Invisalign® Clear Aligners
Choosing perfection without giving up comfort

Whether you pronounce it ‘alignment’ or ‘enlightenment,’ we bring it to you with comfort and brilliance.

Invisalign Dentist in Mill Valley, CA
Dr. Frances H. Yankie

Invisalign® is brand of clear aligners manufactured by Align Technology; an American company headquartered in Tempe, Arizona .  Their clear aligner system has been used to treat more than 14 million patients.

Clear aligners offer a teeth-straightening solution that involves a series of clear plastic aligners, also known as ‘trays.’  Dr. Yankie uses these trays to gradually shift the teeth into alignment. Some might call them ‘removable braces,’ but the accurate term is ‘clear aligners.’  While they’re not entirely invisible, their advanced technology makes them nearly undetectable. Most people wouldn’t notice someone wearing clear aligners unless it’s pointed out.

The most recognized form of invisible braces in the US is the Invisalign system.  Invisalign represents a revolutionary orthodontic treatment providing a discreet and convenient alternative to the conventional metal braces. This approach employs a set of clear and removable aligners, designed to gently guide your teeth into their desired positions over time. Crafted to fit your teeth precisely, these aligners are virtually invisible, offering a subtle solution for orthodontic correction.

Diverging from traditional braces, Invisalign aligners are constructed from smooth, BPA-free plastic, prioritizing your comfort throughout the treatment process. Additionally, their removable nature allows you to indulge in your favorite foods and maintain proper oral hygiene without any hindrance.

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When I saw the 3-D model of what the end result was going to look like, I muttered in disbelief to Dr. Yankie, “Is this really what my teeth will wind up looking like?” She just smiled and said, “Oh YA!”

Overcrowding of Teeth

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Excessive Overbite

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Unsightly Underbite

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Gapped Teeth

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I remember it so clearly! About a week or so after my last set of aligners, one of my new customers said, “I never noticed you had such a beautiful smile.” Thirty-five years of my life, I had never heard someone say that to me. Uncontrollably, I smiled ear-to-ear… again.

A Few Questions Answered By Your
Invisalign Dentist in Mill Valley, CA
Dr. Frances H. Yankie

Will Invisalign® Clear Aligners impede my lifestyle?  (Am I too old?)

While all three treatments are useful under different circumstances for perfecting teeth alignment, Invisalign® has a number of unique advantages over both traditional dental braces and dental veneers:

  • Unlike traditional braces, Invisalign® trays are both nearly invisible and fully removable. While this makes them significantly better for the aesthetic appearance of your smile during treatment, they also require more discipline and commitment from the patient to ensure proper treatment. Used correctly, Invisalign® can achieve results almost identical to those obtained by using traditional braces.
  • Veneers are thin ceramic covers designed to permanently affix to the existing dental structure. They are somewhat expensive, can sometimes break, and often last less than twenty years. In addition, the teeth must be etched to achieve a proper fitting, so the dentist has to place alternative coverings should the patient ever want the veneers removed. Invisalign® is preferable to veneers because it corrects the underlying structural problems in the dentition while avoiding damage to the integrity of the individual teeth.

What advantages does Invisalign® offer over traditional metal braces?

Invisalign treats a range of teeth straightening issues, ranging from minor tooth movements to more complex cases. Whatever the issue, the result is a new, more even smile that you will want everyone to see.

Here are some of the straightening issues that can be treated with Invisalign:

  • Overcrowded teeth occur when there is a lack of room within your jaw for all of your teeth to fit normally.
  • Widely spaced teeth occur when you have extra space within your jaw.
  • Deep bites occur when the upper teeth overlap significantly with the lower teeth.
  • Crossbites occur when the upper and lower jaws are both misaligned. It usually causes one or more upper teeth to bite on the inside of the lower teeth, and can happen on both the front and/or the sides of the mouth.
  • Underbites occur when the lower teeth protrude past the front teeth, usually caused by undergrowth of the upper jaw, overgrowth of the lower jaw, or both.

Are Invisalign® brand aligners effective?

Invisalign® emerges as an excellent option for our patients seeking a subtler approach to orthodontic treatment. Unlike conventional braces with metal brackets and wires, the Invisalign system employs a series of personalized, digitally-crafted plastic aligners to align your smile. Every set of aligners is meticulously calibrated to effect minor adjustments in the positioning of your teeth.

As you transition to a new set approximately every two weeks, your teeth will undergo a gradual and gentle transformation towards their designated positions. Moreover, you’ll have scheduled visits to our office throughout the treatment process, ensuring that your smile progresses according to the envisioned plan.

What is SmartTrack™?

Introducing SmartTrack™ Material: Elevating Invisalign® Treatment

SmartTrack™ material represents a meticulously crafted blend of materials, strategically engineered for seamless integration with Invisalign orthodontic treatment. It excels in five pivotal areas, optimizing its effectiveness in teeth straightening:

  1. Comfortable: Ensuring a secure and snug fit over the teeth for an enhanced treatment experience
  2. Consistency: Applies a uniform and gentle force across the entire arch
  3. Control: With SmartTrack, Dr. Yankie is able to use greater precision in guiding your teeth to their correct positions
  4. Speed: Clinical studies suggest treatment times are accelerated by up to 50% as opposed to traditional wire braces
  5. Predicted Outcome: The ability to straighten teeth with up to 75% more predictability as your progress is monitored and compared to the modeling software which custom-created your path to success.

Is the aligner material safe?  I don’t feel comfortable about having plastic in my mouth all day?

FDA-approved for use in medical devices, SmartTrack™ material is constructed from medical-grade, multilayer polyurethane blended plastic.  This ensures safety and comfort in Invisalign treatment for individuals of all ages, including kids, teens, and adults. SmartTrack™ material is characterized by its flexibility and durability, making it an ideal choice for orthodontic appliances due to its resilience against damage or breakage.

Crucially, SmartTrack™ material is;

  • Bisphenol-A (BPA) free
  • Bisphenol-S (BPS) free
  • Latex-free
  • Gluten-free
  • Hypoallergenic

Its design and composition yield clear aligners, facilitating effective tooth movement while minimizing the visual prominence of braces.

It’s imperative to recognize that not all brand of aligners are created equal. We have even seen nighttime “as-seen-on-TV” commercial advertising for generic aligners.  It’s important to understand many other brands utilize generic plastic, not specifically engineered for use in clear aligners. This can potentially extend treatment durations and complicate the accurate prediction of tooth movement. In contrast, SmartTrack™ material is purpose-built for clear aligners, ensuring optimal performance tailored to the demands of orthodontic treatment.

The office of
Frances H. Yankie, DDS

Considered by many as one of the
best Cosmetic and Family Dentist in Mill Valley, CA.

(415) 383-0824
Mon - Thu | 8AM - 5PM
239 Miller Ave - Suite 7
Mill Valley, CA 94941
Clinic Hours
Monday - Thursday
8am - 5pm
A Self-Service Tool
Appointments options that work around your schedule

Clinic Hours

** We are closed every day during lunch hour **

Frances H. Yankie D.D.S.

“Considered by many as one of the best Invisalign, Cosmetic and Family Dentist in Mill Valley, CA.”

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Copyright 2025 by Frances H. Yankie, DDS.
All rights reserved.
Respective credit to all rightful holders of copyrighted content.

Copyright 2025 by Frances H. Yankie, DDS.
All rights reserved.
Respective credit to all rightful holders of copyrighted content.

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