Great Lakes Orthodontics

Twin Block Appliance Fabrication

Twin Block Appliance Fabrication

2 Day Course

This course is designed for experienced technicians with ortho-lab wirebending, acrylic processing, and trim and finishing experience.

The Twin Block is a removable appliance used for the correction of Class II malocclusions. Maxillary and mandibular bite blocks work together to protrude the mandible during patient growth and development stage of treatment. 


  • Mount models to articulator via construction bite
  • Placement of expansion screw
  • Wirebending clasps and related framework
  • Acrylic processing and trim
  • Polish and finish appliance
  • Fabrication of Twin Block retention appliance

Course Fee: $525.00


Nov. 19 - 20    
Download printable course flier >>   Download printable training class schedule flier >>

To Enroll:  
Phone:  800.828.7626 (U.S. & Canada) or 716.871.1161 (Worldwide)
Hours: Monday - Friday 9:00a.m. to 5:00p.m. (EST)
Email: [email protected]