Effectiveness of single versus double attachments in the correction of premolar rotation in adult patients: A retrospective study

Key Points

• To evaluate the effectiveness of single versus double attachments for correcting premolar rotation in adult patients.
• Retrospective analysis of treatment outcomes
• Comparison of single and double attachment techniques
• Data collection from clinical records of adult patients
• Single attachments showed a moderate effectiveness in correcting premolar rotation
• Double attachments yielded a higher success rate than single
• Statistically significant differences were observed between the two attachment methods