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A review of our development of dental adhesives — Effects of radical polymerization initiators and adhesive monomers on adhesion
Dental adhesive resin Radical polymerization initiator Adhesive monomer
2010/11/26
This paper reviews the development of dental adhesives by collating information of related studies from original scientific papers, reviews, and patent literatures. Through our development, novel radi...
Development of a self-etching primer with higher shelf life and greater dentin bond stability
Self-etching primer Shelf life Dentin bond stability
2010/11/26
To examine the effects from the chemical structure of acidic methacrylate monomers on the primer’s shelf life, N-methacryloyl-2aminoethylphosphonic acid (NMEP)- N-methacryloyl glycine (NMGly), 2-metha...
Development of Dental Composite Resin Utilizing Low-shrinking and Low-viscous Monomers
Composite resin Urethane monomer Curing shrinkage
2009/9/14
To lower the viscosity of composite resins, experimental composite resins were produced using low-viscosity monomer mixtures of newly developed polyfunctional acrylates, and the mechanical and physica...
Development of Bonding System for Resin Core Construction by MωA Adhesive
Self-etching primer N-methacryloyl-ω-acid Dentin bond durability
2009/9/14
We designed self-etching primers consisting of a series of four N-methacryloyl-ω-amino acids, MωA, of different methylene chain numbers for resin core construction. The interacted amount of MωA's carb...
Development of β-tricalcium Phosphate/ Collagen Sponge Composite for Bone Regeneration
β-tricalcium phosphate collagen sponge composite Biodegradable scaffold Bone tissue engineering
2009/9/14
Synthetic biomaterials have been developed and used for bone grafting. Here, we developed a biodegradable sponge composite for bone tissue engineering by combining β-tricalcium phosphate (β-TCP) and c...
Hardness Development of Dual-cured Resin Cements through Different Thicknesses of Ceramics
Hardness Dual-cured resin cement Ceramic thickness
2009/9/14
This study investigated the Knoop hardness of a thin layer in three dual-cured resin cements (Linkmax HV, Nexus 2, and Variolink II HV) irradiated through or not through different thicknesses (1 throu...
Development of Three-dimensional FE Modeling System from the Limited Cone Beam CT Images for Orthodontic Tipping Tooth Movement
Three-dimensional FE model Orthodontic tooth movement Limited cone beam CT
2009/9/14
Previously, numerous three-dimensional finite element (FE) models of the dentoalveolar complex have been developed and stress analyses of orthodontic tooth movements were reported. Most of the models ...
Development of Casting Investment Preventing Blackening of Noble Metal Alloys. Part 4: Effect of Mg(OH)2 and Ca(OH)2 as Additives
Casting investment Color of cast surface Noble metal alloy
2009/9/14
The objective of this study was to develop a casting investment that prevents the blackening of the cast surface of noble metal alloys. Experimental investments were prepared using a gypsum-bonded inv...
Development of New Software as a Convenient Analysis Method for Dental Microradiography
Transverse microradiography Digital image analysis Measurement of tooth enamel mineralization
2009/9/14
To the end of developing a convenient research tool to calculate the mineralization status of teeth in detail, a new program was developed using Visual Basic for Applications combined with Microsoft E...
The Development of Ti Alloys for Dental Implant with High Corrosion Resistance and Mechanical Strength
Titanium alloy Corrosion Mechanical strength
2009/9/14
The corrosion behaviors of Ti and Ti-6Al-4V, Ti-6Al-7Nb, Ti-0.5Pt, Ti-6Al-4V-0.5Pt, and Ti-6Al-7Nb-0.5Pt alloys were examined using an electrochemical analyzer in artificial saliva containing 0.1 and ...
Development of New Drug Delivery System for Implant Bone Augmentation Using a basic Fibroblast Growth Factor-gelatin Hydrogel Complex
bFGF-gelatin hydrogel complex Drug delivery system Implant bone augmentation
2009/9/14
This study sought to clarify the effectiveness of bFGF-gelatin hydrogel complex on bone regeneration around implants for the development of a new drug delivery system for bone augmentation. Twenty-fou...
Development of Cell-hybrid Artificial Bone: Effect of Osteogenic Differentiation of Bone Marrow Stromal Stem Cells on Bone Formation with Newly Developed Interconnected Porous Calcium Hydroxyapatite
Interconnected porous calcium hydroxyapatite Bone regeneration Cell-hybrid artificial bone
2009/9/14
The purpose of this study was to evaluate the effect of osteogenic differentiation of bone marrow stromal stem cells (BMSCs) on bone formation in a novel interconnected porous calcium hydroxyapatite (...
Development of Metal-resin Composite for Dental Magnet Keepers. Part 1: Effects of Filler and 4-META Contents on Setting and Flexural Properties
Resin composite Stainless steel filler Magnet
2009/9/14
Nine kinds of experimental soft magnetic resin composites containing SUS447J1 stainless steel particles as filler were prepared. A UDMA/MAA resin with an MAA mole fraction of 0.67 was used as a matrix...
Development of an Easy-debonding Orthodontic Adhesive using Thermal Heating
Debonding Orthodontic adhesive Microcapsules
2009/9/14
We produced experimentally a new bonding material that consisted of a mixture of a base resin (4-META/MMA-TBB resin adhesive) and thermoexpandable microcapsules for safe, easy debonding. Microcapsules...
A Review of Chemical-approach and Ultramorphological Studies on the Development of Fluoride-releasing Dental Adhesives Comprising New Pre-Reacted Glass Ionomer (PRG) Fillers
Pre-reacted glass ionomer (PRG) technology Giomer Fluoride-releasing adhesive
2009/9/11
This paper reviews our recent studies on fluoride-releasing adhesives and the related studies in this field based on information from original research papers, reviews, and patent literatures. A revol...