search for




 

A Clinical Study on the Dental and Tongue Plaque Removal Effect by Use of 360o Round Toothbrush with Soft Bristle
Int J Clin Prev Dent 2018;14(2):106-111
Published online June 30, 2018
© 2018 International Journal of Clinical Preventive Dentistry.

Jin-Sil Kim1, Kyu-Hwan Lee2, Seung-Chul Shin3, Jee-Hyun Lim4

1Department of Oral Health, Graduate School, Dankook University, Cheonan, 2Health Promotion Center, Seoul National University Bundang Hospital, Seongnam, 3Department of Preventive Dentistry, College of Dentistry, Dankook University, Cheonan, 4Department of Dental Hygiene, Taegu Science University, Daegu, Korea
Correspondence to: Kyu-Hwan Lee
Health Promotion Center, Seoul National University Bundang Hospital, 82 Gumi-ro 173beon-gil, Bundang-gu, Seongnam 13620, Korea. 
Tel: +82-31-787-2420, Fax: +82-31-787-4014, E-mail: recovery@hanmail.net
https://orcid.org/0000-0002-0918-8711
Received May 18, 2018; Revised June 16, 2018; Accepted June 18, 2018.
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
Objective: In order to prove the effect of removing the plaque attached on the tooth surface and the dorsum of the tongue of dental patients equipped with orthodontic appliance, a clinical trial was conducted. 
Methods: Sixty adult volunteers who were equipped with a fixed type of orthodontic appliance participated in this study and they were divided into two groups: experimental group who were supplied with 360o round toothbrushes and control group who were provided with V shaped concave type bristle plane toothbrushes as routine type toothbrushes for the patients equipped with the orthodontic appliance. Simplified patient hygiene performance (S-PHP) index and tongue plaque index were measured 4 times: before this experiment, a week later, and 2 and 4 weeks later after this experiment, and the data were collected and compared between the experimental group and the control as time goes by. 
Results: S-PHP index and tongue plaque index decreased in experimental group after 2 and 4 weeks later, but this result wasn’t significantly meaningful between experimental group and the control (p<0.01). It revealed decreasing tendency of S-PHP and tongue plaque index in experimental group as time goes by (p<0.05). 
Conclusion: It was recommended to use 360o round head toothbrushes with a proper instruction for cleaning tooth surface and appliance in order to remove the dental plaque and tongue plaque effectively.
Keywords : toothbrush, oral health, orthodontic appliance, dental plaque


June 2018, 14 (2)