Reevaluation of initial therapy: when is the appropriate time?

Area of Science:

• Dentistry
• Periodontology

Background:

• The timing for periodontal reevaluation following initial therapy is ambiguous and lacks consistent evidence-based guidelines.
• Current literature presents varied or absent timeframes for reevaluation, creating uncertainty among practitioners.

Purpose of the Study:

• To define periodontal reevaluation and establish an optimal time interval post-initial therapy.
• To address concerns regarding potential overtreatment with short reevaluation intervals or disease progression with prolonged intervals.

Main Methods:

• Review of classic and current periodontal literature.
• Analysis of expert opinions from periodontists.
• Discussion of the implications of different reevaluation timeframes.

Main Results:

• Inconsistent timeframes for periodontal reevaluation exist in the literature.
• Both premature and delayed reevaluation pose risks: overtreatment or disease progression, respectively.

Conclusions:

• A defined and evidence-based timeframe for periodontal reevaluation is necessary.
• The focus post-reevaluation should shift to periodontal stability rather than solely treatment effects.