A Comparative Analysis of Staining Effects on Translucency in Two Transparent Retainers Exposed to Various Cleansers

Objectives: Due to their aesthetic appeal and translucent properties, clear thermoplastic retainers have become increasingly popular. However, ensuring their proper maintenance and cleaning is a significant challenge. It is essential to prevent any negative impact of cleaning solutions on the transl...

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Bibliographic Details
Published in:Frontiers in dentistry 2023, Vol.20, p.30-30
Main Authors: Mirhashemi, Seyyed Amirhossein, Nafisi, Sarina, Bahrami, Rashin
Format: Article
Language:English
Subjects:
Mouthwashes
Original
Orthodontic Appliances
Orthodontic Retainers
Orthodontics
Removable
Translucency
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Summary:Objectives: Due to their aesthetic appeal and translucent properties, clear thermoplastic retainers have become increasingly popular. However, ensuring their proper maintenance and cleaning is a significant challenge. It is essential to prevent any negative impact of cleaning solutions on the translucency and color consistency of retainers. Therefore, this study aimed to assess the effect of different cleaning solutions on the light transmission (translucency) rate of two distinct types of clear thermoplastic sheets. Materials and Methods: Two different clear thermoplastic sheets (Erkodent, Shodental), and five disinfectant solutions including chlorhexidine, Listerine, hydrogen peroxide, GUM whitening, and acid acetic served as the study materials and distilled water was used as control. The samples in each group (N=12) were immersed in the respective solutions for 15 minutes, twice a week and their light transmittance was measured using spectrophotometry after one and three months. Statistical analysis was conducted using two-way analysis of variance, with the significance level set at P
ISSN:2676-296X
2676-296X
DOI:10.18502/fid.v20i30.13348