CO2 laser and/or fluoride enamel treatment against in situ/ex vivo erosive challenge
نویسندگان
چکیده
منابع مشابه
CO2 laser and/or fluoride enamel treatment against in situ/ex vivo erosive challenge
OBJECTIVE This in situ/ex vivo study investigated the effect of CO2 laser irradiation and acidulated phosphate fluoride gel (APF) application, separately and in combination, on enamel resistance to erosion. MATERIAL AND METHODS During 2 experimental 5-day crossover phases, 8 volunteers wore intraoral appliances containing bovine enamel blocks which were submitted to four groups: 1st phase - c...
متن کاملCO2 Laser and Topical Fluoride Therapy in the Control of Caries Lesions on Demineralized Primary Enamel
This study evaluated the effect of CO2 laser irradiation and topical fluoride therapy in the control of caries progression on primary teeth enamel. 30 fragments (3 × 3 × 2 mm) from primary canines were submitted to an initial cariogenic challenge that consisted of immersion on demineralizing solution for 3 hours and remineralizing solution for 21 hours for 5 days. Fragments were randomly assign...
متن کاملاثر لیزر دیود و لیزر CO2 همراه با وارنیش سدیم فلوراید بر روی ریزسختی مینای دندان شیری
Background and purpose: Prevention of dental caries is one of the primary goals in dentistry. Application of fluoride decreased dental demineralization but the preventive ability of this fluoride is limited. Nowadays different investigations into dental erosion focused on the preventive effect of laser irradiation. The purpose of this applied study was to assess the effect of diode laser (&lamb...
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This study evaluated the effectiveness of carbon dioxide (CO2) laser combined or not with fluoride application on the surface microhardness of enamel adjacent to orthodontic brackets. Fifteen human molars were selected from which 30 enamel fragments measuring 4 mm2 were obtained. The fragments were embedded in PCV tubes with acrylic resin and prepared using water abrasive paper, felt disks and ...
متن کاملTreatment of Rhinophyma with CO2 Laser
Rhinophyma is a benign and disfiguring tumor of the nose, affecting white old men. It represents the end stage of acne rosacea. Hypertrophy of the sebaceous apparatus and fibrosis lead to an enlarged, erythematous nasal tip with comedones. Treatment modalities include Isotretinoin (Which is not effective on severe rhinophyma), freehand scalpel shave, cryosurgery, electrocautery, dermabras...
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ژورنال
عنوان ژورنال: Journal of Applied Oral Science
سال: 2016
ISSN: 1678-7757
DOI: 10.1590/1678-775720150399