
Frankel Appliance (also known as the Frankel Functional Regulator) is a removable functional orthodontic appliance designed to correct Class II and selected Class III malocclusions by guiding jaw growth and improving muscle function. Unlike tooth-borne appliances, it primarily utilizes soft tissue regulation to encourage natural skeletal and dental development during growth.
At Times Dental Lab, every Frankel Appliance is custom fabricated to provide an accurate fit, optimal comfort, and effective functional therapy.
Features
- Custom-made for a precise and comfortable fit.
- Tissue-borne design that promotes natural jaw development.
- Helps improve muscle balance and oral function.
- Supports skeletal correction during growth.
- Fabricated with high-quality acrylic and stainless steel wire.
- Durable construction for long-term orthodontic treatment.
Indications
- Class II malocclusion caused by mandibular retrusion.
- Selected Class III malocclusion cases.
- Developing patients requiring functional jaw guidance.
- Excessive overjet and abnormal oral muscle function.
- Interceptive orthodontic treatment during mixed dentition.
Clinical Recommendations
- Accurate intraoral scans or high-quality impressions are recommended for precise fabrication.
- The Frankel Appliance should be worn as prescribed by the orthodontist to achieve optimal skeletal and muscular adaptation.
- Regular follow-up appointments are recommended to monitor jaw development, appliance fit, and treatment progress.
- Patients should clean the appliance daily with a non-abrasive cleanser and store it in a protective case when not in use.
- Consistent patient compliance is essential for successful functional orthopedic treatment.






