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Advanced Palatal Expansion for Teens and Adults

MARPE Orthodontic Treatment in Massachusetts

Looking for MARPE orthodontic treatment in Massachusetts? Carvalho & Roth Orthodontics offers advanced palatal expansion care for teens and adults with narrow palates, bite issues, crowding, and airway-related concerns.

Our Harvard-trained orthodontists provide personalized treatment at four convenient Massachusetts offices in Marlborough, Northborough, Newton Centre, and Worcester.

Schedule a consultation to find out whether MARPE is the right option for your smile, bite, and airway goals.

rapid palatal expansion consultation

What Is MARPE Orthodontic Treatment?

MARPE stands for miniscrew-assisted rapid palatal expansion. It is an orthodontic treatment used to widen a narrow upper jaw in older teens and adults who may not respond predictably to a traditional palate expander alone.

MARPE may be recommended for patients with crowding, crossbite, limited tongue space, or airway-related concerns connected to a narrow palate. The appliance uses small temporary anchorage devices to help guide expansion more directly through the upper jaw.

At Carvalho & Roth Orthodontics, your doctor will evaluate your jaw structure, bite, airway concerns, and long-term goals before recommending MARPE or another treatment option.

How MARPE Works

MARPE uses a custom palatal expander supported by small temporary anchorage devices. These help direct expansion forces toward the upper jaw instead of relying only on the teeth.

Your orthodontist will place the appliance, explain how activation works, and monitor your progress through follow-up visits. After expansion, the appliance typically stays in place for stabilization before braces, Invisalign, or another orthodontic treatment is used to refine alignment.

Benefits of MARPE Orthodontic Treatment

For the right patient, MARPE can create more room in the upper jaw, support better bite alignment, and help address concerns linked to a narrow palate.

  • Creates More Space for Crowded Teeth: MARPE can widen the upper jaw to make room for crowded or blocked-out teeth, helping future orthodontic movement become more predictable.

  • Helps Correct Crossbite: A narrow upper jaw can cause the teeth to bite unevenly. Palatal expansion can help improve how the upper and lower teeth fit together.

  • Supports Airway-Focused Treatment: In some patients, expanding the upper jaw may support better oral and nasal space as part of a broader airway-aware orthodontic plan.

  • Offers a Non-Surgical Option for Select Patients: MARPE may help some older teens and adults avoid more invasive expansion approaches, depending on their anatomy and treatment needs.

Why Choose Carvalho & Roth

Why Choose Us for MARPE in Massachusetts?

MARPE requires precise diagnosis and careful planning. Carvalho & Roth Orthodontics combines advanced training, modern orthodontic techniques, and boutique doctor-led care for patients across Massachusetts.

  • Harvard-Trained Orthodontists: Dr. Carvalho, Dr. Roth, and Dr. Evers bring advanced orthodontic training to complex cases involving jaw development, bite correction, and expansion planning.

  • Airway-Aware Orthodontic Approach: We consider how the palate, jaws, bite, tongue space, and airway may work together when planning treatment.

  • Four Massachusetts Offices: Patients can visit us in Marlborough, Northborough, Newton Centre, or Worcester for consultations and follow-up care.

  • Boutique, Doctor-Led Care: Your treatment is planned around your diagnosis, comfort, goals, and long-term stability, not a one-size-fits-all process.

  • Complete Orthodontic Support: If MARPE is part of your plan, we can also coordinate braces, Invisalign, retainers, or other treatment needed to complete your smile.

Your Treatment Journey

The MARPE Treatment Process

Consultation and Evaluation

Your orthodontist evaluates your bite, jaw width, palate, airway-related concerns, and smile goals. This helps determine whether MARPE is the right option or if another orthodontic treatment would be more appropriate.

Digital Records and Planning

We take the records needed to plan your treatment carefully. Your doctor will explain how MARPE fits into your overall orthodontic plan, including whether braces or Invisalign may be needed afterward.

Appliance Placement

If MARPE is recommended, your appliance is placed and supported with small temporary anchorage devices. Our team will explain how it works, how to clean around it, and what to expect during treatment.

Active Expansion

You will follow your orthodontist’s instructions for activation while we monitor your progress. This phase gradually widens the upper jaw in a controlled way.

Stabilization and Finishing Treatment

After expansion, the appliance usually remains in place for stabilization. Many patients then continue with braces, Invisalign, or retainers to complete alignment and protect the final result.

