For FAQs about ClearCorrect aligners, refer to the following:
General Questions
- How are ClearCorrect aligners different from the competition?
- What customizable scientifically-proven ClearControl™ clinical features are available with ClearCorrect aligners?
- Is ClearCorrect a system only for anterior teeth?
- Where are ClearCorrect aligners made?
- Are ClearCorrect aligners safe for pregnant or nursing patients?
- What is the patient experience like with ClearCorrect aligners?
- What type of cases can be treated with ClearCorrect aligners?
- How much arch width expansion can ClearCorrect aligners provide?
- Which classes of occlusion can be treated with ClearCorrect?
Aligner Material
- What are ClearCorrect Aligners made of?
- How effective is ClearQuartz® aligner material compared to the competition?
- Do ClearCorrect aligners contain BPA or phthalates?
- Are retainer or engager templates made out of ClearQuartz?
Aligner Trimline
- What are the benefits of the ClearCorrect high trimline compared to a scalloped trimline?
- Why is ClearCorrect's trimline the high and flat trimline design?
- Can I adjust the trimline height of engager templates?
General Questions
How are ClearCorrect aligners different from the competition?
Born from decades of material science, research and innovation, our aligners combine our proprietary ClearQuartz™* tri-layer material, Performance Trimline, and scientifically-proven ClearControl™ clinical features to help clinicians achieve their orthodontic goals.
Extending beyond the gingival margin, ClearCorrect’s high, flat trimline has been clinically proven to optimize force transmission for more accurate tooth movement and enhanced root control¹.
*ClearQuartz is not currently available in China.
Ref: 1) T. Elshazly et al, 2022
What customizable ClearControl™ Clinical Features are available with ClearCorrect aligners?
ClearCorrect allows you to tailor your patient's treatment precisely to their needs with the following customizable clinical features:
- Standard engagers are available in 2mm, 3mm, and 4mm. Decide what size and orientation are best for your case.
- Extended-beveled Engagers to address more complex movements like rotations and extrusions.
- With cutouts for elastics, ClearCorrect offers you more control to perform more complex movements. Confidently treat teens, Class II, and Class III malocclusions.
- Anterior bite ramps are available in 3 mm and 5 mm depths and are manufactured ready to wear according to your patient’s unique treatment plan. Confidently treat deep bites and crossbites.
- Posterior bite ramps are available to be placed on the occlusal surface of posterior teeth. Confidently treat crossbites or open bites.
- Tooth-shaped pontics provide an aesthetic solution for anterior spacing, while bars are frequently used for posterior spaces. Pontics and/or bars will be automatically planned in treatment when spacing is ≥ 3 mm. You can also customize your request by indicating to the technician your preference to place pontics or bars at any step during the treatment and to resize the shapes as space opens or closes.
- Guides act as space holders and aid erupting teeth. Guides may be requested as tooth shape or bubble shape. Resizing options are available and may be included on any step during treatment.
Not all features shown are available in all markets.
Is ClearCorrect a system only for anterior teeth?
No, ClearCorrect is an advanced system of clear aligner therapy that uses the latest digital technologies, design, and clinical approaches to treat various types of malocclusions, ranging from simple to advanced, including extraction and surgical cases depending on the knowledge and expertise of the doctor.
Where are ClearCorrect aligners made?
ClearCorrect aligners are manufactured in the US, Germany, Brazil, and China.
Are ClearCorrect aligners safe for pregnant or nursing patients?
Our aligners are free from harmful chemicals and do not pose a significant risk to the patient's health. However, as the clinician, we leave the treatment decisions up to you.
What is the patient experience like with ClearCorrect aligners?
The ClearCorrect aligner has been developed for patient satisfaction. The tri-layer design of our ClearQuartz* material improves comfort and clarity without sacrificing durability, and when combined with our clinical protocols, patients may achieve faster results.
- ClearQuartz’s innovative tri-layer structure applies 1/3 less initial force, enhancing patient comfort during aligner treatment**
- ClearCorrect aligners have been proven to be more stain-resistant than the leading aligner brand***
- ClearCorrect’s digital manufacturing technology enhances the trimline design for a custom and more comfortable fit.
*ClearQuartz is not currently available in China.
**Data on file vs 0.030 single-layer material
***Data on file. Aligners immersed in their respective substances for 24 hours at 37°C.
What type of cases can be treated with ClearCorrect aligners?
