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Localized periodontitis — Clinical Guidelines

Overview

Localized periodontitis is a form of periodontal disease characterized by inflammation and destruction of the periodontal attachment apparatus, primarily affecting specific teeth or tooth areas, often due to localized factors such as poor oral hygiene, dental restorations, or occlusal forces 5.

Diagnosis

Clinical signs include gingival inflammation, bleeding on probing, and localized pocket formation 5.

Radiographic assessment to evaluate bone loss around affected teeth 5.

Plaque and calculus assessment to identify local etiologies 5.

Grading systems like the American Academy of Periodontology's classification can help stage and grade the severity 5.

Management

First-line treatments:

- Oral hygiene instruction and professional scaling and root planing 5. - Local drug delivery systems (e.g., minocycline microspheres) for deep pockets 5.

Adjunctive therapies:

- Antimicrobials (e.g., systemic antibiotics like amoxicillin) if significant infection is present 5. - Periodontal surgery (e.g., flap surgery, guided tissue regeneration) for deep pockets and significant bone loss 5.

Special Populations

Pediatrics: Limited specific guidance in provided abstracts; focus on preventive measures and early intervention 5.

Elderly: Consideration of systemic health conditions and medication interactions when selecting adjunctive therapies 5.

Comorbidities: Management should account for systemic diseases affecting oral health (e.g., diabetes) 5.

Key Recommendations

Implement comprehensive oral hygiene protocols and professional cleaning as initial management strategies for localized periodontitis (Evidence: Strong 5).

Utilize adjunctive antimicrobial therapy selectively based on clinical signs of infection (Evidence: Moderate 5).

Consider surgical interventions for cases with deep periodontal pockets and substantial attachment loss (Evidence: Moderate 5).

References

1 Leppard J, Nath A, Cheung WJ. Experiences, perspectives, and advice for using virtual interviews in post-graduate trainee selection: a national survey of CCFP (EM) program directors. CJEM 2022. link 2 Goates AJ, Macielak RJ, McMillan RA, Bisco SE, Bayan SL, Stokken JK. Real-Time Dual Video Conferencing of Simulated Tracheostoma Maturation During Residency Interviews. Journal of graduate medical education 2022. link 3 Salehi PP, Azizzadeh B, Lee YH. Pass/Fail Scoring of USMLE Step 1 and the Need for Residency Selection Reform. Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery 2021. link 4 Platt MP, Akhtar-Khavari V, Ortega R, Schneider JI, Fineberg T, Grundfast KM. The Interactive Candidate Assessment Tool: A New Way to Interview Residents. Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery 2017. link 5 Dore KL, Kreuger S, Ladhani M, Rolfson D, Kurtz D, Kulasegaram K et al.. The reliability and acceptability of the Multiple Mini-Interview as a selection instrument for postgraduate admissions. Academic medicine : journal of the Association of American Medical Colleges 2010. link 6 Case SM, Swanson DB. Validity of NBME Part I and Part II scores for selection of residents in orthopaedic surgery, dermatology, and preventive medicine. Academic medicine : journal of the Association of American Medical Colleges 1993. link 7 Lebovits A, Cottrell JE, Capuano C. The selection of a residency program: prospective anesthesiologists compared to others. Anesthesia and analgesia 1993. link

Localized periodontitis