Effect of thermal cycling on bond strengths of single-step self-etch adhesives to bovine dentin
スポンサーリンク
概要
- 論文の詳細を見る
The purpose of this study was to clarify the effect of thermal cycling on dentin bond strengths of single-step self-etch adhesives. Five commercially available single-step self-etch systems were used. The adhesives were applied to the dentin surfaces of bovine incisors, and then light-irradiated. Resin composites were condensed into a mold and light-irradiated. Bonded specimens were divided into two groups and stored in water at 37°C for 24 h without thermal cycling, or in water at 37°C for 24 h followed by 10,000 thermal cycles between 5°C and 60°C. Ten samples per group were tested for shear strength at a crosshead speed of 1.0 mm/min. The data were analyzed by Students t test and Tukey HSD test at a probability level of 0.05. After 24 h of storage in water, the mean dentin bond strengths ranged from 9.3 MPa to 14.0 MPa. After 10,000 thermal cycles, the mean bond strengths remained unchanged. Failure after the test was commonly due to adhesive breakdown associated with partial cohesive failure of the resin. The present results suggest that the benefit of using single-step self-etch systems, in terms of simplifying the clinical procedure, might be acceptable even after thermal stresses. (J. Oral Sci. 48, 63-69, 2006)
著者
-
Kuroda Takashi
Department Of Anatomy (cell Biology Division) Iwate Medical University
-
Rikuta Akitomo
Department Of Operative Dentistry Nihon University School Of Dentistry
-
Inage Hirohiko
Department Of Operative Dentistry Nihon University School Of Dentistry
-
Miyazaki Masashi
Department Of Internal Medicine 1 Sinshu University Medical School
-
Takamizawa Toshiki
Department Of Operative Dentistry Nihon University School Of Dentistry
-
Kurokawa Hiroyasu
Department Of Operative Dentistry Nihon University School Of Dentistry
-
Yamaguchi Kanako
Nihon University Graduate School of Dentistry
-
Asaka Yohei
Nihon University Graduate School of Dentistry
関連論文
- Effects of specular component and polishing on color of resin composites
- Duodenal Somatostatinoma and Erythrocytosis in a Patient with Von Hippel-Lindau Disease Type 2A
- Lifetime and Spin Relaxation Time Measurements of Micro-Fabricated GaAs Tips
- Quantitative Analysis of Photodamage During Fluorescence Bioimaging : Monitoring of Nitric Oxide Production using DAF-2
- The Effect of Bleaching on the Elastic Modulus of Bovine Enamel
- Detection of ions released from S-PRG fillers and their modulation effect
- Dynamic Bulging of Intervertebral Discs in the Degenerative Lumbar Spine
- Lumbar Segmental Mobility According to the Grade of the Disc, the Facet Joint, the Muscle, and the Ligament Pathology by Using Kinetic Magnetic Resonance Imaging
- Comparison of Lentiviral and Adenoviral Gene Therapy for Spinal Fusion in Rats
- Comparison of Human Mesenchymal Stem Cells Derived From Adipose Tissue and Bone Marrow for Ex Vivo Gene Therapy in Rat Spinal Fusion Model
- トマトレクチンおよびファロイジンの組織内微小血管網解析への応用--皮膚血管の生後発達に着目した観察
- Regional differences in 5-HT receptors in cerebral and testicular arterioles of the rat as revealed by Ca^ imaging of real-time confocal microscopy : variances by artery size and organ specificity
- Immunohistochemical localization of protease-activated receptors in cerebral and testicular arterioles of rats : their dependence on arteriole size and organ-specificity
- The Adjunctive Effect of a Binding Peptide on Bone Morphogenetic Protein Enhanced Bone Healing in a Rodent Model of Spinal Fusion
- Hardness and Elasticity of Sound and Caries-affected Primary Dentin Bonded with One-step Self-etch Adhesive
- Influence of light intensity on dentin bond strength of self-etch systems
- Dentin bonding : Influence of bonded surface area and crosshead speed on bond strength
- Influence of environmental conditions on orthodontic bracket bonding of self-etching systems
- Effect of Metal Conditioner Application on Bond Strength of Luting Cements to a Noble Metal
- Determination of Elastic Modulus of the Components at Dentin-Resin Interface Using the Ultrasonic Device
- One-year Clinical Evaluation of Five Single-step Self-etch Adhesive Systems in Non-carious Cervical Lesions
- Influence of Irradiation Time on Volumetric Shrinkage and Flexural Properties of Flowable Resins
- Volumetric Shrinkage of Polyacid-Modified Resin Composites
- Influence of polishing duration on surface roughness of resin composites
- Influence of previous acid etching on dentin bond strength of self-etch adhesives
- Self-etching primer systems: changes in dentin bond strength with time
- Color characteristics of resin composites in different color modes and geometries
- Influence of adhesive polymerization mode on dentin bond strength of direct core foundation systems
- Morphological alveolar changes with pre-surgical orthopedic treatment of the unilateral cleft lip and palate
- Influence of oxygen inhibition on the surface free energy and enamel bond strength of self-etch adhesives
- Factors affecting the in vitro performance of dentin-bonding systems
- Effect of adhesive application methods on bond strength to bovine enamel
- Changes in elastic modulus of adhesive and adhesive-infiltrated dentin during storage in water
- Effect of thermal cycling on bond strengths of single-step self-etch adhesives to bovine dentin
- Effect of warm air-drying on dentin bond strength of single-step self-etch adhesives
- Effects of ammonium hexafluorosilicate application on demineralized enamel and dentin of primary teeth
- Morphological alveolar changes with pre-surgical orthopedic treatment of the unilateral cleft lip and palate
- Ultrasonic investigation of the effect of S-PRG filler-containing coating material on bovine tooth demineralization
- Effect of ammonium hexafluorosilicate application for arresting caries treatment on demineralized primary tooth enamel
- Evaluation of a calcium phosphate desensitizer using an ultrasonic device
- Effect of SI-R20401 to remineralize artificial incipient enamel lesions in primary teeth
- Influence of light intensity on contraction stress of flowable resins
- Effect of CPP-ACP paste on tooth mineralization: an FE-SEM study
- EDX fluorescence analysis and SEM observations of resin composites
- Setting behaviour of luting cements monitored by an ultrasonic method
- Evaluation of a calcium phosphate desensitizer using an ultrasonic device
- Influence of surface treatment of glass-ionomers on surface free energy and bond strength of resin composite
- Effect of oxygen inhibition in two-step self-etch systems on surface free energy and dentin bond strength with a chemically cured resin composite