Thesis Abstract

Abstract
Periodontal disease is a prevalent and challenging condition that affects a significant portion of the global population. The traditional treatment modalities for periodontal disease, such as scaling and root planing, have limitations in addressing the complex nature of the disease. In recent years, laser therapy has emerged as a promising alternative for the management of periodontal disease due to its ability to target and eliminate bacteria while promoting tissue regeneration. This thesis aims to assess the efficacy of laser therapy in the treatment of periodontal disease through a comprehensive review of existing literature, followed by a detailed methodology to evaluate the outcomes of laser therapy in a clinical setting. The literature review explores the mechanisms of action of laser therapy in periodontal disease treatment, including its antimicrobial effects, anti-inflammatory properties, and potential for tissue regeneration. The review also discusses the different types of lasers used in periodontal therapy, their wavelengths, and modes of application. Furthermore, the review examines the clinical studies and case reports that have investigated the effectiveness of laser therapy in treating various stages of periodontal disease. The research methodology section outlines the design of a prospective clinical study to evaluate the efficacy of laser therapy in a sample of patients with periodontal disease. The methodology includes details on patient selection criteria, treatment protocols, outcome measures, and statistical analysis plan. Additionally, the methodology discusses the ethical considerations and potential limitations of the study. The discussion of findings chapter presents the results of the clinical study, including changes in clinical parameters such as probing depth, clinical attachment level, bleeding on probing, and microbial load before and after laser therapy. The chapter also analyzes patient-reported outcomes, adverse events, and patient satisfaction with laser therapy. The findings are interpreted in the context of existing literature and implications for clinical practice. In conclusion, this thesis provides a comprehensive evaluation of the efficacy of laser therapy in the treatment of periodontal disease. The findings suggest that laser therapy shows promise as an effective and minimally invasive treatment modality for periodontal disease. However, further research is needed to establish the long-term benefits and cost-effectiveness of laser therapy compared to traditional treatment modalities. Overall, this thesis contributes to the growing body of evidence supporting the use of laser therapy in periodontal disease management.

Thesis Overview