Invisalign is a modern, convenient alternative to traditional metal braces for straightening teeth [1]. It uses a series of custom, transparent, and removable clear aligners to gradually shift teeth into the desired position [1].
Patients start with a consultation to determine if they are candidates for Invisalign [1]. If approved, the orthodontist provides treatment instructions, and custom aligners are crafted [1]. Patients then wear each set of aligners for weeks, only removing them to eat and clean their teeth as their teeth gradually move into the final desired position [1] [6] [7].
Understanding Invisalign
What is Invisalign?
Invisalign treatment involves wearing a series of clear, removable aligners that gradually straighten teeth, without the use of brackets and wires like traditional braces [2] [3]. The aligners are custom-made for each patient based on a 3D scan of their current smile and a personalized treatment plan [2].
How Does Invisalign Work?
- The process begins with meeting a doctor, who uses an iTero Element scanner to create a 3D scan and develop a custom treatment plan [2].
- Patients start treatment by picking up their first set of Invisalign aligners, made from a proprietary SmartTrack material that delivers more predictable tooth movements [2].
- They attend regular check-ups to receive new aligners and monitor progress, using the My Invisalign app [2] [4].
- The aligners apply gentle, controlled forces to gradually move teeth into the desired position over time [3].
| Invisalign | Traditional Braces |
|---|---|
| Clear, removable aligners | Fixed metal brackets and wires |
| Customized for each patient | One-size-fits-all approach |
| Treatment duration: 6-18 months [3] | Treatment duration: 2 years (average) |
| Removable for eating and cleaning | Non-removable |
Invisalign stands out due to its proprietary SmartTrack material, customized fit along the gumline, and the convenience of removable aligners [2] [3] [4].
Who can benefit from Invisalign
Invisalign for Adults
Invisalign is an excellent option for adults seeking to straighten their teeth discreetly [5]. The clear aligners are nearly invisible, making them ideal for professionals and those who prefer a more subtle approach to orthodontic treatment [5]. Additionally, the removable nature of Invisalign aligners allows for greater convenience during meals and oral hygiene routines [5].
Invisalign for Teens
Teenagers can also benefit from Invisalign, as the clear aligners are more comfortable and less noticeable than traditional braces [6]. Invisalign Teen includes specialized features, such as compliance indicators and accommodation for emerging wisdom teeth, to ensure effective treatment during this crucial developmental stage [6].
Suitable Orthodontic Issues
Invisalign can effectively address a wide range of orthodontic issues, including:
- Crowded teeth
- Gaps between teeth
- Overbite
- Underbite
- Crossbite [7]
However, it’s essential to consult with an experienced Invisalign provider to determine if the treatment is suitable for your specific dental condition [7].
The Invisalign Journey
The Invisalign treatment process typically involves several key stages:
Initial Consultation
The journey begins with a consultation, where the orthodontist determines if Invisalign is the right treatment option. They consider clinical factors, the patient’s ability to wear the aligners, insurance coverage, and cost [5]. The orthodontist takes x-rays, photos, and impressions of the patient’s teeth to create a detailed treatment plan [5].
Treatment Planning
The orthodontist sends the patient’s records to Invisalign, who generates a 3D rendering and finalizes the treatment plan [5]. The doctor uses an iTero Element scanner to create a 3D scan of the patient’s current smile and map out a custom treatment plan [2].
Transformation Phase
- The patient receives their first set of Invisalign aligners, which the doctor checks for proper fit and comfort [2].
- The patient wears each set of aligners for the prescribed duration, typically 18-22 hours per day [6].
- Regular in-person check-ups allow the orthodontist to monitor progress and provide new batches of aligners [2] [6].
| Stage | Description |
|---|---|
| Preparatory Procedures | Any necessary dental work is completed before starting treatment [6]. |
| Aligner Delivery | The patient receives their first set of custom Invisalign aligners [2]. |
| Progress Monitoring | Regular follow-up appointments track the treatment’s progress [6]. |
Refinement and Retention
After completing the main Invisalign treatment, some additional ‘refinement’ aligners may be needed to refine the smile, which Invisalign provides at no extra cost [5]. Finally, the patient must wear a retainer, such as custom-made Vivera retainers, to maintain the new tooth alignment [2] [6].
Maintenance and Care
Proper Aligner Care
Maintaining Invisalign aligners is crucial for effective treatment and oral hygiene [8]:
- Remove aligners when eating or drinking anything other than water.
- Brush and floss before reinserting aligners to prevent trapping food debris.
- Clean aligners regularly with a soft-bristled toothbrush and clear anti-bacterial soap [8].
- Soak aligners in a denture cleaner or Invisalign cleaning crystals to remove dried saliva and plaque [8].
Oral Hygiene Routine
Keeping teeth and gums healthy is essential during Invisalign treatment [9]:
- Brush twice daily with a soft-bristled toothbrush and fluoride toothpaste.
- Floss once daily to remove plaque and food particles from between teeth.
- Use an antimicrobial mouthwash to kill bacteria and freshen breath.
- Attend regular dental cleanings and check-ups as recommended by your orthodontist [9].
| Dos | Don’ts |
|---|---|
| Remove aligners when eating or drinking (except water) | Smoke or consume colored beverages while wearing aligners |
| Brush and floss before reinserting aligners | Use toothpaste containing abrasives to clean aligners |
| Clean aligners with a soft-bristled toothbrush and soap | Expose aligners to excessive heat or direct sunlight |
| Soak aligners in a denture cleaner or Invisalign cleaning crystals | Chew gum or eat sticky foods while wearing aligners |
Proper aligner care and maintaining good oral hygiene habits are essential for successful Invisalign treatment and a healthy, beautiful smile [8] [9].
References
[1] – https://www.moritaorthodontics.com/invisalign/overview/
[2] – https://www.invisalign.com/how-it-works
[3] – https://www.mapledentalhealth.com/blog/invisalign-101-guide/
[4] – https://www.youtube.com/watch?v=Rg7yOACRjoA
[5] – https://www.luvbraces.com/invisalign-treatment-process-the-6-stages/
[6] – https://blyssdental.com/invisalign-process/