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Myobrace in Dubai: What It Is, What the Evidence Shows and What Parents Should Ask

What Is Myobrace?

Myobrace is a branded system of ready-made removable orthodontic appliances from Myofunctional Research Co. The system includes different product ranges and stages, so the exact appliance being proposed matters. [12][13]

Myobrace is not the generic name for every removable trainer or myofunctional appliance.

That distinction matters because studies of other trainer-type appliances—such as T4K or broader prefabricated appliance categories—cannot automatically be treated as evidence for every current Myobrace product or stage. [1][2][8][12]

Child holding a removable orthodontic appliance.

Evidence at a glance

Does Myobrace Work?

Direct answer

Independent evidence shows some measurable short-term changes in selected orthodontic problems, especially selected growing Class II cases. That does not establish that Myobrace is effective for every malocclusion or every treatment goal. [3][7]

So the more useful question is not simply:

“Does Myobrace work?”

It is:

“What specific problem are you trying to treat, what result do you expect, and what evidence supports Myobrace for that particular objective?”

Some research is directly about Myobrace. Other studies involve related trainer-type appliances. Both can be informative, but they are not automatically evidence for the same product or treatment effect. [1][3][8]

Evidence identity

Is the Evidence About Myobrace — or About Another Trainer?

Research in this area has included:

specific Myobrace appliances;

different MRC appliance versions;

T4K trainers;

other ready-made trainer-type appliances;

and broader prefabricated appliance categories. [1][3][8]

The studies therefore did not all use the same appliance.

That means a result from one trainer should not automatically be presented as proof that every current Myobrace product or stage will produce the same result.

Outcome-specific evidence

What Does the Evidence Actually Show?

The clearest evidence relates to selected diagnosed problems, rather than to Myobrace as a general treatment for every type of malocclusion.

Selected Class II cases

A 2025 systematic review comparing Myobrace-related interventions with traditional functional appliances found measurable changes in selected children with Class II problems. [3]

The differences depended on the outcome being measured.

Twin Block

Twin Block produced larger changes for several reported upper-jaw, overjet and overbite outcomes.

Activator

Activator produced a larger measured change in lower-jaw growth in the reported comparison. [3]

Broader research on ready-made trainer-type appliances also reports some short-term dental changes. In some comparisons, custom functional appliances produced larger dental or skeletal changes. This provides useful context, but it is not direct proof for every Myobrace product. [1][2][8]

Future treatment

Can Myobrace Prevent Braces Later?

Direct answer

It cannot be promised.

Myobrace treatment does not guarantee that later braces or another comprehensive orthodontic phase will be avoided. [3][4]

That does not mean braces are inevitable either.

Before treatment, ask:

Could later fixed or comprehensive orthodontic treatment still be needed?

What is this Myobrace phase expected to accomplish?

What may still need treatment afterwards?

Treatment limits

Does Myobrace Prevent Extraction or Jaw Surgery?

Direct answer

This is not established by the current governed evidence. [1][3]

Myobrace should not be presented as a general way to prevent:

tooth extraction;

jaw surgery;

or more complex orthodontic treatment later.

Diagnosis first

Does Myobrace Treat the “Underlying Cause”?

Direct answer

The phrase “underlying cause” is too broad to use as a general clinical conclusion.

Malocclusion can involve several contributing factors, including:

dental development;

tooth eruption and available space;

jaw and skeletal relationships;

oral habits or function;

respiratory issues in some children;

and other individual factors. [10]

Crooked teeth therefore cannot be assumed to have one universal cause such as tongue posture, swallowing or mouth breathing.

It is also not accurate to say that braces merely treat symptoms while Myobrace treats the cause.

Function and habits

What About Tongue Position, Lip Function, Swallowing and Oral Habits?

Some treatment programmes that included Myobrace have reported changes in tongue or lip function, swallowing-related behaviours or oral habits. [5][7]

If exercises are part of the treatment, ask:

Are exercises required?

What exactly is my child expected to practise?

How will you measure whether the functional goal is improving?

What happens if that goal does not improve?

