Evaluation of wear amounts of different composite resin attachments used in clear aligner treatment over a 6-month period: a retrospective study

The wear of orthodontic attachments was greatly influenced by the type of composite resin. During the third and sixth months of the clinical period, G-ænial Universal Injectable resin demonstrated significantly greater surface wear than other resins. After 6 months, Tokuyama Estelite Universal Flow displayed the least surface wear.