The study investigates the therapeutic efficacy of clear aligner systems in adult patients exhibiting mild to moderate malocclusion and possessing a primary aesthetic treatment motivation. Emphasis is placed on clinical outcomes in cases of dental crowding, spacing, and rotational misalignment. The analysis integrates data on biomechanical limitations of aligners, occlusal force distribution, and the risk of salivary flow obstruction during prolonged appliance wear. Clinical indications, relapse potential, and the influence of patient compliance on treatment predictability are examined. Results indicate that aligners achieve satisfactory orthodontic correction in carefully selected cases, particularly where periodontal health, enamel integrity, and patient adherence are adequately controlled. The findings suggest that aligner therapy represents a viable modality for adult orthodontic intervention, provided strict clinical selection criteria and behavioral protocols are maintained.

adult orthodontics, clear aligner therapy, malocclusion correction, aesthetic-driven treatment

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