Annals of Dentistry and Oral Disorders
نویسندگان
چکیده
Background: Bleaching agents have evolved in improving the appearance of discolored teeth. These agents can be hydrogen peroxide, carbamide peroxide or other proprietary material that breaks down into water and oxygen. The dissociated products penetrate through pores of enamel and dentine changing the value of the tooth. Some of the materials used in endodontics as an irrigant have mechanism of action similar to tooth whitening effects. Studies have previously shown that exposure of dentin during endodontic treatment to Sodium Hypochlorite (NaOCl) can lead to decreased bond strengths due to increased oxygenation [1-4].
منابع مشابه
Association between clinical and cone-beam computed tomography findings in patients with temporomandibular disorders
BACKGROUND AND AIM: The aim of this study was to assess the association between the clinical and cone-beam computed tomography (CBCT) findings in relation to bony changes in patients with temporomandibular disorders (TMD).METHODS: According to the research diagnostic criteria for temporomandibular disorder (RDC/TMD), forty-one patients with type II TMD (42 TM joints) and type III TMD (40 TM joi...
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Background and purpose: Thyroid gland disorders are the second most common disorders of the endocrine system which can affect oral health and patients' health-related quality of life. The aim of this study was to evaluate the oral health-related quality of life (OHRQOL) in patients with thyroid disorders. Materials and methods: In this case-control study, 43 patients and 43 healthy people wer...
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Abstract Background and Aims: Recurrent aphthous ulcers are one of the most common diseases of oral mucosa, which causes complaints and referral of patients to the dentist. These ulcers are single or multiple and painful, limited to the oral cavity and often cause a lot of discomfort to the patient. The aim of this study was to evaluation of mental status and quality of life in people with recu...
متن کاملFrequency of oral mucosal pigmentation among patients referred to the faculty of dentistry, Guilan University of Medical Sciences
Frequency of oral mucosal pigmentation among patients referred to the faculty of dentistry, Guilan University of Medical Sciences Dr. M. Rabiei* - Dr. R. Nasrin***-Assistant Professor of Oral Diseases and Diagnosis Dept. – Faculty of Dentistry – Guilan University of Medical Sciences. **- Dentist. Background and Aim: Frequency of pigmentation is different among various ethnic groups. The aim of ...
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