World’s first hyper-elastic, compliance-friendly aligner system

Dream compliance backed by science

Aligners that make compliance effortless and treatments more predictable

Half of the standard wear time

OrthoFX’s disruptive polymer construction is different from any other aligner in the market. It performs accurately in half of the standard wear time, the first of its kind to be cleared by the FDA1.

As gentle as NiTi wires

The force levels applied by NiTime are significantly lower than conventional aligners. Patients almost feel no discomfort at all, improving compliance.

Unmatched performance

The exceptional predictability and performance of NiTime ensure efficient progress, motivating patients to wear it consistently for optimal results.

Groundbreaking technology for a high-performance aligner system

AirShell technology

An innovative polymer structure shaped into separate shells, creating the first hyper-elastic aligner.

Flexible Inner Shell

The adaptable inner shell accommodates up to 4 weeks of random teeth movement, addressing relapse and eliminating the need for refinements due to unseating issues.

Firmer Outer Shell

The firmer outer shell compresses air, gently guiding teeth toward their intended position with consistent and gentle movement, ensuring predictable outcomes.

Trusted by professionals

The first aligners delivering
NiTi wire forces

Biologically Optimal Forces

OrthoFX aligners are designed with favorable cellular histology in mind to stimulate the ideal generation of osteoclasts and osteoblast. Bone tissue remodeling happens at its natural pace, allowing teeth to move gradually and precisely to their destination.

Consistent Force Delivery

The force is delivered consistently while aligners are worn, ensuring effectiveness.

Intermittent Activity

Intermittent activity allows for bone remodeling despite relapse.

When technology aligns with biology, the extraordinary becomes possible

Enhanced efficiency

NiTime aligners outperform the industry standard 22-hour wear aligners for almost all orthodontic movements, demonstrating up to 30% greater movement efficiency compared to standard industry aligners1.

Predictable precision

Standard aligners exhibit a 14% predictability2 of tooth movement compared to the treatment plan. NiTime’s AirShell Technology demonstrates an astonishing 78% predictability, nearly eliminating the need for refinements throughout the entire treatment1.

Unmatched Performance

The exceptional predictability and performance of NiTime ensure efficient progress, motivating patients to wear it consistently for optimal results.

Meet FXTetra, Bright, and Rescue

Introducing the family of aligner systems from OrthoFX designed to enhance promote patient compliance

FXTetra Aligners

22 hour daily wear aligner systen designed for highly predictable results

  • Enhanced Predictability with Optimal Force Delivery

FXTetra™ aligners ensures continuous, optimal force delivery for the entire 7-days of wear. In contrast, standard aligners often lose their effectiveness and can no longer apply sufficient force to move teeth after a few days. FXTetra™ consistently maintains its ability to move teeth, providing superior treatment control and more predictable outcomes.

  • Compliance Driven by Comfort

Unlike industry-leading brands that often exert 8-12 times* more force than necessary, FXTetra™ delivers just the optimal consistent forces for effective tooth movement. This ensures a more comfortable experience for your patients, leading to improved wear compliance.

  • Experience a 3x Reduction in Refinements

With improved compliance and predictable tooth movements, FXTetra™ completes an impressive 78%* of cases with no more than one refinement. This marks a significant improvement over industry-standard aligners, which achieve only 22%** of cases with a single refinement or less.

Bright™ Aligners

22 hour daily wear aligner designed for instant gratification and predictable outcomes

  • Brighter, Whiter, and Straighter Teeth from Day 1

Translucent Bright™ aligners conceal minor smile imperfections making the teeth look instantly brighter, whiter, and straighter day 1 of treatment.

  • Naturally Brighter Teeth

Bright™ aligners uplift your patients’ teeth shade by refraction caused by the translucent multi-layered polymer. This eliminates the need to brighten your patients’ smile with the use of any whitening strips or gels.

  • Easier Conversions

Stand apart from your competitions by getting more ‘Yes’ to treatments from your patients with Bright™ as a treatment option.

