A bracket is the small attachment bonded to the surface of a tooth in braces treatment that holds the archwire (the thin wire that guides the teeth). The main bracket types are metal, ceramic, sapphire (clear), self-ligating and lingual (bonded to the inner surface of the teeth) brackets. They all do the same basic job: transferring the force of the archwire to the tooth. The differences between them lie in appearance, durability, comfort, hygiene and cost, as well as in which case each one suits. This page explains each type in plain language, describes the bonding and removal stages, and honestly addresses how brackets relate to clear aligners.
This is general information; the decision for you is made after an examination.
What is a bracket, and what does it do in braces?
Fixed braces consist of three main parts: the bracket bonded to the tooth, the archwire that passes through the slots of the brackets, and the ligation system that holds the wire in the bracket (a small elastic ring or the bracket's own clip). As the wire tries to return to its original shape, it applies light, continuous force to the teeth; the bone around the tooth remodels in response to this force, and the tooth gradually changes position. For the types of wire, you can look at our page on orthodontic wires (archwires). The angle and position of the slot on the bracket are an important detail that determines the tooth's final stance; that is why placing the bracket in the right spot is critical to the quality of treatment.
What types of brackets are there?
The table below summarizes the general picture. You can find the details in the following sections.
| Type | Appearance | Strength | Points to consider |
|---|---|---|---|
| Metal | Noticeable, shiny | Durable, widely used for many years | Stands out if aesthetic expectations are high |
| Ceramic | Close to tooth color | Less noticeable | More fragile than metal; the elastic tie may stain |
| Sapphire (clear) | Very transparent | Reflects the tooth color, resistant to staining | Care is needed at removal; there may be differences in options and cost |
| Self-ligating | Can be metal or ceramic | No elastic ring needed; may be easier to clean | It has not been proven to shorten treatment time markedly |
| Lingual | Invisible from the outside | Aesthetic; the front surface stays clean | Tongue contact, adjusting to speech, not suitable for every case |
What are metal brackets like?
Metal brackets are usually made of stainless steel and are the type that has been used in orthodontics for the longest time. They are durable, rarely break once bonded and are suitable for demanding tooth movements in most cases. Their visibility is their biggest disadvantage; however, there are now smaller and slimmer designs. They are often chosen for children and teenagers, where the risk of breakage is high. People with a nickel allergy must mention it at the examination; in such cases, alternative materials are considered.
What are ceramic and sapphire (clear) brackets like?
Ceramic brackets are close to tooth color, so they are less noticeable. Sapphire brackets, being a single-crystal structure, are very transparent and reflect the color of the tooth beneath them. Ceramic types are somewhat more fragile than metal, and the elastic ties can turn yellow with staining foods and drinks such as tea and coffee; for this reason they are renewed at check-ups. More care is also taken at the removal stage. For more information, you can look at our page on ceramic braces and our article on porcelain (ceramic) braces. For the differences between sapphire and self-ligating brackets, this comparison article is also useful.
What is a self-ligating bracket?
In self-ligating brackets, a small door or clip that holds the wire is built into the bracket; no elastic ring is needed. They can be metal or ceramic. Some patients find this system easier to clean, and because the elastic tie does not need to be changed at check-ups, the procedure can be quicker. On the other hand, scientific studies have not clearly shown that these brackets markedly improve the total treatment time or the result. So the choice usually comes down to the doctor's working habits and comfort and hygiene preferences; it would not be right to decide on the expectation of faster treatment alone.
How do lingual brackets (placed on the inside of the teeth) work?
Lingual brackets are bonded to the surface of the teeth that faces the tongue, so they cannot be seen from the outside. They are often custom-made in a laboratory for each patient. In the first days there may be tongue irritation and a temporary period of getting used to speaking. The treatment process and check-up procedures can take longer than with wires placed on the outside; not every doctor offers this technique, and it does not suit every case. For details, you can look at our page on lingual braces and our article on invisible braces (lingual orthodontics).
How are brackets bonded?
Bonding is usually done in a single session; in most people the area around the teeth is mildly tender afterward. The stages are generally as follows:
- Preparation: The teeth are cleaned, polished and dried. The lips and cheeks are held away with a special retractor.
