Effect of Fluoride Recharging on Fluoride Release and Surface Properties of Orthodontic Bracket Adhesives / 치위생과학회지
Journal of Dental Hygiene Science
; (6): 218-226, 2018.
Article
in Ko
| WPRIM
| ID: wpr-716177
Responsible library:
WPRO
ABSTRACT
The aim of this study was to compare fluoride release and surface changes according to different orthodontic bracket adhesives the application of fluoride products. We used non-fluoridated composite resin Transbond fluoridated composite resins Blugloo and LightBond, resin-modified glass ionomer Rely XTM Luting 2, and conventional glass ionomer Fuji I®. Fluoride release of five orthodontic bracket adhesives and fluoride release ability after application of three fluoride products (1.23% acidulated phosphate fluoride gel, Tooth Mousse Plus®, Fluor Protector, and a toothbrush with sodium fluoride-containing toothpaste) were measured using a fluoride electrode that was connected to an ion analyzer. After 4 weeks of fluoride application, the surface roughness and surface morphology were examined using a surface roughness tester and field emission scanning electron microscopy. The amounts of fluoride release were observed not only on application of Tooth Mousse Plus® and Fluor Protector on resin-modified glass ionomer Rely XTM Luting 2 and Fuji I®, but also during tooth brushing using fluoride-containing toothpaste. After application of Tooth Mousse Plus®, except Transbond XT, the surface roughness increased, and all orthodontic adhesives showed a partial drop of micro-particle filler. On application of 1.23% acidulated phosphate fluoride gel on all orthodontic bracket adhesives, their surface roughness increased. To bond the orthodontic bracket, resin-modified glass ionomer Rely XTM Luting 2 and Fuji I® adhesives are highly recommended if the amount of fluoride release is considered to confer a preventative effect on dental caries, and among the fluoride products, Tooth Mousse Plus® and Fluor Protector are better than 1.23% acidulated phosphate fluoride gel, and these are expected to prevent dental caries even during tooth brushing with fluoride-containing toothpaste.
Key words
Full text:
1
Index:
WPRIM
Main subject:
Sodium
/
Surface Properties
/
Tooth
/
Toothpastes
/
Acidulated Phosphate Fluoride
/
Microscopy, Electron, Scanning
/
Adhesives
/
Orthodontic Brackets
/
Composite Resins
/
Dental Caries
Language:
Ko
Journal:
Journal of Dental Hygiene Science
Year:
2018
Type:
Article