7211 S Eastern Ave, Suite 110,
Las Vegas, NV 89119

Invisalign®

Clear aligner therapy has evolved into a reliable, discreet alternative to traditional braces, blending clinical predictability with everyday convenience. At Wonderful Smiles Dental, we guide patients through the science and practicalities of Invisalign® so they can decide whether clear aligners fit their goals and lifestyle. This page explains how the system works, what to expect from treatment, and how we support lasting results.

Precision Planning: How Aligners Gently Guide Teeth

Clear aligners move teeth through a carefully staged sequence of small, controlled adjustments. Instead of wires and brackets, patients wear a series of custom-made, nearly invisible trays that apply targeted pressure to specific teeth. Each aligner is slightly different from the last, and the cumulative effect produces gradual alignment toward the planned outcome.

Treatment starts with a detailed clinical evaluation and a digital record of your mouth. Those records are used to design a step-by-step plan that maps every tooth movement from start to finish. The ability to visualize the entire course of treatment up front is a major advantage of modern aligner systems, helping clinicians set realistic expectations and identify potential challenges early.

Because the trays are removable, patients can continue normal eating habits and oral hygiene routines while undergoing treatment. Consistent wear — typically recommended for most of the day — is the single most important factor in achieving predictable progress, and we emphasize realistic daily habits to help patients stay on track.

Personalized treatment plans combine advanced imaging with clinical expertise to create clear aligners tailored to your smile.

What Happens Behind the Scenes: Digital Design and Materials

Modern aligner therapy depends on a digital workflow that converts intraoral scans into a virtual model of your mouth. Sophisticated software simulates each incremental tooth movement and helps the clinician refine the sequence for efficiency and safety. This data-driven approach reduces guesswork and improves the predictability of everyday results.

Aligner materials and the design of auxiliaries — such as attachments or precision cuts — are continually refined by research and clinical feedback. Those developments improve how force is delivered to teeth, enhance patient comfort, and expand the range of movements aligners can reliably achieve.

Clinicians use these tools to decide if aligner therapy is appropriate for each case and to tailor the plan around your anatomy and dental history. Clear aligners can address many alignment issues, but the final treatment blueprint always reflects a combination of technology and professional judgment.

  • Stepwise digital planning gives clinicians a clear roadmap for treatment
  • Material science and attachment strategies improve control and comfort
  • Clinical assessment ensures the plan fits each patient’s oral health context

Preparing for Treatment: What Your First Visit Covers

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Exam, goals, and an individualized plan

Your initial consultation brings together a focused exam, a discussion of your smile priorities, and the records needed to build the treatment plan. We assess tooth positions, gum health, and any restorative work that could influence how aligners are used.

Digital scans, intraoral photos, and radiographs (when indicated) create a precise, reproducible baseline. These records enable the team to design a plan that balances aesthetic goals with functional considerations, and they make it easier to track progress throughout treatment.

We also review practical details such as recommended daily wear time, the rhythm of follow-up visits, and best practices for cleaning and handling aligners so you can begin treatment with confidence.

Modern Scanning and Visualization: Seeing the Outcome Before You Begin

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High-resolution scans and 3-D previews inform every step

Intraoral scanners capture detailed three-dimensional images of your teeth in minutes, eliminating the need for many traditional impressions. These digital models feed directly into planning software, where clinicians can simulate treatment stages and preview expected results with patients.

Seeing a visual projection of potential outcomes helps patients make informed decisions and gives clinicians a basis for fine-tuning movement strategies. If adjustments are needed during treatment, the digital records make it simpler to revise the plan and communicate changes to the lab or manufacturer.

Secure storage of digital records also supports consistent monitoring. At follow-up visits, scans can be compared to the original plan to confirm progress or to guide small course corrections when required.

How Aligners Are Made and What Wear Is Like

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Custom-formed trays built for fit and function

Each aligner is manufactured to match the digital prescription for a precise fit. The trays are smooth and contoured to sit snugly over the teeth, distributing gentle forces where they’re needed. Many patients find them more comfortable than traditional brackets and wires once they adapt to wearing them.

