Invisalign and Clear Aligners | Dr Benguira Orthodontist

Q: Est-ce douloureux?

You will feel slight pressure for 2-3 days with each aligner change. This is a sign that your teeth are moving! This sensation is much less intense than with traditional metal braces.

Q: Combien de temps dure le traitement?

On average, between 6 and 24 months depending on the complexity of your case. Simple corrections take 6-12 months. More complex cases require 18-24 months. Dr Benguira will give you a precise estimate during your consultation.

Q: Puis-je manger avec mes aligneurs?

No. Always remove your aligners before eating. This is a major advantage: you can eat whatever you want, without restriction! Brush your teeth after each meal before putting your aligners back in.

Q: Est-ce que les gens vont voir que je porte des aligneurs?

Practically no one will notice. The plastic is ultra-transparent and perfectly follows the shape of your teeth. Even up close, aligners are very difficult to detect. You can smile, talk, and work with complete confidence.

Q: Puis-je faire du sport avec mes aligneurs?

Yes, absolutely. Aligners are designed to withstand your daily activities. For contact sports (hockey, boxing, martial arts), wear a mouthguard over your aligners to protect your teeth.

What are clear aligners?

Clear aligners are trays made of transparent and nearly invisible medical-grade plastic. Worn over your teeth, they apply gentle and precise pressure to gradually move them to their ideal position.

Unlike fixed metal braces, aligners are removable. You can take them out to eat, drink, brush your teeth or floss. No one will notice you are undergoing orthodontic treatment.

Each tray is custom-made from a 3D scan of your mouth. You change aligners every 1-2 weeks, initiating the transformation of your smile.

Advantages

Why choose clear aligners?

Nearly invisible

The ultra-discreet transparent plastic blends with your teeth. Smile without embarrassment: no one will see you are wearing an orthodontic appliance.

Removable for eating

Remove your aligners at every meal. Eat whatever you want, without restriction. No food stuck in your braces.

Superior comfort

No metal wires or brackets to irritate. The smooth trays perfectly fit your teeth, without hurting your cheeks.

Easier hygiene

Brush your teeth normally. Floss without obstacles. Maintain impeccable oral hygiene throughout treatment.

Ideal candidate for clear aligner treatment

SPARK & Invisalign

SPARK and Invisalign

Our clinic offers the two most advanced aligner systems in the world: SPARK and Invisalign.

SPARK uses TruGEN™ material, a next-generation resin. It is clearer, more stain-resistant, and better retains its moving force. Result: superior aesthetics and optimal comfort.

Invisalign is the pioneer of clear aligners, with over 14 million patients treated worldwide. Its long clinical history guarantees predictable and reliable results.

Dr Benguira will help you choose the system best suited to your case, lifestyle and aesthetic goals.

The process

Your treatment, step by step

Initial consultation

Complete examination of your mouth. Discussion of your expectations. Photos, X-rays and 3D scan to evaluate your case. Free and without obligation.

3D Scanner

Precise digital impressions of your teeth with our iTero scanner. Comfortable, fast, and without unpleasant impression material.

Result simulation

3D visualization of your final smile. You will see the result before even starting! Presentation of the treatment plan and duration.

Aligner fabrication

Your aligners are custom-designed in a specialized laboratory. Each tray is numbered and calculated for precise movement.

Wearing the aligners

Wear each aligner 22h per day for 1-2 weeks. Remove them to eat and brush your teeth. Check-up appointments every 6-8 weeks.

Retention

Once your teeth are aligned, retainers maintain the result long-term. You enjoy your new smile for life!

Are you a candidate?

Who are clear aligners for?

Aligners are suitable for 90% of orthodontic cases, from simple corrections to complex cases. They are effective for both adults and teenagers.

Aligners correct:

Crowded or overlapping teeth
Gaps between teeth (diastema)
Crossbites
Overbite (horizontal overlap)
Underbite (protruding jaw)
Vertical open bites

Important: Treatment success requires great discipline. You must wear your aligners 22 hours per day. If you do not feel able to respect this wearing time, fixed braces will be a better option.

Frequently asked questions

Your questions about aligners

You will feel slight pressure for 2-3 days with each aligner change. This is a sign that your teeth are moving! This sensation is much less intense than with traditional metal braces.

On average, between 6 and 24 months depending on the complexity of your case. Simple corrections take 6-12 months. More complex cases require 18-24 months. Dr Benguira will give you a precise estimate during your consultation.

No. Always remove your trays before eating. This is a major advantage: you can eat whatever you want, without restriction! Brush your teeth after every meal before putting your aligners back in.

Practically no one will notice. The plastic is ultra-transparent and perfectly follows the shape of your teeth. Even up close, aligners are very difficult to detect. You can smile, talk and work with full confidence.

Yes, absolutely. Aligners are designed to withstand your daily activities. For contact sports (hockey, boxing, martial arts), wear a mouthguard over your aligners to protect your teeth.

Your orthodontist

Dr David Benguira

Orthodontiste certifié avec plus de 20 ans d'expérience, Dr Benguira a complété sa formation en orthodontie à l'Université de Montréal après un doctorat en médecine dentaire. Spécialiste reconnu sur la Rive-Nord, il combine expertise clinique et technologies de pointe pour offrir des résultats exceptionnels à chaque patient.

Ordre des dentistes du Québec Association des orthodontistes du Québec Invisalign Certified LightForce Certified

En savoir plus sur Dr Benguira →

Dr David Benguira, orthodontist in Saint-Eustache

Invisalign

What are clear aligners?

Why choose clear aligners?

Nearly invisible

Removable for eating

Superior comfort

Easier hygiene

SPARK and Invisalign

Your treatment, step by step

Initial consultation

3D Scanner

Result simulation

Aligner fabrication

Wearing the aligners

Retention

Who are clear aligners for?

Your questions about aligners

Learn more on our blog

The 10 most frequently asked questions about clear aligners

Invisalign vs traditional braces: how to choose

Hygiene and care of your Invisalign aligners

Ready for a smile without braces?

Related services

Adult orthodontics

Orthodontics for teens

Dental braces

Accelerated orthodontics

Dr David Benguira