Breathing and suitability

My Child Mouth-Breathes. Does That Mean Myobrace Is Appropriate?

Direct answer

No. Mouth breathing alone does not establish that Myobrace is appropriate.

In one study, children described as mouth breathing were considered functional mouth breathers only after important obstructive causes had been excluded. The treatment programme also combined Myobrace with active exercises and monitoring. [5]

That does not establish that Myobrace alone treats nasal obstruction, airway disease or every child who mouth-breathes.

What should you mention at the assessment?

persistent mouth breathing;

nasal symptoms;

snoring;

sleep concerns;

bite or other dental concerns.

The next step depends on the cause that is identified.

For broader guidance on mouth breathing and early orthodontic assessment, see Pediatric Orthodontics in Dubai .

Airway and sleep claims

Does Myobrace Improve the Airway, Sleep or Pediatric OSA?

Important distinction

These are different questions.

What did the airway study actually measure?

A small study in children with Class II problems measured throat-airway dimensions on side-view X-rays after treatment with Myobrace or Twin Block. Some airway measurements increased, and Twin Block showed larger reported changes in the upper and middle airway measurements. [4]

What about pediatric obstructive sleep apnea?

Direct answer

Myobrace is not established as a treatment for pediatric OSA or as proven to improve sleep.

The direct OSA evidence in the governed source set involved nine children followed for 90 days without a control group. The same patient group was described in two closely overlapping papers, so those papers should not be treated as two independent studies. [9]

That evidence is preliminary and does not establish routine effectiveness for pediatric OSA.

Growth claims

Does Myobrace Guide Jaw Growth or Improve Facial Development?

Studies in selected Class II cases have reported measurable changes involving the jaws and teeth. [3][4]

What this does not establish

Those findings do not establish that Myobrace can universally or reliably guide jaw growth in every child.

predictable jaw development in every child;

permanent stimulation of lower-jaw growth;

or guaranteed improvement in facial development.

Dental alignment claims

Can Myobrace Fix Crowding, Alignment or Crossbite?

Selected studies of Myobrace and broader trainer-type appliances have reported some dental and alignment changes. [1][6][7]

What this does not establish

Those findings do not establish predictable comprehensive straightening, equivalence to braces, guaranteed avoidance of extraction, or reliable correction of every crowding or crossbite problem.

What about anterior crossbite?

A small retrospective study reported correction of anterior crossbite and associated dental changes in treated children. [6]

That evidence is preliminary and should not be taken to mean that Myobrace will reliably correct every Class III pattern or every type of crossbite.

Suitability

Who May Be Suitable for Myobrace?

Diagnosis comes first

Suitability should not be decided from an age range, crowding, mouth breathing, an oral habit or a preference for the Myobrace brand alone.

Relevant factors can include:

Diagnosis

The specific orthodontic problem that has actually been identified.

Severity

How mild, moderate or complex the diagnosed problem is.

Dental development

The child’s current stage of dental development.

Dental and skeletal pattern

How the teeth, bite and jaw relationships present clinically.

Treatment objective

The specific change the clinician and family are trying to achieve.

Ability to cooperate

Whether the child can realistically follow the required appliance wear and any exercises included in the programme. [3][7]

Day-to-day treatment

What Does the Child Actually Have to Do?

Myobrace treatment can require substantial cooperation.

The exact instructions depend on the appliance and stage.

Manufacturer instruction · product-specific

K2 wear instructions: one product-specific example

The manufacturer's current instructions for Myobrace for Kids K2 specify:

K2 wear instruction

one to two hours of daytime wear plus overnight use. [14]

This is a manufacturer instruction for the K2 appliance.

It is not independent evidence that this schedule is best for every child, and it is not a universal Myobrace wear schedule. Other products or stages may have different instructions.

Before treatment, ask:

Which exact appliance and stage is being prescribed?

What are its wear instructions?

Are exercises also required?

What does my child need to do each day?

How will adherence be checked?

Practical problems

What if It Hurts, Fits Poorly or Is Damaged?

Practical advice about discomfort, fit and damage can depend on the specific Myobrace product being used.