Small, discreet attachments may be bonded to select teeth to help achieve complex movements; these are typically tooth-colored and removed after active treatment. Your clinician will explain how attachments work and why they’re useful for achieving the planned outcome.

Routine check-ins let us confirm fit and progress, supply the next series of aligners, and address any questions about daily care. With attentive clinical oversight, the treatment moves steadily toward its target while keeping oral health a priority.

Finishing Strong: Retention and Long-Term Stability

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Preserving your new alignment with a sensible retention plan

Once active alignment is complete, a retention phase protects the new tooth positions. Retainers — removable or fixed depending on individual needs — are custom-designed to maintain stability and prevent relapse. A well-planned retention strategy is essential to protect the investment of time and care made during treatment.

Continuing routine dental exams and excellent oral hygiene supports long-term success. Healthy gums and teeth respond more predictably to orthodontic forces and create a favorable environment for retention appliances to do their job.

We work with each patient to establish a retention schedule that fits their lifestyle and clinical needs, with periodic reviews to ensure the teeth remain stable over time.

Visual Resources and Clinical Overviews

Short, educational videos can clarify how aligner therapy works and what day-to-day life with aligners looks like.

These resources demonstrate proper insertion and removal techniques, recommended cleaning methods, and the typical cadence of appointments. They are designed to supplement the personalized guidance provided during your consultation and follow-up visits.

Remember that these materials are educational in nature; an in-person evaluation is necessary to determine the most appropriate course of care for your smile.

*Invisalign® is a registered trademark of Align Technology, Inc.

In summary, contemporary clear aligner therapy offers a predictable, patient-friendly approach to correcting many alignment concerns while allowing patients to maintain daily routines and oral hygiene. If you’d like to learn whether Invisalign® is right for you, please contact us for more information and to schedule a consultation with our team at Wonderful Smiles Dental.

Frequently Asked Questions

I want to straighten my teeth but I don't want metal braces. What are the alternatives?

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There are many options for patients who want to avoid metal braces! The most popular alternative orthodontic treatment is Invisalign®, which are clear plastic aligners designed to straighten teeth. After an examination of your teeth, your dentist will determine which option is best suited to your wants and needs.

Is Invisalign® expensive?

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According to the Invisalign® website, the cost for treatment is approximately the same as the cost for metal braces. A portion of this cost may be covered by your insurance. Please call us to set up a consultation and discuss potential payment plan options.

How does Invisalign® work?

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The first step is to schedule a consultation with your doctor, so they can devise a treatment plan that is best suited to your individual dental needs. Once approved, you will receive your first set of aligners. Your doctor will then regularly monitor the movement of your teeth and new aligners will be ordered according to the progress made in your treatment plan.

What is Invisalign® made of?

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Invisalign® aligners are made of clear, flexible plastic. The company received a patent for this material – SmartTrack® – to be used exclusively for Invisalign treatment purposes. These aligners are FDA approved and nearly invisible!

How long does Invisalign® treatment take?

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Your doctor will give you an estimate regarding how long your Invisalign® treatment should take, which will depend on your specific needs. The average length of time for treatment is approximately 12-18 months. However, some patients may see results far sooner. Remember to wear your aligners exactly as instructed by your doctor to obtain the best results.

Are Invisalign® results permanent?

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Your doctor will most likely recommend that you wear retainers following your Invisalign® treatment. This is a precaution that will prevent your teeth from shifting back to their original positioning. It is important to follow your doctor's instructions exactly to ensure long-lasting results.

How often must I wear my aligners?

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You must wear your aligners for up to 22 hours daily. You may remove them for eating, drinking and regular oral hygiene.

Are there any restrictions to what I can eat while in treatment?

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No. Unlike braces, you may eat whatever you like as long as you remove the aligners before eating. Prior to placing the aligners back on, it is important to brush your teeth and the aligners after you eat.

