Research Topics
| Yumiko HosoyaSummaryAffiliation: Nagasaki University Country: Japan Publications
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Detail Information
Publications
Hardness and elasticity of sound and caries-affected primary dentin bonded with one-step self-etch adhesiveYumiko Hosoya
Department of Pediatric Dentistry, Course of Medical and Dental Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1 7 1, Sakamoto, Nagasaki 852 8588, Japan
Dent Mater J 26:493-500. 2007..However, in the latter, silver deposits were identified within the porous substrate. Shorter application time and/or improvement of the adhesive components may be required to obtain stable adhesion in primary dentin...- Effects of polishing on surface roughness and gloss of S-PRG filled flowable resin compositeYumiko Hosoya
Department of Pediatric Dentistry, Unit of Translational Medicine, Course of Medical and Dental Science, Nagasaki University Graduate School of Biomedical Sciences, 1 7 1, Nagasaki 852 8588, Japan
Am J Dent 25:227-30. 2012..To evaluate the effects of polishing on surface roughness (Ra, microm) and gloss of different shades of a surface pre-reacted glass-ionomer (S-PRG) filled flowable resin composite... 
Hardness, elasticity and ultrastructure of primary tooth dentin bonded with a self-reinforcing one-step self-etch adhesiveY Hosoya
Department of Pediatric Dentistry, Course of Medical and Dental Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1 7 1, Sakamoto, Nagasaki 852 8588, Japan
J Dent 38:214-21. 2010..This study evaluated the interfacial quality of sound and caries-affected primary tooth dentin bonded with a self-reinforcing one-step self-etch adhesive...- Effects of specular component on color differences of different filler type resin composites after agingYumiko Hosoya
Department of Pediatric Dentistry, Course of Medical and Dental Science, Nagasaki University Graduate School of Biomedical Sciences, 1 7 1, Sakamoto, Nagasaki 852 8588, Japan
J Dent 37:585-90. 2009..This study evaluated the effects of specular component mode of specular component excluded (SCE) and specular component included (SCI) on color changes of different filler type resin composites after aging of 1 week and 1 year... - Hardness, elasticity, and ultrastructure of bonded sound and caries-affected primary tooth dentinY Hosoya
Division of Pediatric Dentistry, Department of Developmental and Reconstructive Medicine, Course of Medical and Dental Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
J Biomed Mater Res B Appl Biomater 81:135-41. 2007..Compared to the sound dentin, the hybrid layer on the caries-affected dentin was thicker and exhibited more complicated morphologic features. The thickness of the hybrid layers was generally less than 1 microm... - Evaluation of a new caries detecting dye for primary and permanent carious dentinY Hosoya
Nagasaki University Graduate School of Biomedical Sciences, Course of Medical and Dental Sciences, Department of Developmental and Reconstractive Medicine, Division of Pediatric Dentistry, 1 7 1, Sakamoto, Nagasaki 852 8588, Japan
J Dent 35:137-43. 2007..This study evaluated the clinical efficacy of a new caries detecting dye using a laser fluorescence device (DIAGNOdent)... - Color characteristics of resin composites in different color modes and geometriesYumiko Hosoya
Department of Pediatric Dentistry, Course of Medical and Dental Science, Nagasaki University Graduate School of Biomedical Sciences, Japan
J Oral Sci 51:123-30. 2009..In some shades, color difference between the measurement with SCI and SCE was visually perceptible level. It would be concluded that the color of resin composite measured with the SCI and SCE geometries differed... - Ultrastructural examination of one-step self-etch adhesive bonded primary sound and caries-affected dentinYumiko Hosoya
Nagasaki University Graduate School of Biomedical Sciences, Medical and Dental Sciences, Unit of Translational Medicine, Department of Pediatric Dentistry, 1 7 1, Sakamoto, Nagasaki, 852 8588, Japan
Am J Dent 21:368-72. 2008..To examine the ultrastructure and silver nanoleakage of the resin-dentin interfaces in sound and caries-affected primary tooth dentin bonded with a 4-META one-step self-etch adhesive... - Hardness and elasticity of caries-affected and sound primary tooth dentin bonded with 4-META one-step self-etch adhesivesYumiko Hosoya
Department of Pediatric Dentistry, Course of Medical and Dental Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1 7 1, Sakamoto, Nagasaki 852 8588, Japan
Am J Dent 21:223-8. 2008..To evaluate the quality of the interface of sound and carious primary tooth dentin bonded with two 4-META one-step self-etch adhesives... - Clinical evaluation of polypropylene glycol-based caries detecting dyes for primary and permanent carious dentinY Hosoya
