An In-vitro Comparison of the Bleaching Efficacy of 35% Carbamide Peroxide with Established Intracoronal Bleaching Agents
Journal Title: Journal of Dentistry and Oral Sciences - Year 2021, Vol 3, Issue 1
Abstract
Introduction: Intracoronal bleaching is the simplest, least invasive, and least expensive means available to lighten non-vital discolored teeth. The objective of the study: To evaluate the intra coronal bleaching efficacy of 35% Carbamide peroxide relative to 35% Hydrogen peroxide and Sodium perborate using artificially stained extracted human teeth. Materials and Methods: Eighty extracted human permanent maxillary and mandibular anterior teeth and single-rooted premolars were artificially stained using whole human blood and root canal treatment was completed. They were bleached twice 7 days apart using: Group I (n=20) – 35% Carbamide peroxide gel, Group II (n=20) – 35% Hydrogen peroxide gel, Group III (n=20) – 2 gm Sodium perborate mixed with per ml of distilled water, Group IV (n=20)– Distilled water only (control). Evaluation of shade was performed on day 0,7,14. Results: On day 7, In Groups I and Group II, there was a reduction in the shade by 2 vita tab positions, whereas Group IIIlightened by 1-tab position only. On day 14, CP and HP lightened by overall 3-tab positions and SP by 2-tab positions. There were no statistical differences between the groups on day 7 and day 14. Conclusion: 35% Carbamide peroxide, 35% Hydrogen peroxide and Sodiumperborate were equally effective for Intra coronal bleaching.
Authors and Affiliations
Nandita Bansal1*, Anand C Patil2, Kishore Kumar Majety3, Rohit Prakash Agarwal4, Ruchika Gupta5, and Divya Gaurav Dudulwar5
Keywords
Related Articles
- EP ID EP707497
- DOI https://doi.org/10.37191/Mapsci-2582-3736-3(1)-062
- Views 72
- Downloads 0
Physicochemical Analysis of Dental and Household Hypochlorites
Aim: Sodium hypochlorite is the most common solution in the Endodontics field, however, NaOCl concentrations of commercial brands which are prepared for this purpose differ from their actual concentration. The aim of thi...
Turning Calamity into Opportunity: COVID-19 & Dental Practice
The novel coronavirus disease (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), remains a global challenge. Even after extensive research going on globally, an effective vaccine...
endodontic management of permanent mandibular first premolar with type v canal configuration: case report
Effective endodontic treatment relies on a strong understanding of root canal anatomy, specific evaluation of the pulp chamber floor, critical interpretation of radiograph, and chemo-mechanical planning accompanied by th...
Skin Lesions with An Odontogenic Origin
Dermatological disorders have an alarming incidence of 60% in the Indian scenario. These disorders can range from mild dermatitis, acne to the most severe form of unresolving urticaria, pruritis etc. Clinicians have come...
In-Vitro Comparison of Antibacterial Effect of Epoxic Resin and Tricalcium Silicate Based Cements
Introduction: Root Canal Filling is the final procedure during root canal therapy, where endodontic sealers should have physical, chemical, and biological properties that help to reduce the population of residual bacteri...