Fluoride release from new light-cured orthodontic bonding agents

2001 ◽  
Vol 120 (4) ◽  
pp. 392-397 ◽  
Author(s):  
Cynthia J. McNeill ◽  
William A. Wiltshire ◽  
Colin Dawes ◽  
Christopher L.B. Lavelle
Keyword(s):  
Fluoride Release ◽  
Bonding Agents ◽  
Orthodontic Bonding

scholarly journals Comparative Evaluation of Fluoride Release From Chemically Cured and Light-Cured Orthodontic Bonding Agents and Surface Alteration of Enamel: An in vitro Study

2020 ◽  
Vol 54 (3) ◽  
pp. 233-239
Author(s):  
Ashish Kumar Barik ◽  
Ritu Duggal
Keyword(s):  
Artificial Saliva ◽  
In Vitro Study ◽  
Fluoride Content ◽  
Bonding Agent ◽  
Fluoride Release ◽  
Bonding Agents ◽  
Surface Alteration ◽  
Orthodontic Bonding ◽  
Group B

Introduction: Fluoride is known to reduce demineralization and enhance remineralization which is desirable around orthodontic brackets. Material and methods: This study was carried out to determine the rate of fluoride release, fluoride content of enamel, and surface alteration of enamel from orthodontic bonding agents. Thirty extracted maxillary first premolars were divided into 2 groups of 15 teeth each. Group A—teeth were bonded with a chemically cured orthodontic bonding agent containing fluoride (Rely-a-Bond, Reliance, Itasca) and group B—teeth were bonded with a light-cured orthodontic bonding agent containing fluoride (Light Bond Reliance, Itasca). All individual sample teeth were used to estimate fluoride release and fluoride content of enamel. The same samples were also used to evaluate enamel surface alterations. The rate of fluoride release from the above 2 orthodontic bonding agents were measured in artificial saliva on day 1, 2, 3, 4, 5, 6, 7, 14, 30, 60, and 90. The fluoride content of the enamel was evaluated on day “0” and day “90” of bonding. The samples were also evaluated for the surface changes in enamel using scanning electron microscope (SEM). Results: The results showed that (a) chemically cured and light-cured bonding agent showed a dramatic decrease in the concentration of fluoride release from day “1” to day “2,” (b) the concentration of fluoride release kept decreasing from day “1” to day “90” of measurement in both the groups, and (c) SEM of the bracket margins bonded with chemically cured bonding agent and light-cured bonding agent revealed particle depositions of irregular shape and size on day “90.” Conclusion: Light-cured bonding agent (Light Bond) released higher concentration of fluoride as compared to chemically cured bonding agent (Rely-a-Bond). Light-cured bonding agent (Light Bond) showed higher increase in fluoride content of enamel than chemically cured bonding agent (Rely-a-Bond).

Fluoride release from orthodontic bonding agents

1999 ◽  
Vol 27 (1) ◽  
pp. 53-61 ◽  
Author(s):  
V.L Monteith ◽  
D.T Millett ◽  
S.L Creanor ◽  
W.H Gilmour
Keyword(s):  
Fluoride Release ◽  
Bonding Agents ◽  
Orthodontic Bonding

Shear strength of orthodontic bonding agents

1988 ◽  
Vol 10 (4) ◽  
pp. 374-379
Author(s):  
N. Pender ◽  
E. Dresner ◽  
S. Wilson ◽  
R. Vowles
Keyword(s):  
Shear Strength ◽  
Bonding Agents ◽  
Orthodontic Bonding

Long-term fluoride release of some orthodontic bonding resins

1998 ◽  
Vol 14 (2) ◽  
pp. 142-149 ◽  
Author(s):  
Luc M. Trimpeneers ◽  
Ronald M.H. Verbeeck ◽  
Luc R. Dermaut
Keyword(s):  
Fluoride Release ◽  
Orthodontic Bonding

scholarly journals Antibacterial and remineralization effects of orthodontic bonding agents containing bioactive glass

2018 ◽  
Vol 48 (3) ◽  
pp. 163 ◽  
Author(s):  
You-Min Kim ◽  
Dong-Hyun Kim ◽  
Chang Weon Song ◽  
Seog-Young Yoon ◽  
Se-Yeon Kim ◽  
...  
Keyword(s):  
Bioactive Glass ◽  
Bonding Agents ◽  
Orthodontic Bonding

scholarly journals Long-term in vitro fluoride release and rerelease from orthodontic bonding materials containing fluoride

2003 ◽  
Vol 124 (5) ◽  
pp. 571-576 ◽  
Author(s):  
Warren J Cohen ◽  
William A Wiltshire ◽  
Colin Dawes ◽  
Chris L.B Lavelle
Keyword(s):  
Fluoride Release ◽  
Orthodontic Bonding

Evaluation of fluoride release from an orthodontic bonding system

1991 ◽  
Vol 100 (2) ◽  
pp. 106-109 ◽  
Author(s):  
Samir E. Bishara ◽  
D. Orth. ◽  
Edward J. Swift ◽  
Daniel C.N. Chan
Keyword(s):  
Fluoride Release ◽  
Bonding System ◽  
Orthodontic Bonding

An Ex Vivo Investigation into the Release of Fluoride from Fluoride-containing Orthodontic Bonding Composites

1994 ◽  
Vol 21 (3) ◽  
pp. 239-243 ◽  
Author(s):  
Sarah H. A. Ghani ◽  
Stephen L. Creanor ◽  
John K. Luffingham ◽  
Richard H. Foye
Keyword(s):  
Similar Pattern ◽  
Ex Vivo ◽  
Composite Resins ◽  
Fluoride Release ◽  
Short Term ◽  
Ex Vivo Model ◽  
The Third ◽  
Orthodontic Bonding

This study was concerned with an evaluation of fluoride release from commercially available orthodontic bonding composite resins, known as Reliance® and Mirage Dual Cure®, which are claimed to release ionic floride. Forty-eight premolar teeth had brackets bonded with four different composite resins—Mirage Dual Cure®, Reliance®, Right-on® and Heliosit®. They were then immersed in a demineralizing solution. The amount of fluoride released from the composites into the solution was measured. The results indicated that Mirage Dual Curereg; released statistically significant amounts of fluoride over the first 2 days. A similar pattern was noted with Reliance® albeit releasing a lesser amount. From the third day onwards, fluoride release levelled out to concentrations similar to those of the two control materials, Right-on® and Heliosit®(i.e. 0·09 ppm). Fluoride-releasing composite resins, therefore, failed to demonstrate any potential long-term fluoride release within the ex vivo model. Even in the short term, the amount of fluoride released was very small.

Sign in / Sign up

Export Citation Format

Share Document