Invisalign

The invisible braces: Aligner / Invisalign

Some of the most groundbreaking innovations of our time come from America Silicon Valley, including the idea for Invisalign®, the invisible braces. Align Technology developed the revolutionary idea of colorless plastic dental aligners back in 1997 Introduction of Invisalign® revolutionized the dental market worldwide. Already have today More than 16 million people around the world have redefined their smiles with Invisalign®. Maybe you too will soon be one of them!

What is Invisalign®?

One of our younger patients once summed it up well: “These are the secret agents under the braces.” The Invisalign® splints differ significantly from conventional metal brackets. Firstly because they are made of metal-free plastic and secondly because they are removable.

Invisalign® can be used for a variety of orthodontic problems, such as when your teeth are crowded, rotated, or nested.

Using advanced technologies such as 3D scanning, modeling and printing, Invisalign® aligners are precisely tailored to your individual tooth structure.

Each aligner is precisely tailored to the predicted movements of your teeth. You will receive a new set of Invisalign® every 1-2 weeks. This way, pressure is continuously applied to your teeth. This enables gentle but effective tooth correction in 0.15-0.25 mm increments.

The number of invisible aligners you receive, as well as the duration of Invisalign® treatment, depend on the severity of your misaligned teeth. It can take between 4 and 18 months to achieve your desired results. We can give you a precise assessment in a non-binding consultation.

6 advantages of Invisalign®?

See potential results in advance

3D modeling allows us to create detailed 3D models of your teeth. These models serve as the basis for planning and manufacturing your invisible braces. This advanced technology also allows us to give you a realistic idea of what your smile may look like after treatment. In addition, the success of the treatment can be precisely monitored using modern scans and software. Another tool for at home is the Invisalign® SmileView™. This allows you to take a look at what your teeth may look like after your Invisalign® treatment in just 60 seconds.

Digital 3D scan instead of dental impression

In the conventional impression process, you bite on a plastic tray filled with malleable material to capture the tooth structure. This procedure may be uncomfortable for some people. In contrast, a digital 3D scan is carried out for Invisalign® preparation. This involves gently moving an intraoral scanner over your teeth. This innovative method makes the entire Invisalign® treatment preparation process not only more pleasant, but also more efficient.

More pleasant – more comfortable

The metal brackets and tension wires of fixed braces can irritate the mouth and cause discomfort. Invisible braces are often a pleasant alternative because of their smooth plastic surface. However, you need to know that each aligner applies gentle pressure to your teeth to move them into the desired position. You will therefore feel a pulling sensation in the first few days after changing the set. However, most Invisalign® wearers get used to it quickly.

Flexible – removable

Invisalign® aligners can be an ideal solution for professionals who often have to attend business lunches or client meetings, as they can be discreetly removed. Many schoolchildren and students also enjoy their lunch break more carefree because they don’t have to worry about leftover food that might get stuck in wires. However, it is important to note that the teeth must be cleaned after eating before the invisible braces are reinserted. For the treatment to be successful, the transparent aligners may only be removed for a maximum of 2 hours per day.

Cleaning a breeze

Cleaning your Invisalign® aligners is really straightforward. With a few simple steps you can ensure your invisible braces stay clean and hygienic. A little toothpaste and a toothbrush are enough to clean them thoroughly. If you’re out and about and don’t have a toothbrush to hand, a little soap and cold water will do the trick. However, avoid denture cleaners and mouthwashes as they can damage and discolor the aligners. For stubborn discoloration, Invisalign® cleaning crystals are a great option.

Compatibility – Transparent

The transparent, metal-free material of the rails ensures that they are virtually invisible. Each Invisalign® tray is custom-made for you to fit your teeth and gum line perfectly. However, the aesthetic advantages do not reduce the safety and tolerability of invisible braces. The materials have been thoroughly tested for compatibility and do not contain any harmful substances such as BPA or phthalates. Even pregnant women can wear them without hesitation. Invisalign® also meets the highest medical standards and is FDA approved. They are also suitable for allergy sufferers as they do not contain latex.

How do our patients benefit from Invisalign®?

1.) With the removable aligners, caring for your teeth remains uncomplicated. She You can brush your teeth without any restrictions, just as you normally would are.

2.) Wires or brackets must be replaced at check-up appointments for conventional braces be adjusted. The check-up appointments for Invisalign® take place in our Lifedent Practices significantly faster.

3.) With the removable Invisalign® splints you can still eat enjoy carefree. Concern about leftover food in wires or irritation of the There is no need for the oral cavity to be replaced by metallic parts.

4.) Invisible braces have little to no impact on your self-confidence, which will make it particularly easier for young people. Since Invisalign® aligners are hardly noticeable, Many patients feel more comfortable in social situations and can smile Show self-confidence without having to worry about your braces.

How does the Invisalign® treatment work in our Lifedent practices in Lucerne, Volketswil, Bülach, Winterthur or Neukirch?

Initial consultation Invisalign® treatment Lifedent

Before we start your Invisalign® treatment, we will have a detailed consultation with you. Here we discuss all aspects, including the challenges and opportunities of Invisalign®. It is important to us that you feel comfortable and can share your wishes and goals for your teeth straightening with us. Before starting the actual treatment, it is necessary to thoroughly examine your teeth. If there are carious areas, these will be treated first in order to create the best possible conditions for your Invisalign® therapy. In addition, your teeth should also be professionally cleaned.

