introduce

Chapter two: Ancient civilization's understanding of periodontal disease.

The ancient concept of periodontal disease

Chapter 3: The development of modern periodontology.

The development of modern ontology

Chapter four: The position of periodontology in stomatology.

Importance of dental preparation in stomatology

Chapter five: TCM analysis of periodontal disease.

Traditional Chinese medicine science of periodontal disease

Chapter 6: Normal periodontal tissue

Normal periodontal tissue

Chapter 7: Gum, periodontal ligament, cementum and alveolar bone.

Gum, periodontal ligament, cementum, alveolar bone

Chapter 8: Treatment of Periodontitis

Treatment of periodontal disease

Chapter 9: Daily Nursing of Periodontitis