References
- Loee H, Theilade E, Jensen SB. Experimental gingivitis in man. J Periodontol 1965 : 36 : 177-87
- Lindhe J, Hamp SE, Loe H. Plaque induced periodontal disease in beagle dogs. A 4-yeer Clinical, roentgenographical and histonetris cal Study. J Periodontal Res 1975 : 10 : 243-55
- Suomi JD, Doyle J. Oral hygiene and periodontal disease in an adult population in the United States. J Periodontol 1972 : 43 : 677-81
- Finkestein P, Grossman E. The clinical quantitative assessmentof the mechanical cleaning efficiency of toothbrushes. Clinical Pre Dent 6 : 7-12, 1984
- De la Rosa M, Zacarias Guerra J, Johnston DA, Radike AW. Plaque growth and removal with daily toothbrushing. J Periodontol 1979 : 50: 661-4
- Zachrisson BU Cause and prevention of injuries to teeth and suppor ting structuresduring orthodontic treatment Am J Orthod 1976 : 69 : 285-300
- Boyd RL. Longitudinal evaluation of a system for self-monitoring plaque control effectiveness in orthodontic patients. J Clin Periodontol 1983 : 10 : 380-8
- Rosendal PO. Toothbrushing, yesterday, today, tomorrow. South Calif Dent Assoc J 1962 : 30 : 210-13
- Quigley GA, Hein JW. Comparative cleansing efficiency of manual and power brushing. J Am Dent Assoc 1962 : 65 : 26-9
- Glass RL. A clinical study of hand and electric toothbrushing. J Peri-odontol 1965 : 36: 322-7
- Wilkins EM. Periodontal and dental indices. In Clinical practice of the dental hygienist 1976 : 273-83
- Zachrisson S, Zachrisson BU. Gingival condition associated with ort hodontic treatment Angle Orthod 1972 : 42 : 26-34
- Diamanti-Kipioti A, Gusberti FA, Lang NP. Clinical and microbio logical effects of fixed orthodontic appliances. J Clin Periodontol 1987: 14: 326-33
- Balenseifen JW, Madonia JV. Study of dental plaque in orthodontic patients. J Dent Res 1970 : 49 : 320-4
- Bloom RH, Brown LR Jr. A study of the effects of orthodontic appliances on the oral microbialflora. Oral Surg Oral Med Oral Pathol 1964: 17 : 658-67
- 김종배, 최유진, 백대일, 신승철, 김동기, 홍석진 임상예방치학, 제 2판 1993: 79-84
- Norman O. Harris, Arden G. Christen. Primary preventive dentistry 1991 : 3 : 93-95
- Van der Weijden GA, Timmerman MF, Nijboer A, Lie MA, Van der Velden U. A comparative study of electrical toothbrushes for the effectiveness of plaque removal in relation to toothbrushing duration timer-study. J Clin Periodontol 1993: 20: 476-81
- Boyd RL, Murray P, Robertson PB. Effect of rotaly electric toothbrush versus manual toothbrush on periodontal status during orthodontic treatment. Am J Orthod Dentofacial Orthop 1989: 96 : 342-7
- Trombeli L, Scabbia A, Griselli A, Zangari F, Calura G. Clinical eval-uation of plaque removal by counterrotational electric toothbrush in orthodontic patients. Quintessence Int. 1995: 26 : 199-202
- Wilcoxon DB, Ackerman RJ Jr, Killoy WJ, Love JW, Sakumura JS, Tira DE. The effectiveness of a counterrotational action power too thbrush on plaque control in orthodontic patients. Am J Orthod Den-tofacial Orthop 1991 : 99 : 7-14
- Clerehugh V, Williams P, Shaw WC, Worthington HV, Warren P. A practice-based randomized controlledtrial of the efficacy of an electric and a manual toothbrush on gingival health in patients with fixed orthodontic appliances. J Dent 1998: 26 : 633-9
- Burch JG, Lanese R, Ngan P. A two-month study of the effects of oral irrigation and automatic toothbrush use in an adult orthodontic population with fixed appliances. Am J Orthod Dentofacial Orthop 1994: 106 : 121-6
- Heintze SD, Jost-Brinlanann PG, Loundos J. Effectiveness of three different types of electric toothbrushes compared with a manual technique in orthodontic patients. Am J Orthod Dentofacial Orthop 1996: 110 : 630-8
- Walmsley AD. The electric toothbrush: a review. Br Dent J 1997: 182 : 209-18
- Heasman P, Wilson Z, Macgregor I, Kelly P. Comparative study of electric and manual toothbrushes in patients with fixed orthodontic appliances. Am J Orthod Dentofacial Orthop 1998: 114 : 45-9
- Jackson CL. Comparison between electric toothbrushing and manual toothbrushing, with and without oral irrigation, for oral hygiene of orthodontic patients. Am J Orthod Dentofacial Orthop 1991: 99 : 15-20
- Hickman J. Milillett DT, Sander L, Brown E. Love J Powered vs man-ual tooth brushing in fixed appliance patients : A short term rando mized clinical trial. Angle Orthod 2002: 72 : 135-40
- Womack WR, Guay AH. Comparative cleansing efficiency of an elec tric and a manual toothbrush in orthodontic patients. Angle Orthod 1968: 38 : 256-67
- Trimpeneers LM, Wijgaerts lA, Grognard NA, Dermaut LR, Adriaens PA. Effect of electric toothbrushes versus manual toothbrushes on removal of plaque and periodontalstatus during orthodontic treatment Am J Orthod Dentofacial Orthop 1997 : 111 : 492-7
- Ash MM. A review of the problems and results of studies on manual and power toothbrushes. J Periodontol 1964: 35 : 202-13
- Silness J. Laee H. Periodontal disease in pregnancy II. Correlation between oral hygiene and periodontal condition. Acta Odontol Scand 1964: 22 : 121-35
- Saxer UP, Muhlemann HR. Motivation and education, SSO Schweiz Monatsschr Zabhnheilked. 1975 : 85 : 905-19
- Kerlinger FN. Foundations of behavioral research, educational and psychological injury. New York : Holt, Rinehart & Winston, Inc., 1965
- Darby ML. Bowen DM. Reasearch methods for oral health prafe-ssionals : an intro duction. The CV Mosby Company, St. Louis, 1980