This document describes a case study involving periodontally accelerated osteogenic orthodontics (PAOO) to accelerate orthodontic tooth movement. PAOO involves selective alveolar decortications and bone grafting to induce regional acceleratory phenomenon and reduce orthodontic treatment time. The case report describes performing corticotomy and bone grafting to close a 6.5mm space between teeth in a 27-year-old female patient, achieving the space closure in 4 months, which is significantly faster than conventional orthodontic treatment. PAOO provides benefits like reduced treatment time, increased bone volume, and improved post-treatment stability compared to traditional orthodontics.