Manufacturer guidance · K2-specific

What the K2 manufacturer instructions say

Tooth sensitivity or excessive pain

Early tooth sensitivity may occur. If pain is excessive, the manufacturer advises reducing use and contacting the treating practitioner.

Chewing the appliance

The child should not chew the appliance.

Cracking, damage or discolouration

Cracking, damage or discolouration should be reviewed by the treating practitioner. [14]

When should the appliance be reassessed?

if it does not fit properly;

if it will not stay in place as expected;

if it is damaged;

or if the child cannot wear it as instructed.

Monitoring progress

How Should Progress Be Monitored?

Direct answer

Progress should be monitored against the specific problem and treatment objective.

Depending on the diagnosis, monitoring may include:

Overjet

Where overjet is part of the diagnosed problem.

How the teeth and bite meet

Where the treatment objective involves an identified bite relationship.

Alignment

Where a defined dental-alignment change is being monitored.

A defined functional target

Where function is part of the treatment objective.

Another relevant clinical outcome

The measure should match the child’s diagnosis and treatment goal. [4][5]

Two useful questions to ask

“What will you measure to decide whether the treatment is working?”

“What result — or lack of progress — would make you change the plan?”

If progress is limited

What if Myobrace Does Not Achieve the Intended Result?

Direct answer

Reassessment is the next step.

If the intended result is not being achieved, it should not simply be assumed that the same appliance and programme should continue indefinitely.

Reassessment may lead to:

a different appliance or stage;

a modified programme;

another orthodontic appliance;

fixed orthodontic treatment;

or another treatment approach. [4]

What should be reassessed?

the original diagnosis and treatment objective;

adherence and appliance fit;

whether the appliance is producing the intended effect;

and whether another approach may be more appropriate.

Comparing treatment plans

How Should You Compare Myobrace With Another Treatment Plan?

Compare the plans against the same diagnosed problem and treatment objective, rather than asking which appliance is “better” in general.

Diagnosis

Are both plans intended to treat the same diagnosed problem?

Treatment objective

What specific result is each plan intended to achieve?

Evidence for that objective

What evidence supports the proposed treatment for the specific outcome being discussed?

Evidence identity

Is the evidence specific to Myobrace, or does it come from a broader trainer-type appliance category?

Daily wear and cooperation

What will the child need to do each day, and how dependent is the plan on cooperation?

Exercises

Are exercises part of the programme, and are they necessary to the proposed treatment?

Progress measurement

How will the clinician decide whether each treatment is working?

If progress is limited

What would trigger reassessment or a change in treatment?

Later treatment

Could another orthodontic phase still be needed afterwards? [1][4]

Important

Myobrace is also not established as universally superior to braces, clear aligners, Invisalign First or other orthodontic treatment categories.

Before you agree

Questions to Ask Before Agreeing to Myobrace

These questions can help you clarify why Myobrace is being proposed, what your child will need to do and how the clinician will judge whether the treatment is working.

  1. What exact problem has been diagnosed?

  2. Which exact Myobrace product and stage are you proposing?

  3. What specific outcome do you expect it to achieve?

  4. Is the evidence specific to this Myobrace appliance or stage, or is it evidence from a broader trainer-type appliance category?

  5. Why is this being recommended instead of observation or another clinically appropriate approach?

  6. What will my child need to do each day?

  7. Are exercises part of the programme?

  8. How will adherence be checked?

  9. What will you measure to decide whether treatment is working?

  10. What result — or lack of progress — would make you change the plan?

  11. Could my child still need braces or another orthodontic phase later?

  12. Who will be responsible for diagnosis, treatment planning and monitoring?

Quote scope

What Should You Clarify Before Paying?

Before comparing the price

Do not assume that a quoted amount covers the whole orthodontic journey.

Ask the provider to make the treatment scope clear in writing, including what is included and what could be charged separately.

Assessment and records

Are the initial assessment and any required records or imaging included, or are they separate?

The specific appliance and stages

Which Myobrace appliance or stage is included, and does the quote include more than one stage if more than one is planned?

Monitoring visits

Which follow-up and monitoring visits are included during the quoted treatment period?

