2002
DOI: 10.1016/s0300-5712(02)00064-7
|View full text |Cite
|
Sign up to set email alerts
|

Single-step adhesives are permeable membranes

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

13
404
0
74

Year Published

2004
2004
2018
2018

Publication Types

Select...
5
3

Relationship

0
8

Authors

Journals

citations
Cited by 522 publications
(491 citation statements)
references
References 23 publications
13
404
0
74
Order By: Relevance
“…Further experiments should also be performed to determine the electrical impedance of these hydrophilic adhesive layers, when they are employed according to the manufacturers' instructions, or in combination with more hydrophobic adhesive coatings. 26,36 The phenomenon of increased adhesive permeability is similar to what was previously reported for singlestep self-etch adhesives 16 , and appears to be a characteristic of simplified adhesives. This is probably caused by the absence of a more hydrophobic bonding resin layer that is employed in conventional total-etch and self-etch adhesives.…”
Section: Discussionsupporting
confidence: 77%
See 1 more Smart Citation
“…Further experiments should also be performed to determine the electrical impedance of these hydrophilic adhesive layers, when they are employed according to the manufacturers' instructions, or in combination with more hydrophobic adhesive coatings. 26,36 The phenomenon of increased adhesive permeability is similar to what was previously reported for singlestep self-etch adhesives 16 , and appears to be a characteristic of simplified adhesives. This is probably caused by the absence of a more hydrophobic bonding resin layer that is employed in conventional total-etch and self-etch adhesives.…”
Section: Discussionsupporting
confidence: 77%
“…12,13 They may act as 'hydrophilic solids' that continues to draw water from the underlying vital dentine after polymerisation. 14 Because of their relatively high permeability, single-step self-etch adhesives were reported to behave as permeable membranes after polymerisation, 15,16 allowing the diffusion of water from the hybridised dentine to the adhesive surfaces. The phenomenon of increased adhesive permeability has also been recently reported for a single-bottle total-etch adhesive 17 , and was thought to contribute partially, apart from adverse acid-base reactions, for the incompatibility that was observed between acidic simplified-step adhesives and auto-cured resin composites that utilized basic tertiary amines as catalytic components.…”
Section: Introductionmentioning
confidence: 99%
“…[25][26] Incorporating high concentrations of acidic monomers might lead to water sorption, resulting in a decline in the marginal integrity of the adhesives. Water diffusion into the bonding interface created by adhesive and tooth substrate causes resin components to swell and plasticize.…”
Section: Discussionmentioning
confidence: 99%
“…If this layer is porous, H 2 O molecules may penetrate and allow hydrolysis to occur. A possible reason for the decrease of shear bond strength of Panavia 21 after thermocycling could be explained by the fact, that the self-etching primer does not lead to the establishment of a dense hybridization layer [35,37]. The acid-base reaction between the acidic monomers of the self-etching primer with the amines used in the initiator system of the cement leads to a lower polymerization degree.…”
Section: The Relatively Low Bond Strength Values Of Relyx Unicem In Tmentioning
confidence: 99%
“…This enables hydrolysis of the cement bond and subsequently reduces bonding performance over time [37][38][39].…”
Section: The Relatively Low Bond Strength Values Of Relyx Unicem In Tmentioning
confidence: 99%