Preliminary examinations and preparation Invisalign® Lifedent

So that we can create your individual treatment plan, 3D scans, x-rays and photos are taken. Using modern computer simulations, we can show you before the actual treatment begins how the position of your teeth can change as a result of Invisalign® treatment and what your smile might look like after the therapy is completed. This simulation also allows us to calculate the number and sequence of aligners for the required tooth movements. Once this planning has been completed, all of the required Invisalign® aligners will be custom-made for you.

Insert Invisalign® Lifedent

As soon as all preliminary examinations have been completed in one of our Lifedent practices in Lucerne, Volketswil, Bülach, Winterthur or Neukirch and the first sets of Invisalign® aligners have arrived, the attachments will be attached to your teeth. These act as anchoring points and maximize the desired tooth movements. After the attachments have been placed, the first aligner set is inserted. We also give you further tips on handling and cleaning.

You will receive the next sets straight home with you. You can then replace and use these yourself at 2-week intervals. After about 4-6 weeks we will see you for the first check-up appointment, which will not last longer than 15-30 minutes.

Aftercare Invisalign® Lifedent

After your Invisalign® treatment is complete, we usually recommend a retainer. This thin metal wire is attached to the insides of your teeth to ensure they hold their new position. Alternatively, in some cases a fixed splint can be used that only needs to be worn at night.

How much does Invisalign® therapy cost?

The cost of correcting teeth with aligners always depends on the severity of the misalignment. The more complex the misalignment, the longer the treatment takes and the more transparent aligners are needed.

After we have examined your teeth carefully in one of our Lifedent practices, we can tell you approximately how many Invisalign® sets are needed and what costs you will incur.

We also offer a partial payment option for Invisalign® treatment at our Lifedent practices. However, we can discuss further details at any time in a personal consultation.

How does the Invisalign® treatment work in our Lifedent practices in Lucerne, Volketswil, Bülach, Winterthur or Neukirch?

The length of your Invisalign® treatment depends on how severely misaligned your teeth are and how quickly your teeth move. If you only have slight misalignments in your front teeth, treatment usually takes around 3 to 5 months. For moderate misalignments, it may take approximately 7 to 10 months for your teeth to be corrected. More complex misalignments may require up to 18 months to achieve the desired position.

It is important to emphasize that each case is individual, so the exact duration of treatment will be discussed personally with you at the Lifedent practice you visit. During treatment, your progress will be carefully monitored to ensure everything is going as planned.

Invisalign® Benefits Lifedent

Invisalign® specializes:  Ours in Invisalign® specialized orthodontists are always up to date with the latest technology and continually educate themselves.

At all Lifedent locations: Another advantage is that the treatment can be carried out at all Lifedent locations in Switzerland.

Holistic medicineicine:For us, your health is our focus. We view teeth straightening with Invisalign® as part of holistic medical care.

Personal commitment: We will work with you to develop an individual Invisalign®Treatment concept tailored to your personal needs.

Available for you: If you have any questions or difficulties with your aligners or other dental problems, we are also there for you on weekends and public holidays in our Lifedent practices.

Compassionate treatment: Even if the Invisalign®  Treatment is painless, some patients still have an uneasy feeling in dental practices. We will look after you sensitively and do everything we can to ensure that you feel comfortable and well looked after throughout the entire treatment process.


Patient satisfaction: The satisfaction of our patients and their smiles confirm the quality of our work.

You would like to find out more about Invisalign® or schedule a consultation
agree? Contact us now and start your journey
a radiant smile.

The first successes with Invisalign® are already at the first check-up appointment in one of ours
Lifedent practices clearly visible.

Fixed braces are made of metal and are glued directly to the teeth and are therefore clearly visible, while Invisalign® are plastic braces that are almost invisible. In addition, the metal brackets and wires can irritate the oral cavity. Invisalign® are made of smooth material and are therefore often perceived as more comfortable. Invisalign® aligners can be removed before eating, unlike fixed braces. Cleaning and caring for Invisalign® and your own teeth is often perceived as easier.

In principle, the treatment of misaligned teeth is possible with Invisalign® between the ages of 6 and 10. However, it is usually only recommended for young adolescents because it requires a certain level of responsibility, discipline and independence.

Each new set puts a certain amount of pressure on your teeth to move them into the new position. Therefore, you may feel a slight tugging sensation when inserting a new set for the first few days. However, our patients do not classify the feeling as joking.

Crowns typically have no impact on the possibility of Invisalign® treatment. However, because bridges connect multiple teeth together, they can pose a problem. To find out whether Invisalign® treatment is possible for you despite a bridge, we recommend that you come to one of our Lifedent practices.

Yes, after Invisalign® treatment it is usually recommended to wear retainers. Retainers are fine wires that are attached to the inside of the teeth to hold the new position and prevent them from moving back. Alternatively, there are also removable dental aligners that, like Invisalign® aligners, have to be worn at night. We’ll be happy to help you figure out which of the two options is best for you.

Invisalign® aligners are not the best option for severely misaligned teeth. There is a short adjustment period during which minor language difficulties may arise. If you decide on invisible braces, you are responsible for the success of your treatment, as it depends on your wearing discipline. The invisible braces are made of plastic and must be removed to eat. Your teeth must always be cleaned thoroughly after eating.