Comparison Between Color Change of Different Bleaching Protocols – Randomized Single-Blinded Controlled Clinical Trial
Alghonaimy, H., fayed, A., El-Zayat, I., Khairy, A., Sedky, Y. (2021). Comparison Between Color Change of Different Bleaching Protocols – Randomized Single-Blinded Controlled Clinical Trial. EKB Journal Management System, 1(2), 80-92. doi: 10.21608/jfcr.2021.211101
Hadeel Essam Alghonaimy; Ahmed mohamed fayed; Inas Mohsen El-Zayat; Adel Ezzat Khairy; Youssef Sedky. "Comparison Between Color Change of Different Bleaching Protocols – Randomized Single-Blinded Controlled Clinical Trial". EKB Journal Management System, 1, 2, 2021, 80-92. doi: 10.21608/jfcr.2021.211101
Alghonaimy, H., fayed, A., El-Zayat, I., Khairy, A., Sedky, Y. (2021). 'Comparison Between Color Change of Different Bleaching Protocols – Randomized Single-Blinded Controlled Clinical Trial', EKB Journal Management System, 1(2), pp. 80-92. doi: 10.21608/jfcr.2021.211101
Alghonaimy, H., fayed, A., El-Zayat, I., Khairy, A., Sedky, Y. Comparison Between Color Change of Different Bleaching Protocols – Randomized Single-Blinded Controlled Clinical Trial. EKB Journal Management System, 2021; 1(2): 80-92. doi: 10.21608/jfcr.2021.211101

Comparison Between Color Change of Different Bleaching Protocols – Randomized Single-Blinded Controlled Clinical Trial

Journal of Fundamental and Clinical Research
Article 3, Volume 1, Issue 2, December 2021, Page 80-92  XML PDF (768.69 K)
Document Type: Original research articles
DOI: 10.21608/jfcr.2021.211101
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Authors
Hadeel Essam Alghonaimy email orcid 1; Ahmed mohamed fayed2; Inas Mohsen El-Zayat3; Adel Ezzat Khairy4; Youssef Sedky5
1Operative dentistry department, faculty of dentistry, MIU university, Cairo, Egypt
2operative dentistry department, Faculty of Oral and Dental Medicine, Misr International University, Cairo, Egypt.
3Associate professor of Operative dentistry, Faculty of oral and dental medicine Misr International University, Cairo- Egypt
4conservative dentistry department, faculty of dentistry, cairo university, Cairo, Egypt
5Assistant professor of Orthodontics and Head of Dental Laser Unit, Faculty of Oral and Dental Medicine, Misr International University, Cairo, Egypt.
Abstract
Introduction: The revolution in the aesthetic industry occurred due to the increased awareness of the patients about the minimal invasive aesthetic treatments. Bleaching is considered one of the most popular non-invasive cosmetic treatment done to lighten tooth shade beyond its natural color. Objective: To compare between color change following the application of 3 bleaching techniques, (LASER activated bleaching, light-activated bleaching, and chemical activated bleaching) immediately 24 hours after application. Procedures: Three different groups each of thirteen patients. Patient’s assignment to each group was done randomly by using random allocation. On Group A laser bleaching J.W. Power Bleaching NEXT. Group B, light-activated bleaching. While on Group C, chemical activated bleaching (Dash Philips-bleaching system 30% hydrogen peroxide) was applied. By using a sealed coded opaque envelope containing the treatment protocol of the subject, the allocation concealment was done. The envelope was only revealed on the day of bleaching.  Assessment of the outcomes took place for teeth shade preoperatively, and post-operative, using a spectrophotometer. Results: The results of this study were as follows: there was no significant difference in color change between the three assigned groups. Conclusion: The bleaching techniques tested in the current study protocols resulted in similar color change results tested immediately 24 hours postoperatively.
Keywords
Bleaching; Color change; Laser; Color stability
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