What is invisible orthodontics?
Invisible orthodontics moves your teeth using a series of custom-made clear aligners. Each set makes a small movement and, as you switch to the next one, your teeth gradually move into the planned position.
It does the same job as braces but goes unnoticed, has no wires to rub and can be removed to eat and brush your teeth.

Invisalign in Sant Andreu
At Clínica Dental Ruiz-Busquets we work with Invisalign, the clear aligner system with the longest track record and the most cases treated. We combine it with our 3D intraoral scanner: no moulds or paste, and in a few minutes we have an exact record of your mouth.
With that record we design your treatment on the computer and show you a simulation of the final result before you start, so you know what we will correct and how your smile will look.

What problems does it correct?
- Crowded or overlapping teeth.
- Gaps between teeth (diastemas).
- Overbite, open bite or crossbite.
- Relapse: teeth that have moved after previous orthodontic treatment.
Every case is different. At your first visit we assess whether aligners are the best option for you or whether another type of orthodontics would suit you better.
Advantages of clear aligners
- Discreet: hardly anyone will notice you are wearing them.
- Comfortable: no brackets or wires to rub.
- Easy hygiene: you take them out to eat, brush and floss.
- Predictable: you see the treatment plan from the start.

The treatment, step by step
- Free first visit: we examine your mouth and listen to what you would like to improve.
- 3D study: intraoral scan, photographs and X-rays.
- Digital plan: we show you the simulation and the quote.
- Aligners: we give you the first sets and explain how to use them.
- Check-ups and retention: we monitor your progress and, at the end, fit retainers to keep the result.
Frequently asked questions
How long does invisible orthodontic treatment take?
It depends on how complex the case is. Simple cases can be resolved in a few months, while more complex ones take longer. The 3D simulation gives you a personalised estimate.
How many hours a day do I need to wear the aligners?
For treatment to progress as planned, we recommend wearing them 20 to 22 hours a day and only taking them out to eat, drink anything other than water and brush your teeth.
Does invisible orthodontics hurt?
It does not usually hurt. When you switch to a new set of aligners it is normal to feel some pressure for a day or two, a sign that your teeth are moving.
Is it more expensive than braces?
The price depends on the case and the length of treatment. At your first visit we give you a detailed quote and explain the financing options.
Can adults have invisible orthodontics?
Yes. Many of our invisible orthodontics patients are adults who want to improve their smile discreetly. Your teeth and gums just need to be healthy before you start.