Unit 1332: Comprehensive Periodontology

1. Introduction to Periodontology

• Definition and Scope
  • What is periodontology?
  • Role within dentistry
• Historical Background
  • Evolution of periodontal concepts
  • Milestones in periodontal research
• Importance of Periodontal Health
  • Relationship between periodontal and systemic health
  • Impact on overall oral health

2. Anatomy of the Periodontium

• Overview of Periodontium Components
• Gingiva
  • Types (free, attached, interdental)
  • Functions and histology
• Periodontal Ligament (PDL)
  • Structure and fiber groups
  • Role in tooth support and proprioception
• Cementum
  • Types (acellular, cellular)
  • Functions
• Alveolar Bone
  • Anatomy and remodeling
  • Supportive role

3. Etiology of Periodontal Diseases

• Microbial Plaque
  • Composition and biofilm formation
  • Key periodontal pathogens
• Host Response
  • Inflammatory mechanisms
  • Immune system involvement
• Systemic Risk Factors
  • Smoking
  • Diabetes mellitus
  • Genetic predisposition
  • Other contributing factors (stress, medications)

4. Classification of Periodontal Diseases

• Overview of the 2017 World Workshop Classification
• Key Categories
  • Periodontal health and gingival diseases
  • Periodontitis (staging and grading)
  • Other conditions affecting the periodontium
• Clinical Relevance of Classification

5. Clinical Assessment in Periodontology

• Periodontal Probing
  • Techniques and tools
  • Measuring pocket depths and clinical attachment levels
• Radiographic Examination
  • Types of radiographs
  • Interpretation of bone loss
• Soft Tissue Assessment
  • Gingival inflammation and bleeding indices
  • Recession and mucogingival defects

6. Non-Surgical Periodontal Therapy

• Principles of Therapy
• Scaling and Root Planing
  • Techniques
  • Indications and contraindications
• Oral Hygiene Instructions
  • Patient education
  • Tools and aids
• Adjunctive Therapies
  • Antimicrobial agents
  • Host modulation therapy

7. Surgical Periodontal Therapy

• Indications for Surgery
• Flap Surgery
  • Types and techniques
  • Healing considerations
• Osseous Surgery
  • Resective procedures
  • Bone contouring
• Guided Tissue Regeneration (GTR)
  • Principles and materials
  • Clinical applications
• Soft Tissue Grafting
  • Types of grafts
  • Indications and outcomes

8. Periodontal Maintenance

• Importance of Maintenance Therapy
• Maintenance Protocols
  • Frequency and procedures
• Monitoring and Managing Disease Recurrence

9. Periodontal Considerations in Special Populations

• Pregnant Women
  • Hormonal influences
  • Safety considerations
• Children
  • Primary dentition and periodontal health
• Older Adults
  • Age-related changes
  • Management challenges
• Patients with Systemic Conditions
  • Diabetes, cardiovascular diseases
  • Immunocompromised patients

10. Emerging Trends in Periodontology

• Regenerative Therapies
  • Stem cells and growth factors
• Biomaterials
  • Novel scaffolds and membranes
• Genetics and Periodontal Diseases
  • Genetic markers and personalized treatment
• Technological Advances
  • Digital periodontal assessment
  • Minimally invasive techniques