A Nance Appliance is a fixed orthodontic appliance used to maintain the position of the upper first molars and preserve arch length during orthodontic treatment. It features bands attached to the maxillary molars connected by a stainless steel wire and an acrylic button resting on the anterior palate, providing reliable anchorage while minimizing unwanted tooth movement.
At Times Dental Lab, every Nance Appliance is custom fabricated to ensure precise fit, durable construction, and effective orthodontic anchorage.
Features
- Custom-made for an accurate fit.
- Provides stable maxillary anchorage.
- Helps maintain arch length during treatment.
- Acrylic palatal button for enhanced support.
- Fabricated with high-quality stainless steel wire.
- Designed for long-term durability and patient comfort.
Indications
- Space maintenance following premature tooth loss.
- Anchorage reinforcement during orthodontic treatment.
- Prevention of mesial molar movement.
- Arch length preservation.
- Mixed dentition and comprehensive orthodontic cases.
Clinical Recommendations
- Accurate intraoral scans or high-quality impressions are recommended for precise fabrication.
- The Nance Appliance should be cemented securely to the maxillary first molars.
- The acrylic button should fit passively against the palate without causing excessive tissue pressure.
- Regular follow-up appointments are recommended to monitor appliance stability, oral hygiene, and treatment progress.
- Patients should maintain good oral hygiene around the appliance and avoid sticky or hard foods that may loosen the bands.
