Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Masao Irie"'
Autor:
Yukinori Maruo, Kumiko Yoshihara, Masao Irie, Goro Nishigawa, Noriyuki Nagaoka, Takuya Matsumoto, Shogo Minagi
Publikováno v:
Journal of Applied Biomaterials & Functional Materials, Vol 18 (2020)
This study investigated the mechanical properties, bond ability, and crystallographic forms of different sites in a highly translucent, multi-layered zirconia disk. Flexural properties, bond ability to resin cement, and phase composition were investi
Externí odkaz:
https://doaj.org/article/d4be65dfc34b449d891f65314747776a
Publikováno v:
PLoS ONE, Vol 12, Iss 8, p e0183381 (2017)
This study investigated the effects on gap formation in Class I restorations (observed by vertical and horizontal forms of inspection) and on the mechanical properties of nine resin composite filling materials when the restorations were subject to fi
Externí odkaz:
https://doaj.org/article/acc530ecd0cf4c368588ce96d7bf11de
Autor:
Goro Nishigawa, Yukinori Maruo, Masao Irie, Naoto Maeda, Kumiko Yoshihara, Noriyuki Nagaoka, Takuya Matsumoto, Shogo Minagi
Publikováno v:
PLoS ONE, Vol 11, Iss 1, p e0147077 (2016)
Sandblasting particles which remain on the surfaces of dental restorations are removed prior to cementation. It is probable that adhesive strength between luting material and sandblasting particle remnants might exceed that with restorative material.
Externí odkaz:
https://doaj.org/article/041a40a020f645068b633977052cb0fb
Publikováno v:
Japanese Dental Science Review, Vol 45, Iss 1, Pp 14-22 (2009)
This in vitro study evaluated the effect of polishing after 1-day storage in water on the gap-formation around a Class V and Class I restorations, using a resin-modified glass–ionomer and a conventional glass–ionomer materials. The study also exa
Externí odkaz:
https://doaj.org/article/5042386936b044a183e33623f90b110c
Autor:
Carlos A, Jurado, Francisco, Pinedo, Daniel Alberto Cortes, Trevino, Quotasze, Williams, Alberto, Marquez-Conde, Masao, Irie, Akimasa, Tsujimoto
Publikováno v:
Dental Materials Journal. 41:705-709
This study uses fracture tests and fractographical analysis to compare computer-aided design and computer-aided manufacturing (CAD/CAM) lithium disilicate molar crowns with the previous occlusal thickness recommendation of 1.5-mm, the new recommendat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4658496b55936b25a4b6ce46987e9487
https://doi.org/10.4012/dmj.2022-018
https://doi.org/10.4012/dmj.2022-018
Publikováno v:
Dental Materials Journal. 41:429-439
We sought to compare the bond strength of resin cement on moist dentin to that on dry dentin, and determine the relationship between the bond strength and flexural strength of resin cement. The water content of the moist and dry dentins was estimated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6ab0321a8f0fb280ea685f1b902abc9
https://doi.org/10.4012/dmj.2021-278
https://doi.org/10.4012/dmj.2021-278
Publikováno v:
Polymers; Volume 15; Issue 5; Pages: 1128
This study investigates the effect of the curing mode (dual-cure vs. self-cure) of resin cements (four self-adhesive and seven conventional cements) on their flexural strength and flexural modulus of elasticity, alongside their shear bond strength to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e03ee017b70aa56ead444ba779c254f
Autor:
Yukinori Maruo, Kumiko Yoshihara, Masao Irie, Noriyuki Nagaoka, Takuya Matsumoto, Shogo Minagi
Publikováno v:
Materials; Volume 15; Issue 21; Pages: 7564
This study investigated the effects of a multifunctional acrylate copolymer—Trimethylolpropane Triacrylate (TMPTA) and Di-pentaerythritol Polyacrylate (A-DPH)—on the mechanical properties of chemically polymerized acrylic resin and its bond stren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1b91300cbbbd3dc50e311a0a9799690
https://doi.org/10.3390/ma15217564
https://doi.org/10.3390/ma15217564
Autor:
Masao Irie, Takuya Matsumoto, Franklin Garcia-Godoy, Erica C. Teixeira, Carlos Alberto Jurado, Goro Nishigawa, Yukinori Maruo, Akimasa Tsujimoto
Publikováno v:
Polymers, Vol 13, Iss 2613, p 2613 (2021)
Polymers
Volume 13
Issue 16
Polymers
Volume 13
Issue 16
To evaluate the flexural and bonding properties, marginal adaptation, and polymerization shrinkage in flowable composite restorations and their relationships, four new generation flowable composites, one conventional, and one bulk-fill flowable compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aeaa01c9b9fd02c86c22836db646874
https://www.mdpi.com/2073-4360/13/16/2613
https://www.mdpi.com/2073-4360/13/16/2613
Autor:
Masahiro Okada, Hiroaki Taketa, Yasuhiro Torii, Emilio Satoshi Hara, Masao Irie, Takuya Matsumoto
Publikováno v:
Dental Materials. 35:970-978
Objective To assess whether a thermal annealing with a monoclinic zirconia (mZrO2) nanoparticle coating can improve the reliability of sandblasted yttria-stabilized tetragonal zirconia polycrystals (Y-TZP) and maintain its mechanical strength. Method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa6202edf17195364b94b41cc5a75229
https://doi.org/10.1016/j.dental.2019.04.002
https://doi.org/10.1016/j.dental.2019.04.002