Shear bond strength of hard chairside reline material to denture base material
Author
Source
Issue
Vol. 9, Issue 2 (31 Dec. 2009), pp.203-210, 8 p.
Publisher
University of Mosul College of Dentistry
Publication Date
2009-12-31
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Abstract EN
Aims : To evaluate the effect of different surface treatment on shear bond strength (SBS) of a hard chairside reline material to denture base resin.
Materials and methods : Cylindric columns of denture reline material were bonded to columns of denture base resin.
Fifty specimens were prepared and divided into 5 groups according to the surface treatment used.
Group I: Untreated; group II: Wetting with denture base resin monomer (180 s) ; group III : Wetting with Kooliner monomer (180 s) ; group IV : Wetting with acetone (10 s) ; and group V: Wetting with chloroform (5 s).
The strength at which the bond failed under shear was recorded and fracture site on the specimens was tested by visual examination and reflecting light microscope.
The data were statistically analyzed using one-way analysis of variance (ANOVA), Duncan’s Multiple Range Test and Chi-square test.
Results : All surface treatments caused significantly increase (p < 0.0001) in SBS.
Chloroform caused significantly higher SBS, and untreated group showed significantly lower SBS.
Mixed failure mode was predominant in groups with higher SBS, while adhesive failure mode was predominant in groups with lower SBS.
Conclusions : All surface treatments (Monomer, Kooliner monomer, acetone, chloroform) achieved significantly higher SBS.
American Psychological Association (APA)
Hasan, Radwan H.. 2009. Shear bond strength of hard chairside reline material to denture base material. al-Rafidain Dental Journal،Vol. 9, no. 2, pp.203-210.
https://search.emarefa.net/detail/BIM-337773
Modern Language Association (MLA)
Hasan, Radwan H.. Shear bond strength of hard chairside reline material to denture base material. al-Rafidain Dental Journal Vol. 9, no. 2 (2009), pp.203-210.
https://search.emarefa.net/detail/BIM-337773
American Medical Association (AMA)
Hasan, Radwan H.. Shear bond strength of hard chairside reline material to denture base material. al-Rafidain Dental Journal. 2009. Vol. 9, no. 2, pp.203-210.
https://search.emarefa.net/detail/BIM-337773
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 209-210
Record ID
BIM-337773