A COMPARATIVE EVALUATION OF ENMASSE RETRACTION BETWEEN PLATELET RICH PLASMA (PRP) INDUCED AND CONVENTIONAL RETRACTION METHODS-A CLINICAL STUDY.

I0 个研究点目标入组 0 人开始时间: 待定最近更新: 2021年11月24日

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•1.Angleâ??s class I malocclusion indicated for bilateral maxillary first premolar extraction.
•2. Male and female patients between the age group of 18 and 45 years.
•3.Patients with no clinical signs of periodontal diseases.
•4.No gingivitis or untreated caries
•5.No current active periodontal disease.
•6.No history of periodontal therapy.
•7.No smoking

•1.Previous history of any orthodontic or orthopedic treatment
•2.Any bone pathology, ankylosed teeth.
•3.Patients taking drugs modifying normal bone physiology (ie, biphosphonates) on or before a period of 3 months.
•4.Long term use of antibiotics, phenytoin, cyclosporine, anti-inflamatory drugs, systemic corticosteroids, and calcium channel blockers.
•5.Smokers.
•6.Evidence of bone loss.
•7.Patient having a pacemaker or any other active implant.
•8.Patients who have undergone periodontal treatment within three months of baseline examination.
•9.Systemic disorder that could influence periodontal health.

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