Nagasaki University Graduate School of Biomedical Sciences, Medical and Dental Sciences, Unit of Translational Medicine, Department of Pediatric Dentistry, 1 7 1, Sakamoto, Nagasaki, 852 8588, Japan
J Dent 36:1041-7. 2008..The aim of this study was to compare the clinical efficacy of new caries detecting dye Caries Check Blue (CCB) with Caries Check (CC) and Caries Detector (CD) using a laser fluorescence device (DIAGNOdent)... - Quality of the interface of primary tooth dentin bonded with antibacterial fluoride-releasing adhesiveY Hosoya
Department of Pediatric Dentistry, Course of Medical and Dental Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1 7 1, Sakamoto, Nagasaki 852 8588, Japan
J Dent 38:423-30. 2010..The interfacial quality of sound and caries-affected primary tooth dentin bonded with an antibacterial fluoride-releasing self-etch adhesive was examined in the present study... - Effects of specular component and polishing on color of resin compositesYumiko Hosoya
Department of Pediatric Dentistry, Course of Medical and Dental Science, Nagasaki University Graduate School of Biomedical Sciences, Sakamoto, Nagasaki, Japan
J Oral Sci 52:599-607. 2010..The effect of the specular component mode and polishing on color differed among the resin composites and shades... - Effects of acidulated phosphate fluoride gel application on surface roughness, gloss and colour of different type resin compositesYumiko Hosoya
Department of Pediatric Dentistry, Course of Medical and Dental Science, Nagasaki University Graduate School of Biomedical Sciences, 1 7 1, Sakamoto, Nagasaki 852 8588, Japan
J Dent 39:700-6. 2011..Application of acidulated phosphate fluoride (APF) gel has been reported to cause deterioration of resin composites. This study investigated the effects of APF gel application on surface roughness, gloss and colour of resin composites... - Effects of polishing on surface roughness, gloss, and color of resin compositesYumiko Hosoya
Department of Pediatric Dentistry, Course of Medical and Dental Science, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
J Oral Sci 53:283-91. 2011..However, for all resin composites, the values of the color differences between 3000-grit and 180-grit polishing groups for all shades were imperceptible by the naked eye... - Effects of polishing on surface roughness, gloss and color of surface reaction type pre-reacted glass-ionomer filled resin compositeYumiko Hosoya
Department of Pediatric Dentistry, Course of Medical and Dental Science, Nagasaki University Graduate School of Biomedical Sciences, 1 7 1, Sakamoto, Nagasaki 852 8588, Japan
Am J Dent 24:138-42. 2011..To evaluate the effects of polishing on surface roughness, gloss and color of different shades of surface reaction type pre-reacted glass-ionomer (S-PRG) filled nano-hybrid resin composite... - Effects of diamond bur particle size on dentin bond strengthYumiko Hosoya
Nagasaki University Graduate School of Biomedical Sciences, Department of Developmental and Reconstructive Medicine, Division of Pediatric Dentistry, 1 7 1, Sakamoto, Nagasaki 852 8588, Japan
Am J Dent 17:359-64. 2004..To evaluate the influence of particle size of originally designed diamond burs on resin adhesion to sound young human permanent dentin... - Micro-tensile bond strength of sound and caries-affected primary tooth dentin measured with original designed jigYumiko Hosoya
Division of Pediatric Dentistry, Course of Medical and Dental Sciences, Department of Developmental and Reconstructive Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
J Biomed Mater Res B Appl Biomater 77:241-8. 2006..9 +/- 7.0 in the SE group and 10.3 +/- 5.8 in the SB group and that for the matchstick-shaped specimens were 9.0 +/- 6.3 in the sound-SE group and 9.2 +/- 5.8 in the carious-SE group. No significant difference was observed among them... - Microleakage and sealant penetration using a vibrating probeYumiko Hosoya
Department of Pediatric Dentistry, Nagasaki University School of Dentistry, Japan
Am J Dent 17:427-32. 2004..In all groups, sealant penetration was more influenced by the shape, depth and residual debris of fissures than by the use of a vibrating probe... - Influence of tooth-polishing pastes and sealants on DIAGNOdent valuesYumiko Hosoya
Nagasaki University Graduate School of Biomedical Sciences, Course of Medical and Dental Sciences, Department of Developmental and Reconstructive Medicine, Division of Pediatric Dentistry, Nagasaki, Japan
Quintessence Int 35:605-11. 2004..The purpose of this study was to investigate the influence of tooth-polishing pastes and sealants on values obtained with a caries diagnostic system based on detection of caries-associated fluorescence (DIAGNOdent, KaVo)... - Colorimetric values of esthetic stainless steel crownsYumiko Hosoya