Rescue™ Aligners

<span data-metadata="">Designed to eliminate mid-course correction woes

  • Refinements Without a New Scan

Rescue™ aligners are designed to correct up to 4 weeks of unplanned deviations. Thanks to our AirShell construction, Rescue aligners offer a wider fit range, allowing them to accommodate relapses and gently move teeth back to the desired position. Simply identify the stage where treatment went off-track, and use Rescue to get the teeth back on course—no new scan needed.

  • Remote Course Corrections

FXOnTrack Remote Monitoring helps to proactively identify off-track cases. Once course-correction is requested, Rescue™ aligners can be shipped directly to the patient, minimizing the need for additional doctor visits.

  • Faster Treatments

Traditional course corrections with new scans and patient visits can take 7-8 weeks. Rescue™ aligners streamline the process, allowing remote course-corrections to start within a week and saving up to 7 weeks of treatment time.

A Digital workflow powered by OrthoFX AI

Enjoy a seamless treatment experience from patient acquisition to post treatment care with our unified digital workflow

FXPlan Pro

Gain complete control over your treatment plan design with FXPlan Pro. Benefit from advanced 3D controls that allow for precise adjustments and a comprehensive view of the treatment process. With AI-assisted planning, you can quickly streamline and enhance your treatment strategies, ensuring optimal outcomes for your patients.

FXOnTrack Remote Monitoring

Efficiently monitor your treatment progress from anywhere, at any time. FXOnTrack Remote Monitoring empowers you to identify off-track cases proactively and initiate necessary adjustments, even without the need for in-person visits or new scans.

Practice App

Streamline your workflow with a faster way to start your cases. Easily capture high-quality images, upload records, receive important case notifications, manage patient care, and approve treatment plans—all from your fingertips.

FXPay Financing

Make treatments more affordable for your patients with our flexible monthly payment plans. Plus, ensure consistent cash flow for your practice by receiving the full treatment cost upfront* within 2 business days.

Here are a few OrthoFX Smiles

Come visit us at the 58th Indian Orthodontic Conference

Clarks Exotica- Convention Resorts & Spa
September 20,21,22
Orth0FX Booth 

Register for our in-booth lectures to learn more about the science behind our technology

Our Speakers

Loc X Phan

Co-founder, OrthoFX™

✦ Inventor of the original clear aligner polymer and two of the world’s most used polymer systems.
✦ Holds over 263 patents in clear aligners and 498 patents in various fields.
✦ Ex-Materials Technology Director, Invisalign.

Dr. Efrain H Chara

Orthodontist, LA, California

✦ Completed orthodontic degree at Pontificia Universidad Javeriana and Universidad Militar Nueva Granada in Bogotá, Colombia.
✦ Over 20+ years of aligner experience, trained in MEAW philosophy from Kanagawa University Japan, proficient in MBT orthodontic systems and FLOW JAC systems with mini tubes.

Take your practice growth to the next level.
Join OrthoFX Now.

Frequently Asked Questions

Two factors are required to solve this, fit and force. The hyperelastic OrthoFX NiTime™ aligners have a wider fit range, enabling them to fit over the dentition in case of any relapses. The multi-shell construction generates the optimal force required to move predictably across lesser wear time and counteracts day-time relapses.

The standard force required for any type of tooth movement lies in the range of 70gms to 200gms of force. Industry-standard aligners exert 7x to 12x forces than what is required. OrthoFX NiTime has a patented multi-shell design that generates optimal forces in the range of 70gms to 200gms consistently to move teeth. Hence, NiTime aligners will not be a painful experience compared to industry-standard aligners.

OrthoFX NiTime has to be worn continuously for a minimum of 9-12 hours a day for best results.

Meet With Your OrthoFX Consultant!

If you are located in the U.S., please choose your state below. For all other countries, please click here to complete our contact form.


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Our guarantee, we guarantee will make you smile.

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Did you lose your aligners?

Don’t freak out. We’ll promptly replace your aligners for free. That’s how we roll.

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Do your teeth have a mind of their own?

Teeth are unpredictable, so we’ll treat you again if they move back after your treatment.

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Did you change your mind?

No worries if you’re not interested anymore. We’ll give you a pro-rated refund.

Tip: If a company has a guarantee like this, they must really like you.