1. Löe H, Theilade E, Jensen SB. Experimental gingivitis in man. J Periodontol. 1965; 36:177–187.
Article
2. Theiladöe E, Jensen SB, Löe H. Experimental gingivitis in man. II. A longitudinal clinical and bacteriological investigation. J Periodontal Re. 1966; 1:1–13.
3. Schroeder HE, Lindhe J. Conversion of stable established gingivitis in the dog into destructive periodontitis. Arch Oral Biol. 1975; 20:775–782.
Article
4. Axelsson P, Nyström B, Lindhe J. The long-term effect of a plaque control program on tooth mortality, caries and periodontal disease in adults. Results after 30 years of maintenance. J Clin Periodontol. 2004; 31:749–757.
Article
5. Bakdash B. Current patterns of oral hygiene product use and practices. Periodontol 2000. 1995; 8:11–14.
Article
6. Karen Janusz, Bruce Nelson, Bartizek Robert D. Impact of a novel power toothbrush with SmartGuide technology on brushing pressure and thoroughness. J Contemp Dent Pract. 2008; 9:1–8.
Article
7. Scutt JS, Swann CJ. The first mechanical toothbrush? Br Dent J. 1975; 139:152.
Article
8. Elliot JR. A comparison of the effectiveness of a standard and electric toothbrush. J Periodontol. 1963; 34:375–379.
9. Heasman PA, Stacey F, Heasman L. A comparative study of the Philips HP 735, Braun/Oral B D7 and the Oral B 35 Advantage toothbrushes. J Clin Periodontol. 1999; 26:85–90.
Article
10. Ho HP, Niederman R. Effectiveness of the Sonicare sonic toothbrush on reduction of plaque, gingivitis, probing pocket depth and subgingival bacteria in adolescent orthodontic patients. J Clin Dent. 1997; 8:15–19.
11. Van der Weijden GA, Timmerman MF, Reijerse E. The long-term effect of an oscillating/rotating electric toothbrush on gingivitis. An 8-month clinical study. J Clin Periodontol. 1994; 21:139–145.
Article
12. Ainamo J, Xie Q, Ainamo A, Kallio P. Assessment of the effect of an oscillating/rotating electric toothbrush on oral health. A 12-month longitudinal study. J Clin Periodontol. 1997; 24:28–33.
Article
13. Stoltze K, Bay L. Comparison of a manual and a new electric toothbrush for controlling plaque and gingivitis. J Clin Periodontol. 1994; 21:86–90.
Article
14. He T, Carpinello L, Baker R. Safety of three toothbrushes. Am J Dent. 2001; 14:123–126.
15. Walters PA, Cugini M, Biesbrock AR, Warren PR. A novel oscillating-rotating power toothbrush with SmartGuide: designed for enhanced performance and compliance. J Contemp Dent Pract. 2007; 8:1–9.
16. Silness J, Löe H. Periodontal disease in pregnancy II. correlation between oral hygiene and periodontal condition. Acta Odontol Scand. 1964; 22:121–135.
Article
17. Löe H. The gingival index, the plaque index and the retention index systems. J Periodontol. 1967; 38:Suppl. 610–616.
Article
18. Warren PR. Development of an oscillating/rotating/pulsating toothbrush: the Oral-B Professional Care Series. J Dent. 2005; 33:Suppl 1. 1–9.
Article
19. Heanue M, Deacon SA, Deery C, et al. Manual versus powered toothbrushing for oral health. Cochrane Database Syst Rev. 2003; 1:CD002281.
Article
20. Rosema NA, Timmerman MF, Versteeg P. A comparison of the use of different modes of mechanical oral hygiene in prevention of plaque and gingivitis. J Periodontol. 2008; 79:1386–1394.
Article
21. Van der Weijden GA, Timmerman MF, Piscaer M. Plaque removal by professional electric toothbrushing compared with professional polishing. J Clin Periodonto. 2004; 31:903–907.
Article
22. Van der Weijden GA, Timmerman MF, Danser MM, et al. Approximal brush head used on a powered toothbrush. J Clin Periodontol. 2005; 32:317–322.
Article
23. Williams K, Ferrante A, Dockter K, et al. One- and 3-minute plaque removal by a battery-powered versus a manual toothbrush. J Periodontol. 2004; 75:1107–1113.
Article
24. Van der Weijden FA, Timmerman MF, Snoek IM, Reijerse E, van der Velden U. Toothbrushing duration and plaque removing efficacy of electric toothbrushes. Am J Dent. 1996; 9:S31–S36.