Periodontal Effects of Aligner Therapy: Therapeutic Tooth Movements and Tissue Response

— Interaction between orthodontic forces and periodontal tissues
— Morphological changes in supporting structures during movement
— Forced eruption and its regenerative potential
— Tooth uprighting and defect-related tooth positioning
— Movement strategies in the presence of periodontal defects
— Influence of aligner-driven movements on papillary architecture
— Soft tissue considerations during space closure and alignment
— Predictable periodontal advantages of controlled tooth movement
— Biological and mechanical limitations of aligner therapy
— Integration of orthodontic and periodontal treatment planning
— Timing of movements in complex restorative–periodontal cases.