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Publisher: Peytchinski Publishing Ltd.
ISSN: 1312-773X (Online)
Issue: 2020, vol. 26, issue3
Subject Area: Dental Medicine
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DOI: 10.5272/jimab.2020263.3223
Published online: 01 July 2020
Case report
J of IMAB. 2020 Jul-Sep;26(3):3223-3225
INTRACAVITY TOOTH BLEACHING IN THE AESTHETIC ZONE OF MAXILLA USING CARBAMIDE PEROXIDE GEL - CASE REPORT
Irena Georgieva
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Department of Periodontology and Dental Implantology Dental Faculty, Medical University - Varna, Bulgaria.
ABSTRACT:
Introduction: The success of intracavity bleaching in nonvital teeth is related to the ability of penetration or diffusion of the bleaching agent into dentin and enamel tissues. This manipulation can be done with some active ingredients as carbamide peroxide, hydrogen peroxide or sodium perborate. Some of the most popular techniques that can be used for this purpose are inside/outside bleaching technique, in-office bleaching, the walking bleaching technique, thermocatalytic technique. Тhe carbamide peroxide gel is used in different concentrations. Recently this whitening agent is more recommended for use in intracoronal bleaching.
Purpose: The aim of this case report is to show the quick effect of intracavity bleaching of the discolorated crown of nonvital central incisor, using a 45% carbamide peroxide gel.
Material and methods: A modified walking bleaching method is presented in bleaching of a single discolored nonvital central incisor (11).
Results: The color of the tooth was changed to the aesthetic demands of the patient after 3 intracavity applications of bleaching agent.
Conclusion: Carbamide peroxide gel is a secure option for fast and satisfying intracavity bleaching.
Keywords: intracavity bleaching, nonvital teeth, carbamide peroxide,
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Please cite this article as: Georgieva I. Intracavity tooth bleaching in the aesthetic zone of maxilla using carbamide peroxide gel - case report. J of IMAB. 2020 Jul-Sep;26(3):3223-3225. DOI: 10.5272/jimab.2020263.3223
Correspondence to: Irena Georgieva, Department of Periodontology and Dental Implantology Dental Faculty, Medical University-Varna; 84, Tsar Osvoboditel Blvd., 9000 Varna, Bulgaria E-mail: dr.irenageorgieva@mail.bg
REFERENCES:
1. Zimmerli B, Jeger F, Lussi A. Bleaching of nonvital teeth. A clinically relevant literaturereview. Schweiz Monatsschr Zahnmed. 2010; 120(4):306-20 [PubMed]
2. Dubal R, Porter RWJ. An update on discoloured teeth and bleaching part 1: the aetiology and diagnosis of discoloured teeth. Dental Update. 2018 Jul 2;45(7):601-8. [Crossref]
3. Watts A, Addy M. Tooth discoloration and staining: a review of the literature. Br Dent J>. 2001 Mar 24;190(6):309-16. [PubMed]
4. Bharti R, Wadhwani K. Spectrophotometric evaluation of peroxide penetration into the pulp chamber from whitening strips and gel: An in vitro study. J Conserv Dent. 2013 Mar;16(2):131-4. [PubMed] [Crossref]
5. Mokhlis GR, Matis BA, Cochran MA, Eckert GJ. A clinical evaluation of carbamide peroxide and hydrogen peroxide whitening agents during daytime use. J Am Dent Assoc. 2000 Sep;131(9):1269-77.[PubMed] [Crossref]
6. Teixeira EC, Hara AT, Serra MC. Use of 37% carbamide peroxide in the walkingbleach technique: a case report. Quintessence Int. 2004 Feb;35(2):97-102.[PubMed]
7. Madison S, Walton R. Cervical root resorption following bleaching of endodonticallytreated teeth.J Endod. 1990 Dec;16(12):570-4. [PubMed] [Crossref]
8. Badole GP, Warhadpande MM, Bahadure RN, Badole SG. Aesthetic Rehabilitation of Discoloured Nonvital Anterior tooth with Carbamide Peroxide Bleaching: Case Series. J Clin Diagn Res. 2013 Dec;7(12):3073-6. [PubMed] [Crossref]
9. Plotino G, Buono L, Grande NM, Pameijer CH, Somma F. Nonvital Tooth Bleaching: A Review of the Literature and Clinical Procedures. J Endod. 2008 Apr;34(4):394-407. [PubMed] [Crossref]
10. Alqahtani MQ. Tooth-bleaching procedures and their controversial effects: A literature review. Saudi Dent J. 2014 Apr;26(2):33-46. [PubMed] [Crossref]
11.Srinivasan R, Bandyopadhyay TK, Bhagabati N, Jaya R. Aesthetic management of a discoloured non-vital immature maxillary central incisor. Med J Armed Forces India. 2015 Dec;71(Suppl 2):S462-5. [PubMed] [Crossref]
12. Liebenberg WH. Intracoronal lightening of discolored pulpless teeth: a modified walking bleach technique. Quintessence Int. 1997 Dec;28(12):771-7. [PubMed]
13. Dubal R, Porter RWJ. An update on discoloured teeth and bleaching part 2: mechanism of action of bleaching agents and management of discoloured teeth. Dental Update. 2018 Sep 2;45(8):698-710 [Crossref].
Received: 25 July 2019
Published online: 01 July 2020