MSE | MARPE
Advanced Palatal Expansion for Adults and Teens
At Align Beauty Orthodontics, Dr. Jiafeng Gu offers MSE (Maxillary Skeletal Expander) and custom MARPE (Miniscrew-Assisted Rapid Palatal Expander) for patients with a narrow upper jaw or airway concerns.
What Is MSE/MARPE?
Traditional expanders rely on teeth to widen the upper jaw, which limits their effectiveness in older teens and adults. The MSE and MARPE systems use tiny titanium screws anchored directly to the palate, allowing for true skeletal expansion. This technique gently separates the midpalatal suture, widening the upper jaw even after growth has stopped.
Why Expansion Matters
Benefits of Skeletal Expansion
MSE and MARPE offer more than cosmetic improvements. They can:
- Create space for crowded teeth without extractions
- Correct crossbites and narrow arches
- Improve facial balance and smile aesthetics
- Enhance nasal airflow and breathing capacity
- Reduce snoring and sleep apnea symptoms caused by airway constriction
By expanding the nasal cavity, many patients notice better breathing during sleep, less nasal congestion, and improved overall sleep quality.
See Real Results
Explore Our Expansion Gallery
See before, progress, and final photos from patients treated with MARPE, MSE, and MSE with facemask therapy at Align Beauty Orthodontics.
Experienced, Individualized Care
Why Choose Dr. Jiafeng Gu
Dr. Gu is a board-certified orthodontist and one of the early providers of MSE expanders, offering this advanced treatment since 2018. He has received extensive training from world leaders in skeletal expansion—Dr. Won Moon, Dr. Ilya Lipkin, and Dr. Richard Ting—and has successfully treated hundreds of teens and adults using MSE and MARPE.
Dr. Gu’s expertise helps ensure your treatment is safe, precise, and customized to your needs, whether your goal is a wider smile, better breathing, or improved sleep health.
Start Your Journey Today
Find Out If Expansion Is Right for You
If you’ve been told you’re not a candidate for traditional expansion or you struggle with mouth breathing or sleep apnea, MSE or MARPE may be worth discussing with our team.
Patient Experiences
What Patients Say About Their Care
“Dr. Gu and his team are fantastic. I'm a 33 year old male and he successfully utilized a palate expander despite other orthodontists telling me it was not possible at my age. He also gave me my Invisalign. The process took 2-3 year but I now have beautiful teeth thanks to his determination and patience. I cannot recommend his practice enough. Please do yourself a favor, skip the other orthodontists and go to Dr. Gu.”
— J.D. on Google
“This is a wonderful place! They listened to what I needed done and the treatment has been successful. I'm very please with the treatment and services! I'd recommend this to anyone needing orthodontic treatment.”
— A.M. on Google