Department of Pediatric Dentistry, Nagasaki University, School of Dentistry, 1 7 1, Sakamoto, Nagasaki, 852 8588, Japan
Quintessence Int 33:537-41. 2002..The colorimetric values of two different kinds of esthetic stainless steel crowns were measured and compared with the colorimetric values of primary anterior teeth in Japanese children... - Influence of Carisolv on resin adhesion for two different adhesive systems to sound human primary dentin and young permanent dentinY Hosoya
Department of Developmental and Reconstructive Medicine, Graduate School of Biomedical Sciences, Nagasaki University, 1 7 1, Sakamoto, Nagasaki, 852 8588 Japan
J Dent 33:283-91. 2005..This study evaluated the influence of Carisolv (Medi Team) for resin adhesion to sound human primary and young permanent dentin... - Five-year color changes of light-cured resin composites: influence of light-curing timesY Hosoya
Department of Pediatric Dentistry, Nagasaki University School of Dentistry, Japan
Dent Mater 15:268-74. 1999..The purpose of this study was to investigate the influence of light-curing times on the color changes of light-cured resin composites, over specified periods of time... - Hardness and elasticity of bonded carious and sound primary tooth dentinY Hosoya
Department of Developmental and Reconstructive Medicine, Course of Medical and Dental Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1 7 1, Sakamoto, Nagasaki, 852 8588, Japan
J Dent 34:164-71. 2006..This study evaluated the hardness and elastic modulus of bonded carious and sound primary tooth dentin using two adhesive systems... - Influence of Carisolv for resin adhesion to sound human primary dentin and young permanent dentinY Hosoya
Department of Pediatric Dentistry, Nagasaki University School of Dentistry, 1 7 1, Sakamoto, 852 8588, Nagasaki, Japan
J Dent 29:163-71. 2001..This study evaluated the influence of Carisolv (Medi Team) for resin adhesion to sound human primary and young permanent dentin... - The nano-hardness and elastic modulus of sound deciduous canine dentin and young premolar dentin--preliminary studyY Hosoya
Division of Pediatric Dentistry, Department of Developmental and Reconstructive Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1 7 1, Sakamoto, Nagasaki, 852 8588, Japan
J Mater Sci Mater Med 16:1-8. 2005..It is possible that optimum bonding may require different treatments for deciduous and permanent dentin and perhaps also for different intratooth locations... - The nano-hardness and elastic modulus of carious and sound primary canine dentinY Hosoya
Division of Pediatric Dentistry, Department of Developmental and Reconstructive Medicine, Course of Medical and Dental Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
Oper Dent 29:142-9. 2004..Dentin under the lesion, near the pulp and cervical areas showed significantly lower nanohardness and elasticity... - Study of the colors and retention of over-the-counter cosmetic veneersYumiko Hosoya
Nagasaki University Graduate School of Biomedical Sciences, Course of Medical and Dental Sciences, Department of Developmental and Reconstructive Medicine, Division of Pediatric Dentistry, Japan
Dent Mater J 25:166-71. 2006..0 to 98.5%. In conclusion, teeth applied with the experimental cosmetic veneer formulations showed better color and retention than teeth with Fiche... - Effects of ammonium hexafluorosilicate application on demineralized enamel and dentin of primary teethYumiko Hosoya
Department of Pediatric Dentistry, Course of Medical and Dental Science, Nagasaki University Graduate School of Biomedical Sciences
J Oral Sci 54:267-72. 2012..Further study on arresting caries treatment is required. (J Oral Sci 54, 267-272, 2012)... - Bonding efficacy of single-step self-etch systems to sound primary and permanent tooth dentinSatoshi Uekusa
Department of Operative Dentistry, Nihon University Graduate School of Dentistry, Tokyo, Japan
Oper Dent 31:569-76. 2006..Further studies are required to determine the long-term clinical performance of these adhesive systems when applied to primary tooth dentin... - Ultrastructure of intraradicular dentin after irrigation with BioPure MTAD. II. The consequence of obturation with an epoxy resin-based sealerFranklin R Tay
Department of Oral Biology and Maxillofacial Pathology, School of Dentistry, Medical College of Georgia, Augusta, 30912, USA
J Endod 32:473-7. 2006.... - Membrane potential of rat ventricular myocytes responds to axial stretch in phase, amplitude and speed-dependent mannersSatoshi Nishimura
Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Japan
Cardiovasc Res 72:403-11. 2006..CONCLUSIONS: Application of axial stretching to rat ventricular myocytes changed the membrane potential in phase-, amplitude- and speed-dependent manners. Amplitude may also modulate the ion selectivity of stretch-activated channels...