- Surface treatment: The surface of the tooth is lightly roughened and a bonding agent is applied; this is what makes the bracket hold.
- Placement: Brackets are placed on the teeth in the planned position with a special adhesive; excess adhesive is cleaned away.
- Curing: The adhesive is hardened with a special light.
- Wire placement: The archwire is passed through the bracket slots and secured.
On the back molars, a ring-shaped molar band is sometimes used instead of a bonded tube; for bands, small separators may be placed between the teeth beforehand, which gives a feeling of mild pressure for a few days. For a step-by-step description, you can read our article on how braces are fitted.
Which bracket suits which patient?
There is no single correct bracket; the choice is made according to the following factors:
- Difficulty of the case: In cases that need large tooth movements, or that involve extraction or surgical support, durability comes first.
- Aesthetic expectations: People who do not want them to be seen for social or professional reasons consider ceramic, sapphire or lingual options.
- Age and use: In children and teenagers, the risk of breakage and neglect is taken into account; in adults, aesthetics often comes to the fore.
- Allergy and sensitivity: Metal allergy, tongue or lip sensitivity.
- Hygiene habits: A system that is easy to clean matters, especially for people with gum problems.
- Budget and duration: Fees are given in writing after the examination and planning; for general information, you can look at our page on braces cost.
For the usual course of treatment and the other options, our page on braces treatment offers a general framework. For questions about the colored elastics that accompany treatment, you can look at our page on braces colors.
How are brackets removed, and what happens afterward?
When treatment has reached its goal, the brackets are removed with a special plier, without forcing the tooth. Adhesive remaining on the tooth is cleaned off with precision instruments and the tooth surface is polished. In most people the procedure leaves only a mild feeling of discomfort; if you have sensitivity, tell your doctor. A retainer is then made to hold the new position of the teeth; if this stage is skipped, the teeth tend to return to their former position. For retention, you can look at our page on retainers and our article on what happens after braces are removed.
What should oral hygiene be like with bracketed teeth?
The area around brackets is prone to collecting plaque (a layer of bacteria). If cleaning is inadequate, gum inflammation and white spots around the bracket on the tooth surface (enamel demineralization) can form; these spots can become permanent when treatment ends. Practical recommendations:
- Brush after every meal; clean above, below and along the gumline of the bracket separately.
- Use interdental brushes and a floss threader to clean under the wire and between the teeth.
- Use fluoride toothpaste; fluoride mouthwash or protective applications according to your doctor's recommendation.
- Avoid sticky, hard and very sugary foods; this reduces the risk of breakage and of decay.
- Regular scaling and keeping to your check-up appointments.
For product choice and use, you can look at our page on braces care products.
What should you do if brackets come off or a wire pokes?
A bracket coming off or a wire poking the cheek is relatively common and is mostly not an emergency. Orthodontic wax can be applied to the end of a poking wire. Do not throw away a bracket that has come off; keep it for your check-up and call the clinic. For these situations you can read our article on braces emergencies; however, always contact the clinic before deciding anything.
Can clear aligners be used instead of brackets?
Clear aligners have no brackets or wires; instead, removable aligners are used, each moving in small steps. Where needed, small tooth-colored attachments (grip bumps bonded to the tooth surface) give the aligner something to hold on to. In most mild and moderate cases, aligners may be enough; for pronounced rotations, advanced movement of impacted teeth or marked skeletal problems, wires and brackets may be more predictable. In some cases the two approaches can also be used together: for example, brackets are placed on just a few teeth and treatment then continues with aligners. Which is suitable is determined at the examination from your records. For a comparison, you can look at our page on clear aligners or braces and our article on types of orthodontic treatment.
How is the bracket choice made at the examination?
At the Funda Sarıkaya Oral and Dental Health Polyclinic, Funda Pekyılmaz Sarıkaya, specialist orthodontist (Uzm. Dt.), evaluates your teeth, your bite and your expectations together at the first examination; the Invisalign system is also offered at the clinic. Which treatment is suitable for you is discussed after records are taken. The clinic is in Park Oran Ofis in Oran, Çankaya, and is open Monday–Saturday, 09:00–20:00. To make an appointment, you can call 0312 911 60 36.