General Medicine

Classification of Embrasures Type I Embrasures: Description: These are characterized by the presence of interdental papillae that completely fill the embrasure space, with no gingival recession. Recommended Cleaning Device: Dental Floss: Dental floss is most effective in cleaning Type I embrasures. It can effectively remove plaque and debris from the tight spaces between teeth. Type II Embrasures: Descri…

Platelet-Derived Growth Factor (PDGF) Platelet-Derived Growth Factor (PDGF) is a crucial glycoprotein involved in various biological processes, particularly in wound healing and tissue repair. Understanding its role and mechanisms can provide insights into its applications in regenerative medicine and periodontal therapy. Overview of PDGF Definition: PDGF is a glycoprotein that plays a significant role in cell growth, proliferation, and di…

Localized Aggressive Periodontitis and Necrotizing Ulcerative Gingivitis Localized Aggressive Periodontitis (LAP) Localized aggressive periodontitis, previously known as localized juvenile periodontitis, is characterized by specific microbial profiles and clinical features. Microbiota Composition: The microbiota associated with LAP is predominantly composed of: Gram-Negative, Capnophilic, and Anaerobic Rods. Key Organisms: Actinobacil…

Treatment Phases Phase 1: Non – surgical Phase 2: Surgical Phase 3: Restorative Phase 4: Maintenance Must progress through Phase 1 → 4 before Phase 2 or 3 Merin's Classification Class A: 6 months – 1 year recall Class B: 3 – 4 months recall Class C: 1 – 3 months recall…