Many types of interdental instrument, such as dental floss and interdental brushes, can be purchased easily and sell in large numbers. Many studies have compared the effects of such instruments. Few studies have investigated their relationship with regions of residual plaque, however. The purpose of this study was to compare rates of plaque removal from the mesial and distal surfaces of the bilateral maxillary and mandibular premolars and molars among 3 types of interdental instrument: finger-winding-dental floss, holder-type dental floss, and an interdental brush. Prior to the experiment, the artificial teeth in a jaw model were removed for application of artificial plaque. The teeth were then replaced and the model attached to a phantom. An operator brushed the teeth in a posture close to that adopted in actual tooth brushing with each type of instrument, after which the plaque removal rate was compared among them. The rate of plaque removal using finger-winding floss was the highest, although this type of instrument is less easy to hold than the others. The rate with a handle-equipped interdental instrument showed a decrease in some regions, although it is easy to hold. The results of this study suggest that the type of interdental instrument used should differ depending on the region to be cleaned.
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http://dx.doi.org/10.2209/tdcpublication.2019-0005 | DOI Listing |
J Taibah Univ Med Sci
December 2024
Prosthodontics, Substitutive Dental Science Department, College of Dentistry, Taibah University, Almadinah Almunawwarah, KSA.
Objective: The present study was aimed at assessing the sensitivity and accuracy of using clinical attachment loss (CAL) as a substitute tool for grading periodontitis, instead of the interdental bone loss (BL) percentage derived from two-dimensional radiographs.
Methods: One hundred patients diagnosed with periodontitis were included in the study. Periodontitis was graded according to the American Academy of Periodontology (AAP) 2017 classification.
J Periodontal Res
November 2024
Department of Periodontology, Post Graduate Institute of Dental Sciences (PGIDS), Rohtak, Haryana, India.
Aim: Compliance with plaque control measures in open interdental spaces, an essential element in management of periodontitis, is reported to be poor. Mobile health (mHealth) approach is an effective approach for behavior change. This study aimed to assess the effectiveness of mHealth in improving plaque control in type 2 embrasures.
View Article and Find Full Text PDFJ Clin Periodontol
October 2024
Department of Periodontology, School of Dental Medicine, University of Bern, Bern, Switzerland.
Aim: To evaluate the clinical outcomes of moderate intrabony defects treated with minimally invasive non-surgical technique (MINST) with or without adjunctive delivery of cross-linked hyaluronic acid (xHyA) gel.
Materials And Methods: Forty-two patients with 42 interdental intrabony defects were randomly assigned to test (MINST + xHyA) or control procedures (MINST alone). Probing depth (PD), clinical attachment level (CAL), gingival recession (GR) and bleeding on probing (BOP) at the treated sites were assessed at baseline and at 3 and 6 months.
Clin Oral Investig
September 2024
University Hospital of Orthodontics, Medical University of Innsbruck, Anichstr. 35, Innsbruck, 6020, Austria.
Objectives: Simplifying interdental space cleaning is a constantly discussed topic. The present study aimed to compare the cleansing efficacy of an oral irrigator with that of dental flossing in adolescent patients with fixed braces after four weeks of home-use.
Materials And Methods: The study design is a randomized, single-blinded cross-over study.
Clin Oral Investig
August 2024
University Hospital for Conservative Dentistry and Periodontology, Medical University of Innsbruck, Anichstr. 35, Innsbruck, 6020, Austria.
Objectives: This study aimed to compare the cleansing efficacy of the Oral-B iO™ electric toothbrush incorporating oscillating-rotating technology with microvibrations - with a traditional oscillating-rotating toothbrush.
Materials And Methods: Thirty adult participants were randomly assigned to use the iO™ electric toothbrush with the brush head iO™ Ultimate Clean or the traditional oscillating-rotating toothbrush Oral-B Genius with the Cross-Action brush head. Oral hygiene indices (Rustogi Modified Navy Plaque Index and Gingival Bleeding Index) were assessed before and after 28 days of home use of the assigned product.
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