Effects of Occlusal and Brushing Forces on Wear of Composite Resins
スポンサーリンク
概要
- 論文の詳細を見る
Effects of occlusal and brushing forces on the wear of composite resins were investigated using three different wear tests: simulated occlusal wear test, toothbrush wear test, and combined wear test which carried out toothbrush wear test and occlusal wear test alternately. Test specimens were prepared from four commercial composite resins. Worn volume and maximum worn depth were measured under different occlusal forces (40 N and 80 N) and brushing forces (1.5 N and 3 N) in the three wear tests. Worn surfaces were observed using a SEM. In all the three wear tests, both higher occlusal and brushing forces resulted in significantly greater worn volume and higher maximum worn depth. The effects of occlusal force on worn volume and maximum worn depth varied with different composites, indicating that the four tested composites showed different wear behaviors under different occlusal forces and brushing forces. It was suggested that their different wear behaviors most probably stemmed from the differences in their filler systems.
- 日本歯科理工学会の論文
著者
-
OGURA Hideo
Department of Dental Materials Science, School of Dentistry at Niigata, The Nippon Dental University
-
Ogura Hideo
Department Of Dental Materials Science
-
KAKUTA Kiyoshi
Department of Dental Materials Science, School of Dentistry at Niigata, The Nippon Dental University
-
Kakuta Kiyoshi
Department Of Dental Materials Science School Of Dentistry At Niigata The Nippon Dental University
-
KON Mihoko
Department of Dental Materials Science
-
Kon Mihoko
Department Of Dental Materials Science School Of Dentistry At Niigata The Nippon Dental University
関連論文
- Setting and Flexural Properties of Metal-Resin Composite Using Ag-Cu Particles as Filler and Chemical Accelerator
- Polymerization of UDMA Using Zinc Particles and 4-META with and without BPO
- Effects of Occlusal and Brushing Cycles on Wear of Composite Resins in Combined Wear Test
- Correlation between Accuracy of Crowns Fabricated Using CAD/CAM and Elastic Deformation of CAD/CAM Materials
- Infliximab Treatment for Refractory Kawasaki Disease With Coronary Artery Aneurysm : A 1-Month-Old Girl
- Wear Test Combining Simulated Occlusal Wear and Toothbrush Wear
- Machining Accuracy of CAD/CAM Ceramic Crowns Fabricated with Repeated Machining Using the Same Diamond Bur
- Durability of Tungsten Carbide Burs for the Fabrication of Titanium Crowns using Dental CAD/CAM
- Effect of additive metals, Sn, Ga, and In in Ag-Pd-Au-Cu alloys on initial bond strength of 4-META adhesive cement to these alloys
- Accuracy of full crowns fabricated by CAD/CAM using two different materials
- Flexural Behavior of Three Different Materials used for CAD/CAM
- Effects of Sn, Ga, and In Additives on Properties of Ag-Pd-Au-Cu Alloy for Ultra-low Fusing Ceramics
- Durability of Diamond Burs for the Fabrication of Ceramic Crowns Using Dental CAD/CAM
- Development of Casting Investment Preventing Blackening of Noble Metal Alloys Part 3. Effect of Reducing Agent Addition on the Strength and Expansion of the Investments
- Study of Resin-bonded Calcia Investment Part 3 : Hardness of Titanium Castings
- Development of Casting Investment Preventing Blackening of Noble Metal Alloys : Part 2. Application of Developed Investment for Type 4 Gold Alloy
- Development of Casting Investment Preventing Blackening of Noble Metal Alloys Part 1. Application of Developed Investment for Ag-Pd-Cu-Au Alloy
- Development of Ag-Pd-Au-Cu Alloys for Multiple Dental Applications Part 2 Mechanical Properties of Experimental Ag-Pd-Au-Cu Alloys Containing Sn or Ga for Ceramic-metal Restorations
- Development of Metal-resin Composite Restorative material: (part 4) Condensadle composite using irregular filler particles
- Simultaneous Emission of SRR and SFRL in InSb
- Effects of abrasive and fiber components in medium on wear of composite resins
- Effects of Heat Treatments and Sn, Ga and In Additives on Mechanical Properties of 35Ag-30Pd-20Au-15Cu Alloy
- P-54 Effects of different hardening heat treatments on the mechanical properties of 35Ag-30Pd-20Au-15Cu alloys containing different additives
- Effects of Ga Addition on the Mechanical Properties of 35Ag-30Pd-20Au-15Cu Alloy
- Effect of minor addition of Ga on mechanical properties of 35Ag-30Pd-20Au-15Cu alloys
- Development of Ag-Pd-Au-Cu Alloy for Multiple Dental Applications Part 1 Effects of Pd and Cu Contents, and Addition of Ga or Sn on Physical Properties and Bond with Ultra-low Fusing Ceramic
- Effects of Occlusal and Brushing Forces on Wear of Composite Resins
- Development of Metal-resin Composite Restorative Material Part 4 Flexural Strength and Flexural Modulus of Metal-resin Composite using Ag-In Alloy Particles as Filler
- Development of Metal-Resin Composite Restorative Material : Part 2 Effects of acid and heat treatments of silver-tin filler particles on flexural properties of metal-resin composite
- Working time and Setting time of powder-liquid type metal-resin composites
- Development of Metal-Resin Composite Restorative Material Part 1 Experimental Composite using Silver-Tin Alloy as Filler and 4-META as Coupling Agent
- Idiopathic thrombocytopenic purpura associated with Helicobacter pylori infection
- Development of Casting Investment Preventing Blackening of Noble Metal Alloys : Part 4: Effect of Mg(OH)_2 and Ca(OH)_2 as Additives
- Development of Metal-resin Composite Restorative Material Part 5: Evaluation of the Bonding between Ag-Sn Particle and 4-META Coupling Agent of the Metal-resin Composite
- Development of Metal-resin Composite Restorative Material Part 3 Flexural Properties and Condensability of Metal-resin Composite using Ag-Sn Irregular Particles
- Flexural Behavior of Composite Meterial used for CAD/CAM
- Effect of Material and Configuration of Antagonist on Combined Wear
- The grinding efficiency by diamond points developed for yttria partially stabilized zirconia
- Effect of particle diameter on air polishing of dentin surfaces
- Casting of MOD inlay using rings with holes on both sides : 12-18 wt%Au-20-26Pd-14.48-26.48Cu-40Ag-1.5Zn-0.02Ir alloys
- Electric toothbrushes induce electric current in fixed dental appliances by creating magnetic fields
- Surface textures of composite resins after combined wear test simulating both occlusal wear and brushing wear
- Effect of additive metals, Sn, Ga, and In in Ag-Pd-Au-Cu alloys on initial bond strength of 4-META adhesive cement to these alloys
- Intraoral conversion of occlusal force to electricity and magnetism by biting of piezoelectric elements