ABSTRACT
The clinical effectiveness of a manual ionic toothbrush in the removal of dental plaque and the reduction of gingivitis was evaluated. A double-blind study evaluated the effect of a small, imperceptible electric current on established dental plaque and gingivitis during toothbrushing. Sixty-four adults completed the study. Gingivitis and plaque scores were determined at baseline and after 3 and 6 months. The baseline indices of the two groups were well balanced. At each examination, the participants were instructed how to hold the toothbrush properly and reminded to change brush heads every 4 weeks. Statistically significant improvements in Löe Gingival Index scores were observed from baseline to 6 months between the control and test groups and within the test group. The Quigley-Hein Plaque Index scores also showed a significant improvement from baseline to 6 months between the control and test groups and within the test group.
Subject(s)
Dental Plaque/therapy , Gingivitis/therapy , Toothbrushing/instrumentation , Adolescent , Adult , Aged , Dental Plaque Index , Double-Blind Method , Female , Humans , Iontophoresis , Male , Middle Aged , Observer Variation , Periodontal IndexABSTRACT
The purpose of this paper is to show that the currently accepted methods for the determination of implant stability are unpredictable. It describes those techniques that are currently utilized for the assessment of implant success and discusses the problems they present. The paper will propose the Periotest method as a reliable and reproducible alternative to the methods currently available to the clinician for determining implant stability.
