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First received: November 20, 2022

Clinical Trial: Which is Better Piezosurgery or Piezosurgery With Laser in Accelerating Orthodontic Tooth Movement

Study Status: Completed

Recruit Status: Completed

Condition: Angle Class II

Study Type: Interventional


Official Title: Effectiveness of Piezocision or the Combination of Piezocision and Low-level Laser Therapy on Orthodontic Tooth Movement During En-masse Retraction and the Associated Dentoalveolar Changes: A Three-ar

Brief Summary: Sixty patients who need extraction-based treatment of the maxillary first premolars with subsequent retraction of the maxillary anterior teeth will be divided randomly into three groups: piezocision group, piezocision with low-level laser therapy group, and control group. In each group, after the levelling and alignment phase is completed, the rectangular stainless steel archwires (0.019" × 0.025") will be inserted, then after two weeks, the en masse retraction will be started via closed nickel-titanium coil…

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