What the two methods have in common
Whichever method is used, teeth move because the bone remodels in response to gentle, continuous forces. With brackets the force is delivered through the wire; with clear aligners it is delivered through the shape of the aligner surrounding the tooth. With correct diagnosis and planning, both methods can be used to treat many problems.
Side-by-side comparison
| Topic | Clear aligners | Brackets (braces) |
|---|---|---|
| Appearance | Clear; mostly unnoticed when talking | Metal or tooth-coloured brackets are visible |
| Putting in and taking out | Can be removed by the patient | Fixed; only the orthodontist removes them |
| Cooperation needed | High: must be worn 20–22 hours a day | Lower: the appliance is always in the mouth |
| Eating | Anything can be eaten with the aligner out | Hard and sticky foods are avoided |
| Oral hygiene | Teeth are brushed and flossed normally | Cleaning around brackets takes more effort |
| Discomfort | A few days of pressure with each new aligner | Pressure after wire adjustments; brackets can irritate the cheeks |
| Urgent problems | Lost or broken aligner | Loose bracket, poking wire |
| Check-up interval | Mostly 6–10 weeks | Mostly 4–8 weeks |
| Planning | All stages are planned digitally at the start | Progress is made visit by visit with wire adjustments |
When might one or the other stand out?
When clear aligners may be preferred
- A social or working life where appearance matters
- Situations where easy cleaning matters because of sensitive gums
- Mild and moderate crowding, gaps and many bite problems
- Teeth shifting again after previous orthodontic treatment
When brackets may be more suitable
- Patients for whom wearing aligners for the recommended time is expected to be difficult
- Some severe rotations, long-distance tooth movements and complex extraction cases
- Situations where movements need very close monitoring, such as short roots or advanced bone loss
This list does not contain strict rules. Today, with attachments, elastics and auxiliary appliances when needed, the range of use of clear aligners has widened; in some cases the two methods can also be combined.
Is there a difference in duration?
Treatment duration depends more on the type and severity of the problem, the patient's biological response and cooperation. In cases where aligners are worn consistently, the durations of the two methods are usually similar. When aligners are worn less than recommended, treatment takes longer.
How is it decided which suits you?
The decision is made together, based on a case analysis using examination, X-rays and a digital scan, and on your daily life and expectations. Questions you may want to ask at the examination:
- In my case, can the same result be achieved with both methods?
- What are the estimated duration and check-up frequency?
- Will attachments, enamel reduction (IPR), elastics or extractions be needed?
- How will retention be handled after treatment?