Exercises or adjuncts

If exercises or other components form part of the programme, are they included in the quoted scope?

Lost or damaged appliances

What happens if an appliance is lost or damaged, and is replacement included or charged separately?

Later orthodontic treatment

If braces, another appliance or a later orthodontic phase becomes appropriate, is that outside the current quote?

Retention

If retention is expected after treatment, ask whether it is included and what the retention plan covers.

Diagnosis and supervision

Who Should Diagnose and Supervise Myobrace Treatment?

Direct answer

Myobrace should not be selected simply because a child has crowding, mouth breathing, an oral habit or falls within a product age range.

The studies used in this guide involved children who were clinically assessed and treated within supervised care. [4][5]

That evidence does not establish self-selection or unsupervised use as an appropriate substitute for diagnosis, treatment planning and monitoring.

Before treatment, clarify:

Who is making the diagnosis?

Ask who is responsible for identifying the orthodontic problem Myobrace is intended to address.

Who selects the appliance and stage?

Clarify who decides which specific Myobrace product or stage is appropriate for the diagnosed problem.

Who monitors treatment?

Ask who will review fit, adherence, progress and whether the treatment plan needs to change.

How will success be measured?

The treating clinician should be able to explain the intended outcome and how progress will be assessed.

What relevant orthodontic training or credentials does the treating clinician have?

This helps you understand who is responsible for the orthodontic diagnosis, planning and supervision of your child’s care.

About this guide

Independent Patient Guidance

LumiQuest Dental Circle is an independent dental guidance platform. It may help patients and parents understand options and navigate toward suitable dentists or clinics. It is not a dental clinic, treatment provider, public provider-ranking directory or paid-ranking marketplace.

This guide is designed to help parents understand what Myobrace is, what the current evidence can and cannot establish, and which questions may be useful before agreeing to treatment.

It does not replace an individualized orthodontic assessment, diagnosis or treatment plan.

Written by

LumiQuest Editorial Team

Evidence reviewed by

Dr. Joe Feghali — Orthodontist and Founder, LumiQuest Dental Circle

Reviewed

15 September 2026

References

References were selected for the specific clinical claims cited in this guide. Manufacturer sources [12]–[14] are used only within the source-role limits stated below.

