article = {DOBCR-2018-2-101} title = {Association of in-office and supervisoned in-office bleaching protocols in Molar Incisor Hypomineralization: A Case Report} journal = {Dental Oral Biology and Craniofacial Research} year = {2018} issn = {2613-4950} doi = {http://dx.doi.org/10.31487/j.DOCR.2018.02.001} url = {https://www.sciencerepository.org/association-of-in-office-and-supervisoned-in-office-bleaching-protocols-in-molar-incisor-hypomineralization_DOBCR-2-101 author = {AGUIAR Fl?vio Henrique Baggio,LIMA D?bora Alves Nunes Leite,DOS SANTOS Tain? Queiroz,LIMA Joyce Figueiredo Macedo de de,MARTINS Muriel Rodrigues de Souza,SOBRAL-SOUZA Danielle Ferreira Ferreira,} keywords = {Molar incisor hypomineralization dental bleaching, aesthetics} abstract ={Molar incisor hypomineralization (MIH) is defined as a qualitative enamel defect of systemic origin. It is frequently associated with many dental problems which requires a complex treatment, especially when anterior teeth are involved. Currently, dental bleaching is one of the treatments of option to improve the aesthetic conditions for mild/moderate cases, but it can cause side effects on enamel such as mineral lost. To overcome this situation, many remineralizing agents have been incorporated to the formulation of the bleaching gels. The paper presents a case report of a young woman with white opacities on incisors treated with a combined use of two in-office bleaching protocols with gels containing fluoride and potassium nitrate in their composition (Opalescence® Boost 40% and Opalescence® Quick PF 45% - Ultradent) to minimize the enamel side-effects and to correct the aesthetic defect. To further protect the hypomineralized area, it was proposed to apply a layer of an etch-and-rinse adhesive system (Adper ™ Single Bond 2 – 3M) prior all dental bleaching session. The protocol used in this treatment has shown to be effective to improve aesthetics, according to the patient expectation. }