Cost and Payment Options

How Much Does MARPE Cost in Massachusetts?

The cost of MARPE orthodontic treatment depends on your diagnosis, appliance design, treatment complexity, and whether expansion is combined with braces or Invisalign.

At your consultation, Carvalho & Roth Orthodontics will review your treatment plan, explain your fee clearly, and help you understand available insurance and payment options.

Meet Your Orthodontists

Expert MARPE Care from a Harvard-Trained Team

Dr. Roberto S. Carvalho, D.M.D., PhD

Dr. Roberto Carvalho is a Harvard-trained orthodontist with advanced education in Orthodontics and Dentofacial Orthopedics, craniofacial growth and development, and oral biology. His academic background includes post-doctoral training connected to Harvard School of Dental Medicine and Boston Children’s Hospital, giving him a strong foundation for cases involving jaw development, palatal expansion, bite correction, and complex orthodontic planning. For patients considering MARPE, Dr. Carvalho’s experience helps guide careful diagnosis and treatment decisions that look beyond tooth alignment alone.

Read Dr. Carvalho’s full bio

Dr. Menachem D. Roth, D.M.D., MMSc

Dr. Menachem Roth is a Harvard-trained orthodontist who completed his orthodontic residency and earned a Master of Medical Science in Oral Biology at Harvard School of Dental Medicine after receiving his DMD from the University of Pennsylvania. His background in facial growth, aesthetics, and advanced orthodontic techniques supports thoughtful planning for patients with narrow palates, bite concerns, and expansion needs. Dr. Roth also helps patients understand how MARPE may fit into a broader plan that can include braces, Invisalign, or long-term bite refinement.

Read Dr. Roth’s full bio

Dr. Matthew Evers, D.M.D.

Dr. Matthew Evers earned his DMD from Tufts University and completed his specialty training in Orthodontics and Dentofacial Orthopedics at Harvard School of Dental Medicine. His training supports Carvalho & Roth Orthodontics’ commitment to precise, patient-centered treatment planning for children, teens, and adults. For MARPE patients, Dr. Evers brings a careful clinical approach focused on jaw structure, bite function, comfort, and the next phase of orthodontic treatment after expansion.

Read Dr. Evers’ full bio
Real Orthodontic Results

Before & After Smile Transformations

MARPE may be part of a broader orthodontic plan for patients with narrow arches, crowding, crossbite, or bite imbalance. View real smile transformations to see how personalized orthodontic treatment can improve alignment, function, and confidence.

View our before-and-after results here.

What Patients Say About Carvalho & Roth Orthodontics

“I’ve had an excellent experience with Dr Carvalho and the entire office over the past 9 months during my Invisalign treatment. The staff is consistently friendly, professional, and helpful. I’m extremely happy with my results and grateful for the care and attention I received. I would highly recommend Dr Carvalho and his office to anyone considering Invisalign or orthodontic treatment.” – Rose C.

Four Massachusetts Offices

Visit Carvalho & Roth Orthodontics for MARPE Treatment

Address: Phone: (508) 485-8788 Clinic Hours:

Frequently Asked Questions About MARPE in Massachusetts

What does MARPE stand for?

MARPE stands for miniscrew-assisted rapid palatal expansion. It is an orthodontic treatment used to widen the upper jaw with support from small temporary anchorage devices.

Who is a good candidate for MARPE?

MARPE may be recommended for older teens or adults with a narrow upper jaw, crowding, crossbite, or airway-related concerns. Your orthodontist will confirm whether it is appropriate after reviewing your bite, jaw structure, and treatment goals.

Is MARPE a surgical treatment?

MARPE is often considered a non-surgical palatal expansion option for select patients. Some complex adult cases may still require a different approach, which your orthodontist will explain during your evaluation.

Can MARPE help with airway concerns?

MARPE may support airway-focused orthodontic goals in some patients by widening the upper jaw and creating more oral and nasal space. If you have breathing, snoring, or sleep-related concerns, your orthodontist may recommend working with a physician, ENT, or sleep specialist.

How long does MARPE treatment take?

The active expansion phase may take several weeks, but the full timeline depends on your diagnosis, stabilization period, and whether braces or Invisalign are needed afterward.

Does MARPE hurt?

Patients may feel pressure, tightness, or temporary soreness as the appliance begins working. Our team will explain how to manage discomfort and when to contact us if something feels unusual.

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