MARPE, or Mini-Implant Assisted Rapid Palatal Expansion, is an advanced orthodontic treatment designed to widen the upper jaw in teens and adults without traditional surgery. At Premier Orthodontics & Dental Specialists, Dr. Corina Radu uses MARPE to improve jaw structure, create space, and support better airway function.
This modern technique allows for skeletal expansion even after growth has completed, making it an effective option for adult patients.
What Is MARPE?
MARPE is a specialized expander that uses small temporary implants to anchor the appliance directly to the bone. This allows controlled expansion of the upper jaw rather than just moving the teeth.
It is commonly used when the upper jaw is too narrow, which can contribute to crowding, bite issues, and airway restriction.
What Are The Benefits Of MARPE?
MARPE offers several advantages compared to traditional expansion methods:
- Expands the jaw without major surgery
- Improves airway space and breathing
- Creates room for proper tooth alignment
- Reduces the need for extractions
- Supports long-term stability
Who Is A Candidate For MARPE?
MARPE is typically recommended for teens and adults with a narrow upper jaw, crowding, crossbite, or airway concerns. It is also a great option for patients who want to avoid jaw surgery when possible.
A consultation with Dr. Radu will determine if MARPE is the right option for your needs.
How Does MARPE Work?
The MARPE appliance is secured using mini-implants placed in the upper jaw. Over time, gentle activation widens the jaw by applying controlled pressure.
This process allows for true skeletal expansion, which is not possible with traditional expanders in adults.
What Is The Difference Between MARPE And Traditional Expanders?
Traditional expanders rely on tooth support and are most effective in children. MARPE uses skeletal anchorage, making it effective for patients who have completed growth.
This makes MARPE a key solution for adult orthodontic cases that require expansion.
Frequently Asked Questions
MARPE is an advanced orthodontic treatment, and many patients have questions about how it works and what to expect. Here are some common questions to help you better understand the process.
Is MARPE A Surgical Procedure?
No. MARPE is considered a non-surgical or minimally invasive procedure. It uses small temporary implants to anchor the expander directly to the bone, allowing for true skeletal expansion without the need for traditional jaw surgery in many cases.
Is MARPE Painful?
Most patients experience a feeling of pressure or tightness during activation, especially in the first few days. This is a normal part of the expansion process and typically becomes more comfortable as your body adjusts.
How Long Does MARPE Treatment Take?
The active expansion phase usually takes a few weeks, depending on your specific case. After that, a stabilization period allows the bone to adapt before continuing with orthodontic treatment such as braces or aligners.
Will MARPE Change My Facial Appearance?
Yes, but in a natural and positive way. Expanding the upper jaw can improve facial balance, widen the smile, and create better symmetry while also supporting proper airway function.
Can MARPE Replace Jaw Surgery?
In many cases, MARPE can reduce or eliminate the need for jaw surgery by creating the necessary space and correcting skeletal issues earlier. However, more severe cases may still require surgical treatment, which will be determined during your evaluation.