Will wearing the aligners affect my speech?

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Like any orthodontic treatment, there is a short adjustment period. The more you speak with the aligners on, the quicker you will adjust.

Is there any discomfort with Invisalign® treatment?

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There will be some pressure and minor discomfort for a day or two after each initial insertion. This is a sign that your teeth are moving sequentially into their final position.

Can I chew gum?

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It is recommended that you remove your aligners prior to chewing gum as the gum will stick to the aligners.

Can I smoke with the aligners in?

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We discourage smoking with aligners as the cigarette smoke will tend to discolor them.

How do I keep my aligners clean?

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Brushing them with toothpaste will keep them fresh and clean.

How often do I see an orthodontist while wearing Invisalign®

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Regular office visits are every five to six weeks. This will ensure that your Invisalign treatment is progressing as planned.

What happens after my treatment is complete? Do I need retainers?

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All orthodontic patients are instructed to wear their retainers at night indefinitely. Sleeping with your retainers in at night will ensure a healthy bite and maintain the new position of your teeth.

Does Invisalign work for kids?

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Yes, if their teeth, including second molars, have grown in completely.

What is Invisalign and how does it work?

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Invisalign is a clear aligner system used to straighten teeth and correct bite issues without traditional metal brackets and wires. Treatment uses a series of custom-made, virtually invisible plastic trays that apply gentle, controlled forces to move teeth into planned positions. Your treatment plan is developed from detailed 3-D imaging that maps the entire sequence of tooth movements from start to finish.

Each aligner is worn for a specified period and then replaced with the next in the series to continue the progression toward the target alignment. Regular checkups with your dental provider allow for adjustments and monitoring of progress. The removable nature of aligners also makes oral hygiene and eating less disruptive compared with fixed appliances.

Who is a good candidate for Invisalign?

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Many adolescents and adult patients with mild to moderate alignment and bite issues are good candidates for Invisalign treatment. Candidates should have healthy teeth and gums and be committed to wearing their aligners for the recommended daily time, typically most of the day and night. Complex skeletal discrepancies or very severe tooth movements may require alternative or adjunctive orthodontic approaches.

An initial consultation with a licensed dental professional is needed to determine if Invisalign can meet your treatment goals based on clinical exam and diagnostic imaging. The provider will evaluate tooth position, bite relationships, and oral health to propose the most appropriate plan. If Invisalign is not the ideal option alone, your clinician can explain alternative treatments or combined approaches.

What should I expect during the Invisalign treatment process?

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Treatment begins with an examination and a digital scan or impressions to create a customized treatment plan and series of aligners. You will receive multiple aligners that are worn sequentially, with each set typically changed every one to two weeks as directed by your provider. Periodic appointments are scheduled to assess tooth movement, exchange attachments if needed, and ensure the treatment is progressing as planned.

Patients may notice minor pressure or soreness for a few days after switching to a new aligner, which is a normal sign that teeth are moving. Good compliance with wear time and care instructions is essential for predictable results. Your dental team will explain cleaning protocols, wear schedules, and any use of attachments or elastics that may be required to achieve specific movements.

How long does Invisalign treatment usually take?

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The duration of Invisalign treatment varies depending on the complexity of the case and individual biological response to tooth movement. Many straightforward alignment cases complete in several months, while more involved corrections can take a year or longer to reach the planned outcome. Your provider will estimate a timeline after evaluating your teeth and bite and will update that estimate as treatment progresses.

Factors that influence treatment length include the severity of misalignment, the need for additional tooth movements, and how consistently aligners are worn. Skipping wear time or losing aligners can extend the overall schedule, while good adherence helps treatments remain on track. Regular follow-up visits enable your clinician to monitor progress and make any necessary refinements.

How should I care for my aligners and maintain oral hygiene during treatment?

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Proper aligner care and daily oral hygiene are important for comfort, oral health, and treatment success. Clean aligners according to your provider's instructions using a soft toothbrush and mild, nonabrasive cleanser or manufacturer-recommended cleaning crystals, and rinse them thoroughly before reinserting. Brush and floss teeth after meals before putting aligners back in to reduce plaque buildup and staining.

