[Subgingival irrigation combined with scaling and root planing. Results of a study with chlorhexidine and sodium hypochlorite].

Scaling and root planning is more and more associated with subgingival irrigation in chronics periodontal treatment. It is unreasonable to expect to control periodontal infections by mechanical treatment alone. Most patients do not achieve the necessary level of manual dexterity or motivation to control their plaque at home. It is rather better to deliver antimicrobial agents directly into the periodontal pocket. The aim of this study is to evaluate the action of subgingival irrigation associated to periodontal scaling on the clinical parameters and to compare the effects of chlorhexidine (Eludril) and sodium hypochlorite (Dakin Cooper) on adult's chronics periodontitis treatment. At the level of Plaque Index, Gingival Index and Bleeding on Probing, the results show that Eludril irrigation associated to scaling is lightly efficacious than Dakin cooper irrigation associated to scaling. And, the last one also is lightly efficacious than scaling alone. However, at the level of pocket depth, scaling alone has been also effective than scaling associated with subgingival irrigation.