  1. 1
    Papageorgiou SN, Koletsi D, Eliades T. What evidence exists for myofunctional therapy with prefabricated appliances? A systematic review with meta-analyses of randomised trials. Journal of Orthodontics. 2019;46(4):297–310.DOI: 10.1177/1465312519880558 .PMID: 31597520 .
  2. 2
    Mohammed H, Čirgić E, Rizk MZ, Vandevska-Radunovic V. Effectiveness of prefabricated myofunctional appliances in the treatment of Class II division 1 malocclusion: a systematic review. European Journal of Orthodontics. 2020;42(2):125–134.DOI: 10.1093/ejo/cjz025 .PMID: 31329848 .
  3. 3
    Cen Z, Ren J, Xie X, Han M, Lei L, Li J, Mei L. Comparative effect of the Myobrace appliance versus traditional functional appliances in treating a class II malocclusion: a systematic review and meta-analysis. Australasian Orthodontic Journal. 2025;41(1):188–214.DOI: 10.2478/aoj-2025-0015 .
    Evidence-identity note: the review included heterogeneous Myobrace/MRC/trainer-type interventions. Its findings should not be read as though every included appliance were identical to every current Myobrace product or stage.
  4. 4
    Madian AM, Elfouly D. Cephalometric changes in pharyngeal airway dimensions after functional treatment with twin block versus myobrace appliances in developing skeletal class II patients: a randomized clinical trial. BMC Oral Health. 2023;23:998.DOI: 10.1186/s12903-023-03701-9 .PMID: 38093237 .PMCID: PMC10720117 .
  5. 5
    Habumugisha J, Cheng B, Ma S-Y, Zhao M-Y, Bu W-Q, Wang G-L, Liu Q, Zou R, Wang F. A non-randomized concurrent controlled trial of myofunctional treatment in the mixed dentition children with functional mouth breathing assessed by cephalometric radiographs and study models. BMC Pediatrics. 2022;22:506.DOI: 10.1186/s12887-022-03559-w .PMID: 36008795 .PMCID: PMC9413933 .
    Intervention note: the treatment programme combined Myobrace with active exercises and monitoring. Outcomes should therefore not automatically be attributed to the appliance alone.
  6. 6
    Pham TT, Tran BC, Pham TTH. Effectiveness of Myobrace Therapy in Correcting Anterior Crossbite in Early Mixed Dentition: A Retrospective Study. International Journal of Clinical Pediatric Dentistry. 2025;18(10):1243–1248.DOI: 10.5005/jp-journals-10005-3281 .PMID: 41211360 .PMCID: PMC12592865 .
  7. 7
    Mareddy AR, Reddy VN, Done V, Rehaman T, Vemula ADNGK, Narahari S, Jukanti S. Early Intervention for Malocclusion: Role of Myobrace in Children Aged 6–10 Years. International Journal of Clinical Pediatric Dentistry. 2025;18(8):956–963.DOI: 10.5005/jp-journals-10005-3193 .PMID: 40989970 .PMCID: PMC12451594 .
  8. 8
    Idris G, Hajeer MY, Al-Jundi A. Soft- and hard-tissue changes following treatment of Class II division 1 malocclusion with Activator versus Trainer: a randomized controlled trial. European Journal of Orthodontics. 2019;41(1):21–28.DOI: 10.1093/ejo/cjy014 .PMID: 29617755 .
    Evidence-identity note: the device studied was a T4K Trainer. This source is used only as contextual trainer evidence, not as direct proof for every current Myobrace product.
  9. 9
    Levrini L, Salone GS, Ramirez-Yanez GO. Pediatric OSA preliminary pre-fabricated myofunctional-appliance reports:
    • Pre-Fabricated Myofunctional Appliance for the Treatment of Mild to Moderate Pediatric Obstructive Sleep Apnea: A Preliminary Report. Journal of Clinical Pediatric Dentistry. 2018;42(3):236–239.DOI: 10.17796/1053-4628-42.3.13 .PMID: 29698145 .
    • Efficacy of a Pre-Fabricated Myofunctional Appliance for the Treatment of Mild to Moderate Pediatric Obstructive Sleep Apnea: A Preliminary Report. Journal of Clinical Pediatric Dentistry. 2018;42(6):475–477.DOI: 10.17796/1053-4625-42.6.14 .PMID: 30085867 .
    Study-identity note: these closely overlapping reports concern the same nine-child preliminary evidence base and must not be counted as two independent studies.
  10. 10
    American Academy of Pediatric Dentistry. Management of the Developing Dentition and Occlusion in Pediatric Dentistry. Latest revision 2024. AAPD guidance .
  11. 11
    American Academy of Pediatric Dentistry. Policy on Obstructive Sleep Apnea (OSA). Latest revision 2026. AAPD policy .
  12. 12
    Manufacturer source
    Myofunctional Research Co. The Myobrace® System. Manufacturer product information .
    Source-role restriction: used for product identity and manufacturer positioning only, not as independent evidence of clinical effectiveness.
  13. 13
    Manufacturer source
    Myofunctional Research Co. / Myobrace. Preventive Pre-Orthodontics / What Is Myobrace. Manufacturer product information .
    Source-role restriction: used for product identity and manufacturer positioning only, not as independent evidence of clinical effectiveness or superiority.
  14. 14
    Manufacturer instruction
    Myofunctional Research Co. Myobrace® for Kids K2 — Directions for Use. Document ID: Myobrace_K2_INS_0525_ENG_v2.3.0. K2 manufacturer instructions .
    Source-role restriction: used only for K2-specific wear, care and safety instructions. It is not independent evidence that the K2 schedule is optimal for every child or that the same instructions apply to every Myobrace product or stage.
Manufacturer-source boundary: references [12], [13] and [14] are retained only for product identity, manufacturer positioning or product-specific instructions. They are not used as independent evidence of efficacy, comparative superiority, treatment success or better clinical outcomes.

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