21. The following three types were described by Mombelli et al (2002):
Secure aggressive periodontitis characterized by clinical loss of
attachment of over 2 mm in under a year, or by a loss of over 2 mm before
the age of 18 years.
Uncertain aggressive periodontitis characterized by clinical loss of
attachment of over 2 mm, or by severe bone destruction before the age of
30 years.
Insecure aggressive periodontitis characterized by attachment loss with
an unclear rate of progression of around 2 mm in over a year.
22.
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41. Conclusion:
• New classification provides new insights for the better understanding
and treatment of gingival and periodontal conditions. It has included
the etiologic factors into consideration which will help the clinicians
to diagnose the periodontal conditions in a better way.