The ultimate goal of endodontic treatment is either to prevent the development of apical periodontitis or to create adequate conditions for periradicular tissue healing. This book provides effective treatment options for achieving both goals. The first section of the book details the microbiologic and pathophysiologic aspects of apical periodontitis. The second section focuses on the principles and practice of predictable endodontic treatment and the prevention of apical periodontitis. In this way, a thorough understanding of disease etiology, pathogenesis, and host-pathogen interaction issues sets the groundwork of effective endodontic treatment. By integrating current scientific knowledge with proven endodontic techniques, this book narrows the gap between research and clinical practice and offers an essential, well-informed text for students, clinicians, and researchers alike.

Contents
Section I. The infection
Chapter 01. Endodontic Infections and the Etiology of Apical Periodontitis
Chapter 02. The Invaders: Bacterial Biofilm Communities and Pathogenicity
Chapter 03. The Defense: Host-Pathogen Interactions and Immune Response
Chapter 04. The Disease: Clinical Manifestations and Pathophysiology of Apical Periodontitis
Chapter 05. Primary Endodontic Infections
Chapter 06. Persistent and Secondary Endodontic Infections
Chapter 07. Causes of Endodontic Treatment Failure
Chapter 08. Causes of Persistent Post-treatment Pain in Endodontics
Chapter 09. Systemic Implications of Endodontic Infections

Section II. The Treatment
Chapter 10. Preventing Endodontic Infections
Chapter 11. Controlling Endodontic Infections
Chapter 12. Chemomechanical Preparation
Chapter 13. Intracanal Medication
Chapter 14. Obturation of the Root Canal System
Chapter 15. Treating Failures: Retreatment and Periradicular Surgery
Chapter 16. Endodontic Emergencies of Infectious Origin
Chapter 17. Systemic Antibiotics in Endodontics”