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| 0619 | Evaluation of Two Prototypes of a Novel Toothbrush Design
R.J. JACKSON, H.N. NEWMAN, R. FARRUKH, and E. STOKES, North West London Community Dental Service, United Kingdom |
| 0620 | The Effects of Dental Care on Periodontal Status in Alcohol-dependent Patients
A. KHOCHT, Medical College of Georgia, Augusta, USA, M. JANAL, UMDNJ-New Jersey Dental School, Newark, USA, S. SCHLEIFER, New Jersey Medical School, Newark, USA, and S. KELLER, UMDNJ/New Jersey Medical School, Newark, USA |
| 0621 | Decrease of Sulfate-reducing Bacteria after Conservative Periodontal Treatment in Different Forms of Periodontitis
W.-D. GRIMM1, J. HAGEMANN1, P. LANGENDIJK2, and H. VAN DER HOEVEN1, 1 University of Witten/Herdecke, Germany, 2 University of Nijmegen, Netherlands |
| 0622 | Effect of Mechanical Stimulation with Electric Devices on Gingival Oxygen Sufficiency
T. HANIOKA1, T. MATSUO1, M. OJIMA2, S. SHIZUKUISHI2, and T. KISHIMOTO3, 1 Fukuoka Dental College, Japan, 2 Osaka University Graduate School of Dentistry, Suita, Osaka, Japan, 3 Matsushita Electric Works, Ltd, Kadoma, Osaka, Japan |
| 0623 | The Toothpick Method Compared with One-stage Full-mouth Disinfection in the Treatment of Periodontitis
N. TAMAKI, J. SHIMONO, T. YAMAMOTO, and T. WATANABE, Okayama University Graduate School of Medicine and Dentistry, Japan |
| 0624 | A Study to Determine Whether Cavitation Occurs around Ultrasonic Instruments
S.C. LEA1, G.J. PRICE2, and A.D. WALMSLEY1, 1 The University of Birmingham, United Kingdom, 2 The University of Bath, United Kingdom |
| 0625 | The Effect of the Use of Toothpicks Containing Chlorhexidine on Plaque, Gingivitis, and Dental Stain
G.F.D. VECCHIA, J. HILGERT, F. HUGO, and R. OPPERMANN, ULBRA-Brazilian Lutheran University, Canoas, Brazil |
| 0626 | The Vector System in Comparison with Conventional Hand Instruments
L. ROUBALIKOVA, The Health Care Educational Institute, Brno, Czech Republic |
| 0627 | Cleaning Efficacy of Interdental Brushes with Different-sized Interdental Spaces
C. HAUS, D. JÖRß, D. WOLFF, T. PIOCH, and C.E. DÖRFER, University of Heidelberg, Germany |
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