Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Elmira Jafari Navimipour"'
Publikováno v:
Taṣvīr-i salāmat, Vol 12, Iss 1, Pp 69-76 (2021)
Background and Objectives: Professional qualification-based dentist training plays an important role in providing the health services needed by the community. One of the most important steps in dentistry is choosing the color and matching the color o
Externí odkaz:
https://doaj.org/article/2ca356d3d82642d69772b645220736e9
Autor:
Mohammad Esmaeel Ebrahimi Chaharom, Mahmoud Bahari, Leila Safyari, Hossein Safarvand, Hajar Shafaei, Elmira Jafari Navimipour, Parnian Alizadeh Oskoee, Amir Ahmad Ajami, Mahdi Abed Kahnamouei
Publikováno v:
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 14, Iss 1, Pp 19-25 (2020)
Background. Due to the effect of pre-heating on the degree of conversion of composite resins and the possible effect on cytotoxicity, the effect of pre-heating of bulk-fill composite resins was investigated on cytotoxicity in this study. Methods. In
Externí odkaz:
https://doaj.org/article/0df3825490a74ff6a002609e025fcdae
Publikováno v:
Frontiers in Dentistry, Vol 18 (2021)
Objectives: This study aimed to evaluate the thermal stability and monomer elution of bulk fill composite resins cured at different irradiation distances. Materials and Methods: Forty cylindrical-shaped (3×4mm) specimens were fabricated from two com
Externí odkaz:
https://doaj.org/article/a3a3f298892043d18049ba87ae2e9906
Autor:
Elmira Saati Khosroshahi, Elmira Jafari Navimipour, Fatemeh Pournaghi Azar, Mehdi Abed-Kahnamoui, Mahmoud Bahari
Publikováno v:
Frontiers in Dentistry, Vol 18 (2021)
Objectives: The aim of this study was to evaluate the influence of varying dentin and enamel layer thicknesses of two nano-composite resins on color match of composite resins and lithium disilicate dental ceramic. Materials and Methods: Twenty-six sp
Externí odkaz:
https://doaj.org/article/d99057114f5d433d9d039385efb4612f
Autor:
Soodabeh Kimyai, Yasaman Ghavami Lahij, Mehdi Daneshpooy, Elmira Jafari Navimipour, Parnian Alizadeh Oskoee
Publikováno v:
Frontiers in Dentistry, Vol 17 (2020)
Objectives: Considering the ever-increase use of vital bleaching procedures and an increase in the use of newly introduced resin-based materials for the restoration of teeth, this in vitro study was designed to evaluate the effect of 15% carbamide ge
Externí odkaz:
https://doaj.org/article/9a51650e8c524fce8694e26e017f7604
Autor:
Siavash Savadi Oskoee, Mahmoud Bahari, Elmira Jafari Navimipour, Amir Ahmad Ajami, Negar Ghiasvand, Ayda Savadi Oskoee
Publikováno v:
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 11, Iss 2, Pp 101-109 (2017)
Background. Bulk-fill composite resins are a new type of resin-based composite resins, claimed to have the capacity to be placed in thick layers, up to 4 mm. This study was carried out to evaluate factors affecting gap formation in Cl II cavities r
Externí odkaz:
https://doaj.org/article/951d3122489447539e44d3943f0d509a
Autor:
Parnian Alizadeh Oskoee, Fatemeh Pournaghi Azar, Elmira Jafari Navimipour, Mohammad Esmaeel Ebrahimi chaharom, Fereshteh Naser Alavi, Ashkan Salari
Publikováno v:
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 11, Iss 1, Pp 36-42 (2017)
Background. One of the problems with composite resin restorations is gap formation at resin‒tooth interface. The present study evaluated the effect of preheating cycles of silorane- and dimethacrylate-based composite resins on gap formation at the
Externí odkaz:
https://doaj.org/article/2810d8335824461499a9c5658d4515ca
Autor:
Elmira Jafari Navimipour, Amir Ahmad Ajami, Siavash Savadi Oskoee, Mehdi Abed Kahnamoui, Mahmoud Bahari, Mohammad Esmaeel Ebrahimi Chaharom, Seyedeh Maryam Shojaei
Publikováno v:
Frontiers in Dentistry, Vol 16, Iss 1 (2019)
Objectives: This study aimed to evaluate the effect of toothbrushing after application of 15% carbamide peroxide (CP) on the surface roughness of three types of composite resins. Materials and Methods: Twenty samples, measuring 4 mm in height and dia
Externí odkaz:
https://doaj.org/article/b57ac51d9a294c4ea69f51cd8dd95043
Autor:
Mohammad Esmaeel Ebrahimi Chaharom, Amir Ahmad Ajami, Mehdi Abed Kahnamouei, Elmira Jafari Navimipour, Pardis Tehranchi, Vahid Zand, Mohammad Reza Sadeghi, Aydin Sohrabi
Publikováno v:
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 8, Iss 4, Pp 225-229 (2014)
Background and aims. The aim of this study was to evaluate the antibacterial activity of one-step self-etch adhesives on Enterococcus faecalis on days 1, 7 and 14 with the use of modified direct contact test. Materials and methods. The modified dire
Externí odkaz:
https://doaj.org/article/001428efbeea46f2843d3db911932aa5
Autor:
Amir Ahmad Ajami, Elmira Jafari Navimipour, Siavash Savadi Oskoee, Mehdi Abed Kahnamoui, Mehrdad Lotfi, Mehdi Daneshpooy
Publikováno v:
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 7, Iss 3, Pp 164-168 (2013)
Background and aims. Present study was designed to compare the bonding strength of resin-modified glass ionomer (RMGI) and composite resin to mineral trioxide aggregate (MTA), MTA mixed with Na2HPO4 (NAMTA), and calciumenriched mixture (CEM). Mate
Externí odkaz:
https://doaj.org/article/60fa5ab5677f43c58d069ba9edf46143