Maxillary Skeletal Expander

Transforming Smiles, Expanding Possibilities — Trusted by Hundreds Worldwide!

The Maxillary Skeletal Expander (MSE) empowers clinicians with direct palatal bone expansion using micro implant anchorage. Designed for adolescent and adult patients, it enhances airway volume and midfacial symmetry—without surgical intervention. Engineered with self-drilling TADs and a precision jackscrew system, this appliance delivers orthopedic force efficiently and immediately, cutting treatment time while optimizing facial aesthetics and breathing function.

Product Enquiries

1. MSE Position: Posterior Palatal Vault Between 1st and  2nd Molars in Order to Direct the Expansion Force Against the Buttress Bones.
2. MSE Should Be Positioned Slightly Anterior to the Soft Palate

The Maxillary Skeletal Expander (MSE) offers a non-surgical solution for transverse maxillary widening:

  • Constructed with surgical-grade stainless steel and titanium for durability and biocompatibility
  • Utilizes four self-drilling temporary anchorage devices (TADs) for direct palatal bone engagement
  • Designed for minimally invasive placement without the need for osteotomy or surgical flap
  • Central jackscrew mechanism allows precise orthopedic force application and controlled activation
  • Reverse buttress thread design on TADs enhances retention and resists dislodgement during expansion
  • Chairside insertion and activation streamline workflow and reduce procedural complexity
  • Low-profile framework minimizes intraoral interference and improves patient comfort
  • Enables skeletal expansion in mature patients, even with fused palatal sutures
  • Significantly improves nasal airway volume, facial symmetry, and occlusal function
  • Reduces reliance on surgical procedures like SARPE and orthognathic surgery
  • Eliminates dependence on patient compliance, ensuring predictable and consistent outcomes