechanics accordingly. The exact duration is estimated by the orthodontist after the examination.
What should I do if a ceramic bracket breaks?
If a bracket breaks or comes off, call your clinic and let them know. If a sharp edge is bothering the inside of your mouth, you can cover it with orthodontic wax. Be careful not to swallow the broken piece, and see your orthodontist without waiting for your next check-up.
Can ceramic brackets be placed on the lower teeth too?
They can; however, on the lower teeth, ceramic brackets in areas where the upper teeth make contact when biting can cause wear on the enamel of the opposing teeth. That is why the orthodontist may choose between metal and ceramic brackets for the lower teeth depending on the bite relationship.
