Disease progression in aggressive periodontitis patients. A Retrospective Study

Area of Science:

• Periodontology
• Dental Research
• Oral Health

Background:

• Aggressive periodontitis (AgP) is a severe form of gum disease.
• Understanding disease progression and tooth loss is crucial for patient management.

Purpose of the Study:

• To retrospectively evaluate disease progression and tooth loss rates in a cohort of aggressive periodontitis patients.
• To identify factors influencing tooth loss in AgP patients.

Main Methods:

• Retrospective analysis of 66 AgP patients with a mean follow-up of 6.97 years.
• Assessment of disease progression and tooth loss using patient records and clinical examinations.
• Statistical analysis including linear regression and chi-square tests to identify influencing factors.

Main Results:

• The mean annual tooth loss rate was 0.27 teeth per patient/year.
• Surgical treatment and interproximal cleaning significantly reduced tooth loss rates.
• Deep probing depths (5-6 mm and >6 mm) post-treatment were significantly associated with increased tooth loss.

Conclusions:

• Annual tooth loss rates in this AgP cohort were higher than previously documented.
• Effective periodontal maintenance, including surgical intervention and interproximal cleaning, is vital.
• Maintaining shallow probing depths is critical for preserving teeth in AgP patients.