2011
DOI: 10.1590/s1678-77572011000300010
|View full text |Cite
|
Sign up to set email alerts
|

Effects of silica coating and silane surface conditioning on the bond strength of rebonded metal and ceramic brackets

Abstract: ObjectiveThe aim of this study was to evaluate the effects of tribochemical silica coating and silane surface conditioning on the bond strength of rebonded metal and ceramic brackets.Material and MethodsTwenty debonded metal and 20 debonded ceramic brackets were randomly assigned to receive one of the following surface treatments (n=10 for each group): (1) sandblasting (control); (2) tribochemical silica coating combined with silane. Brackets were rebonded to the enamel surface on the labial and lingual sides … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

1
33
0
6

Year Published

2012
2012
2017
2017

Publication Types

Select...
9

Relationship

0
9

Authors

Journals

citations
Cited by 22 publications
(40 citation statements)
references
References 26 publications
1
33
0
6
Order By: Relevance
“…3,18 In several cases, values greater than 25 MPa have been observed, 3,18 at which point the chances of enamel damage are increased. 5 Without ceramic base treatment, under the different conditions outlined, the average bond values obtained in this study ranged from 7.08 to 12.42 MPa.…”
Section: Discussionmentioning
confidence: 98%
“…3,18 In several cases, values greater than 25 MPa have been observed, 3,18 at which point the chances of enamel damage are increased. 5 Without ceramic base treatment, under the different conditions outlined, the average bond values obtained in this study ranged from 7.08 to 12.42 MPa.…”
Section: Discussionmentioning
confidence: 98%
“…Bishara S et al 10 showed that acceptable bond strengths can be produced by use of hydrofluoric acid with silane coupling agent, which is similar to the results in our study. Atsu et al 11 showed that in comparison to sandblasting, silica coating with aluminum trioxide particles followed by silanization resulted in higher bond strengths of rebonded brackets. This study aimed at evaluating a suitable method of bonding orthodontic brackets onto porcelain surface that could help the clinician choose a method that is clinically acceptable.…”
Section: Discussionmentioning
confidence: 99%
“…In Orthodontics, orthodontic accessory bonding is temporary, therefore, the bond strength must be sufficient to resist the forces applied during treatment, and on the other hand, fragile enough to allow debonding at the end of treatment, without damaging the teeth and the restorations they may present [3]. Nowadays, ceramics are considered the material of choice for indirect restorations, particularly because of the advantages they offer, such as biocompatibility, high compressive strength and resistance to abrasion, chemical and color stability, radiopacity and excellent potential for simulating the appearance of natural teeth [4][5][6].…”
Section: Introductionmentioning
confidence: 99%