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Long-Term Bond Strength of Two Benzalkonium Chloride-Modified Adhesive Systems to Eroded Dentin
Joint Authors
Peutzfeldt, Anne
Lussi, Adrian
Flury, Simon
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-08-10
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
This study investigated the effect of benzalkonium chloride (BAC) modification of two adhesive systems on long-term bond strength to normal and artificially eroded dentin.
A total of 128 extracted human molars were sectioned and the buccal and oral surfaces of each molar were ground until the dentin.
One half was left untreated (normal dentin) while the other half underwent artificial erosion.
Resin composite was bonded to the buccal or oral surface following treatment with Adper Scotchbond 1XT or OptiBond FL without or with 1% BAC incorporation.
Shear bond strength (SBS) was measured after 24 h (100% humidity, 37°C) or 1 year (tap water, 37°C).
SBS results were statistically analyzed (α = 0.05).
SBS was significantly lower to artificially eroded dentin than to normal dentin (p<0.001).
Storage for 1 year had no effect on SBS to normal dentin but led to a significant decrease in SBS to artificially eroded dentin (p<0.001).
BAC incorporation decreased the 24 h SBS to normal dentin (p=0.018), increased the 24 h SBS to eroded dentin (p=0.001), and had no effect on the 1-year SBS for either substrate.
Consequently, BAC incorporation did not improve bond durability.
American Psychological Association (APA)
Flury, Simon& Lussi, Adrian& Peutzfeldt, Anne. 2017. Long-Term Bond Strength of Two Benzalkonium Chloride-Modified Adhesive Systems to Eroded Dentin. BioMed Research International،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1133708
Modern Language Association (MLA)
Flury, Simon…[et al.]. Long-Term Bond Strength of Two Benzalkonium Chloride-Modified Adhesive Systems to Eroded Dentin. BioMed Research International No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1133708
American Medical Association (AMA)
Flury, Simon& Lussi, Adrian& Peutzfeldt, Anne. Long-Term Bond Strength of Two Benzalkonium Chloride-Modified Adhesive Systems to Eroded Dentin. BioMed Research International. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1133708
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1133708