Novel decision tree algorithms for the treatment planning of compromised teeth.

In clinical practice, dentists are faced with the dilemma of whether to treat, maintain, or extract a tooth. Of primary importance are the patient's desires and the restorability and periodontal condition of the tooth/teeth in question. Too often, clinicians extract teeth when endodontic therapy, crown-lengthening surgery, forced orthodontic eruption, or regenerative therapy can be used with predictable results.

Diabetes aggravates periodontitis by limiting repair through enhanced inflammation.

Periodontitis is the most common lytic bone disease and one of the first clinical manifestations of diabetes. Diabetes increases the risk of periodontitis. The aim of the present study was to examine mechanisms by which diabetes aggravates periodontitis.