Clinical evaluation of a novel radiofrequency‐based toothbrush for teeth whitening and reduction of teeth stains: A pilot study
Abstract Objectives To evaluate the effect of a novel radiofrequency (RF)‐utilizing toothbrush on reduction of stains and improvement of teeth shade. Materials and Methods This was an open label, prospective study, including six clinical visits that were conducted over a period of 8 weeks. Subjects...
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| Format: | Article |
| Language: | English |
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Wiley
2021-12-01
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| Series: | Clinical and Experimental Dental Research |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/cre2.460 |
| _version_ | 1828975192810979328 |
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| author | Shadi Shehadeh Liora Levi Dror Shamir |
| author_facet | Shadi Shehadeh Liora Levi Dror Shamir |
| author_sort | Shadi Shehadeh |
| collection | DOAJ |
| description | Abstract Objectives To evaluate the effect of a novel radiofrequency (RF)‐utilizing toothbrush on reduction of stains and improvement of teeth shade. Materials and Methods This was an open label, prospective study, including six clinical visits that were conducted over a period of 8 weeks. Subjects performed twice daily brushing using a novel RF‐utilizing toothbrush, used manually with no mechanical vibration. Teeth shade and stains were assessed using Vita Easyshade advanced 4.0 device and a visual assessment of standardized digital photographs, before, and following 4 and 8 weeks of treatment. Results Twelve subjects completed the study with fully evaluable data. A notable shade improvement (whitening) was observed between the visits according to the average scores of teeth whitening index per subject. Statistical analysis conducted by the unstructured mix model confirmed a significant reduction in the average score of whitening index between baseline and visit 5 (p < 0.001) as well as between baseline and visit 6 (p < 0.001). No significant difference was found between the average teeth shade in visit 5 as compared to visit 6 (p = 0.918). No significant difference was found in teeth shade between females and males; however, subjects age was significantly correlated with teeth shade (p < 0.001). Digital photographs indicated a notable reduction in visible dark stains. The toothbrush was well tolerated and no device‐related adverse events were reported during the study. Conclusions The novel RF‐utilizing toothbrush produced significant benefits relating to teeth whitening and stains reduction, following one and 8 weeks of brushing. |
| first_indexed | 2024-12-14T14:15:29Z |
| format | Article |
| id | doaj.art-08b0f1beb8ed4e73953ad3c4ae0643c8 |
| institution | Directory Open Access Journal |
| issn | 2057-4347 |
| language | English |
| last_indexed | 2024-12-14T14:15:29Z |
| publishDate | 2021-12-01 |
| publisher | Wiley |
| record_format | Article |
| series | Clinical and Experimental Dental Research |
| spelling | doaj.art-08b0f1beb8ed4e73953ad3c4ae0643c82022-12-21T22:58:12ZengWileyClinical and Experimental Dental Research2057-43472021-12-01761096110210.1002/cre2.460Clinical evaluation of a novel radiofrequency‐based toothbrush for teeth whitening and reduction of teeth stains: A pilot studyShadi Shehadeh0Liora Levi1Dror Shamir2Oral and Maxillofacial Surgery Unit Bnai Zion Medical Center Haifa IsraelClinical Research Department Home Skinovations Ltd Yokneam IsraelOral and Maxillofacial Surgery Unit Bnai Zion Medical Center Haifa IsraelAbstract Objectives To evaluate the effect of a novel radiofrequency (RF)‐utilizing toothbrush on reduction of stains and improvement of teeth shade. Materials and Methods This was an open label, prospective study, including six clinical visits that were conducted over a period of 8 weeks. Subjects performed twice daily brushing using a novel RF‐utilizing toothbrush, used manually with no mechanical vibration. Teeth shade and stains were assessed using Vita Easyshade advanced 4.0 device and a visual assessment of standardized digital photographs, before, and following 4 and 8 weeks of treatment. Results Twelve subjects completed the study with fully evaluable data. A notable shade improvement (whitening) was observed between the visits according to the average scores of teeth whitening index per subject. Statistical analysis conducted by the unstructured mix model confirmed a significant reduction in the average score of whitening index between baseline and visit 5 (p < 0.001) as well as between baseline and visit 6 (p < 0.001). No significant difference was found between the average teeth shade in visit 5 as compared to visit 6 (p = 0.918). No significant difference was found in teeth shade between females and males; however, subjects age was significantly correlated with teeth shade (p < 0.001). Digital photographs indicated a notable reduction in visible dark stains. The toothbrush was well tolerated and no device‐related adverse events were reported during the study. Conclusions The novel RF‐utilizing toothbrush produced significant benefits relating to teeth whitening and stains reduction, following one and 8 weeks of brushing.https://doi.org/10.1002/cre2.460radiofrequencyteeth stainsteeth whiteningtoothbrush |
| spellingShingle | Shadi Shehadeh Liora Levi Dror Shamir Clinical evaluation of a novel radiofrequency‐based toothbrush for teeth whitening and reduction of teeth stains: A pilot study Clinical and Experimental Dental Research radiofrequency teeth stains teeth whitening toothbrush |
| title | Clinical evaluation of a novel radiofrequency‐based toothbrush for teeth whitening and reduction of teeth stains: A pilot study |
| title_full | Clinical evaluation of a novel radiofrequency‐based toothbrush for teeth whitening and reduction of teeth stains: A pilot study |
| title_fullStr | Clinical evaluation of a novel radiofrequency‐based toothbrush for teeth whitening and reduction of teeth stains: A pilot study |
| title_full_unstemmed | Clinical evaluation of a novel radiofrequency‐based toothbrush for teeth whitening and reduction of teeth stains: A pilot study |
| title_short | Clinical evaluation of a novel radiofrequency‐based toothbrush for teeth whitening and reduction of teeth stains: A pilot study |
| title_sort | clinical evaluation of a novel radiofrequency based toothbrush for teeth whitening and reduction of teeth stains a pilot study |
| topic | radiofrequency teeth stains teeth whitening toothbrush |
| url | https://doi.org/10.1002/cre2.460 |
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