Engineered for precision, comfort and esthetics, ClearCorrect® aligners are the ultimate orthodontic tool for your practice. Born from decades of material science, research and innovation, our aligners combine our proprietary ClearQuartz™* tri-layer material, Performance Trimline, and scientifically-proven ClearControl™ Clinical Features to help you achieve your orthodontic goals.
*ClearQuartz is not currently available in China.
How much arch width expansion can ClearCorrect aligners provide?
This very much depends on the patient and what type of expansion has already been done (rapid vs. slow expansion and considering if the expansion has been maintained for any length of time). The amount of expansion depends on many patient-related factors, such as the original buccal-lingual tip of the teeth, the amount of alveolar bone around the teeth, the gingival biotype, age of the patient, recession, type of crossbite (if any) and occlusion.
Generally, about 3-4mm of expansion measured at the canines is about the limit of what can be done with aligners. This is a generalization only and is dependent on the patient variables listed above, this amount may be more or less. Additionally, the extended trimline and aligner material allow more cross-arch stability than many competitive devices and is able to retain expansion adequately.
Which classes of occlusion can be treated with ClearCorrect?
All classes of occlusion can potentially be improved with clear aligner therapy, although a perfect outcome can never be guaranteed. You can determine whether clear aligner therapy is recommended for a patient by evaluating the overall treatment goal, the types of movements involved, and the condition of the existing dentition.
Aligner Material
What are ClearCorrect Aligners made of?
ClearCorrect aligners are made of our proprietary ClearQuartz* tri-layer material, which provides greater orthodontic control by combining two layers of resilient polymers with an elastomeric inner layer, resulting in gentle, consistent application of force.
While the elastomeric inner layer provides sustained gentle force, ClearQuartz's outer layers provide remarkable durability, demonstrated to be four times more tear resistance than single-layer polymers.**
*ClearQuartz is not currently available in China.
**Data on file
How effective is ClearQuartz aligner material compared to the competition?
Due to the unique properties of ClearQuartz*, ClearCorrect aligners retain 10x more of their initial force than competitors. This increased consistency of force can lead to more efficient tooth movements. Because the material holds its shape well throughout treatment time**, ClearQuartz supports greater predictability of tooth movement. Additionally, ClearQuartz’s outer layers provide remarkable durability, demonstrating four times more tear resistance than single-layer polymers.***
* ClearQuartz is not currently available in China.
**Data on file. Over 72 hours.
***Data on file vs 0.30 single layer material.
Do ClearCorrect aligners contain BPA or phthalates?
No. Our aligners are made without BPA or phthalates and have been extensively tested for biocompatibility.
Are retainers or engager templates made out of ClearQuartz*?
No. Retainers and Engager Templates will be made from different single layer materials.
*ClearQuartz is not currently available in China.
Aligner Trimline
What are the benefits of ClearCorrect's high and flat trimline compared to a scalloped trimline?
With a smooth, unscalloped trimline that extends beyond the gingival margin, the ClearCorrect high and flat trimline, has been shown to optimize force transmission for more accurate tooth movement and enhanced root control*. It's also proven to be 2.5 times more retentive than scalloped aligners, which reduces the need for retentive engagers**.
*Elshazly, T. et al. E‑ect of Trimming Line Design and Edge Extension of Orthodontic Aligners on Force Transmission: An in vitro Study. Journal of Dentistry (2022). doi: https://doi.org/10.1016/j.jdent.2022.104276
**Cowley, D. The effect of gingival-margin design on the retention of thermoformed aligners. J Clin Orthod. 2012 Nov;46(11):697-702
Why is ClearCorrect's trimline the high and flat trimline design?
ClearCorrect utilizes a high and flat trimline design, which involves a straight cut placed 1.5 mm ± 0.5 mm above the gingival zenith, extending across the aligner's entire border. This design choice covers a small portion of the free gingiva. The high trim line in conjunction with the aligner material (ClearQuartz) allows for better distribution of forces on the tooth crown.* As a result, it contributes to more predictable clinical outcomes. Additionally, this type of trimline offers enhanced aligner retention, reducing the need for the placement of engagers.**
*Elshazly, T. et al. E‑ect of Trimming Line Design and Edge Extension of Orthodontic Aligners on Force Transmission: An in vitro Study. Journal of Dentistry (2022). doi: https://doi.org/10.1016/j.jdent.2022.104276
**Cowley, D. The effect of gingival-margin design on the retention of thermoformed aligners. J Clin Orthod. 2012 Nov;46(11):697-702
Can I adjust the trimline height of engager templates?
No, trimline height for engager templates is not customizable and is trimmed 0.5 mm ± 0.5 mm above the gingival zenith.
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