Memory Aligners- The next generation of clear direct aligners
Braces with more discretion
Memory Aligners are clear aligners that straighten teeth using a unique ActiveMemory™ polymer, a material that can “remember” its original shape. The aligners are 3D-printed directly from your digital dental scan, which means they fit precisely from the start and don’t lose their force during wear.
Unlike classic thermoformed aligners (such as Invisalign), where the plastic is molded over a model, Memory Aligners are printed directly. This gives uniform thickness, better contact with the teeth, and more stable tooth movement.
How it works
Place the aligner in warm water for a few seconds to activate the material’s shape memory. The aligner becomes flexible and adapts perfectly to your teeth. As it cools, it regains its rigidity and begins moving the teeth with steady, controlled pressure.
This means:
- high comfort, because the pressure is evenly distributed
- more precise tooth movement
- fewer adjustments and a faster treatment pathway
Treatment with Memory Aligners
1. Digital scan and planning
We start with a 3D digital scan of your teeth. Based on this, an orthodontic specialist creates a personalized treatment plan and can show the expected movement step by step.
2. 3D printing of your personal aligners
Each aligner is printed directly in the ActiveMemory™ material from your digital model. This ensures a precise fit and even force distribution.
3. Ongoing changes and follow-ups
You typically switch to a new aligner every 1–2 weeks, depending on your plan. Throughout the process, we track your progress closely and make small adjustments if needed.
Benefits of Memory Aligners
Memory Aligners stand out from classic aligners in several key ways:
- More precise tooth movement: The material maintains its force and shape—even after several days of wear.
- Shorter treatment time: Less force loss means teeth move faster toward the planned position.
- High comfort: Gentle, stable force without pressure spikes or discomfort.
- Easy maintenance: Can be placed in warm water for cleaning and disinfection without deforming.
- Eco-friendly production: 3D printing minimizes waste and the need for plastic models.
- Perfect transparency: The crystal-clear material remains nearly invisible throughout treatment.
This unique combination of flexibility and strength makes Memory Aligners feel comfortable while working more efficiently than traditional solutions.
Memory Aligners vs. traditional aligners
| Feature | Memory Aligners | Classic aligners |
|---|---|---|
| Manufacturing | 3D-printed directly from a digital scan | Vacuum-formed plastic over a model |
| Material | ActiveMemory™ polymer | PETG or TPU |
| Force stability | Maintains shape and force over time | Loses force and precision |
| Comfort | Even pressure, high comfort | Strong initial pressure |
| Maintenance | Can withstand hot water | Deforms with heat |
| Number of aligners | Fewer required | Often many sets per treatment |
| Environmental impact | Minimal plastic waste | Higher resource consumption |
Who are Memory Aligners for?
Memory Aligners are ideal for:
- adults and teens who want a discreet alternative to fixed braces
- patients with mild to moderate tooth misalignments
- people who previously had braces but whose teeth have shifted again
The system can correct spacing, minor crowding, rotations, and mild irregularities. In many cases, it can replace the need for brackets and traditional braces.
Price and treatment time
The price depends on how extensive the correction is and how many aligners are required.
Treatment time is typically 4–8 months—often shorter than many classic systems, because Memory Aligners maintain their effectiveness throughout the entire period.
At TandreguleringKBH, we offer a free initial consultation to assess whether Memory Aligners are right for you.
Why are they called “Memory” Aligners?
Because the material has built-in shape memory. When the aligner is warmed, it returns to its original shape and force.
Are they more comfortable than Invisalign?
Yes. Memory Aligners distribute pressure evenly and therefore feel more comfortable—especially at the start of treatment.
How do I clean Memory Aligners?
Rinse them or place them in warm water (below 100°C) for a few seconds. This helps remove bacteria and restores both shape and clarity.
Is treatment faster with Memory Aligners?
In many cases, yes, because the aligners maintain their effectiveness longer and require fewer changes.
Can everyone use Memory Aligners?
Most adults and teens can. An orthodontic specialist will assess whether the method suits your teeth and goals.
Book a free consultation
Talk to a qualified orthodontist
If you would like a no-obligation consultation with one of our qualified orthodontist to discuss your orthodontic options in more detail, you can contact us here.
We look forward to find the right treatment for you.
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