Author: Site Editor Publish Time: 2025-12-24 Origin: Site
Insight. A clinic handling many impacted canines and heavy traction cases needed more reliable high-load lingual attachments to reduce emergencies.
Challenge. Standard 4 × 3 × 2.15 mm elliptical buttons with lower hooks tended to debond under stronger traction forces.
Upgrade. A custom 7.8 × 4.0 × 4.4 mm extra-large button with enlarged mesh base and higher hook cut bond failures by about 70% and became their standard.