Store aligners in their case when not in use to avoid loss or damage, and avoid exposing them to hot water or heat sources that can warp the plastic. Attend routine dental cleanings and checkups to ensure gums and teeth remain healthy throughout treatment. If you notice persistent soreness, discoloration, or damage to an aligner, contact your dental office for guidance.

Are there limitations or situations where Invisalign may not be appropriate?

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While Invisalign addresses a wide range of malocclusions, there are situations where fixed appliances or combined treatments are preferable. Severe skeletal discrepancies, large tooth rotations, or cases requiring major vertical changes may be better managed with traditional braces, orthognathic surgery, or other adjunctive therapies. The presence of untreated periodontal disease or insufficient tooth support can also affect candidacy for aligner therapy.

A thorough clinical evaluation including X-rays and diagnostic records is required to identify any limitations and to determine the safest and most effective approach. Your provider will discuss whether Invisalign alone is appropriate or if other methods should be incorporated. Treatment planning focuses on achieving a healthy, functional, and stable outcome rather than fitting a particular appliance to every case.

How does Invisalign compare with traditional braces?

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Invisalign offers a discreet and removable alternative to traditional braces, which many patients prefer for aesthetic and lifestyle reasons. Clear aligners allow for easier brushing and flossing and fewer dietary restrictions because they are removed during meals, whereas braces are fixed and can complicate oral hygiene and food choices. Traditional braces can provide certain mechanical advantages for complex tooth movements and may be recommended when those forces are required.

Both systems aim to achieve healthy alignment and bite function, but the choice depends on the specific orthodontic goals, the mechanics needed to produce tooth movement, and patient preferences. A qualified dental professional can explain the clinical differences and recommend the option that best balances effectiveness, comfort, and treatment objectives. Treatment monitoring and patient compliance are key factors in achieving a successful result regardless of the appliance used.

What kind of results can I expect and how is treatment progress monitored?

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Treatment goals and expected outcomes are reviewed during the initial consultation, where a digital simulation often shows the projected final tooth positions. Progress is monitored through scheduled follow-ups and periodic scans or impressions to ensure tooth movement aligns with the planned sequence. If refinements are needed, additional aligners or modifications can be added to reach the desired result.

Clinical assessments focus on tooth alignment, bite relationships, and oral health throughout the process to confirm that movement is occurring safely and predictably. Patients should report any unusual pain or fit issues so the team can address them promptly. Maintaining consistent wear of aligners and attending appointments helps ensure the outcome matches the treatment plan.

What happens after I finish Invisalign treatment?

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After active alignment is complete, retention is essential to preserve tooth positions and prevent relapse. Your provider will recommend a retainer regimen, which may include removable or fixed retainers, and will provide instructions on how long and when to wear them to maintain the new alignment. Follow-up visits are scheduled to check retention and address any settling that may occur after treatment.

Good oral hygiene and routine dental care remain important to protect the health and appearance of your smile. Retainer wear typically starts full-time and transitions to nighttime use according to the clinician's guidance. Long-term retention strategies are individualized based on how teeth respond after treatment and the specific movements that were made.

How do I schedule a consultation for Invisalign at Wonderful Smiles Dental?

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To explore whether Invisalign is right for you, contact the office of Wonderful Smiles Dental to request a consultation and diagnostic evaluation. During the visit, a dental professional will examine your teeth, discuss your goals, and perform necessary imaging or scans to develop a personalized treatment plan. This appointment is an opportunity to review the recommended approach, ask questions about care and compliance, and understand the expected treatment timeline.

If you decide to move forward, the team will outline the next steps for start of care, including aligner fabrication and appointment scheduling. Ongoing monitoring and support are provided throughout treatment to help you achieve a healthy, well-aligned smile. The practice will also explain any preparatory needs such as periodontal care or restorative work that may affect the treatment plan.

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