Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Mohammad Esmaeel Ebrahimi chaharom"'
Autor:
Zahra Dadvar, Mohammad Esmaeel Ebrahimi Chaharom, Soodabeh Kimyai, Mahmoud Bahari, Mehdi Daneshpooy
Publikováno v:
Frontiers in Dentistry, Vol 21 (2024)
Objectives: The goal of this investigation was to see how a dentin pretreatment with 5% DMSO affected the microtensile bond strength (μTBS) of universal adhesives. Materials and Methods: In terms of adhesive kind and etching procedure, 32 healthy
Externí odkaz:
https://doaj.org/article/b41998bbf996413f85400f3f6a1afd1d
Autor:
Mina Kahyaie Aghdam, Mahmoud Bahari, Narmin Mohammadi, Siavash Savadi Oskoee, Mohammad Esmaeel Ebrahimi chaharom
Publikováno v:
Frontiers in Dentistry, Vol 21 (2024)
Objectives: This study aimed to investigate the effect of different reinforcement techniques on the push-out bond strength of fiber posts to over-flared root canals. Materials and Methods: Forty-eight extracted human single-canal premolars were en
Externí odkaz:
https://doaj.org/article/79777982dab24890bc522d2c7cbe1656
Autor:
Mehdi Abed Kahnamouei, Soodabeh Kimyai, Katayoun Katebi, Mohammad Esmaeel Ebrahimi Chaharom, Mehdi Daneshpooy, Mahmoud Bahari, Mahshid Moradi
Publikováno v:
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 17, Iss 4, Pp 211-215 (2023)
Background. When bleaching agents contact dental structures, they act on restorative materials and adhesive interfaces. This study investigated the effect of "at-home" and "in-office" bleaching on the microleakage of composite resin restorations perf
Externí odkaz:
https://doaj.org/article/91fd1d5fafbc4b0090e9dd19b4adb5a0
Autor:
Soodabeh Kimyai, Zahra Mashayekhi, Narmin Mohammadi, Mahmoud Bahari, Mahdi Abed Kahnamouei, Mohammad Esmaeel Ebrahimi Chaharom
Publikováno v:
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 16, Iss 3, Pp 159-163 (2022)
Background. Considering the increased use of preheating and novel resin-based materials to restore teeth, the present study investigated the impact of preheating on the flexural strength of a giomer and compared it with a nanohybrid composite resin.
Externí odkaz:
https://doaj.org/article/d59056292688496f959f9e6dc0087120
Publikováno v:
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 15, Iss 2, Pp 82-86 (2021)
Background. Contamination of dentin surface is one of the common problems in restorative dentistry. The aim was to investigate the effects of different surface contaminators on the dentin shear bond strength (SBS) of universal adhesive system (UAS) a
Externí odkaz:
https://doaj.org/article/da10e4d58934499f82df5d63850598af
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
Autor:
Mahmoud Bahari, Mohammad Esmaeel Ebrahimi Chaharom, Mehdi Daneshpooy, Sarah Gholizadeh, Hamed Pashayi
Publikováno v:
Dental Research Journal, Vol 16, Iss 4, Pp 264-270 (2019)
Background: Knowledge about the effect of bleaching on behavior of composite resins is important to find a suitable composite resin for restoration of teeth undergoing bleaching. This study aimed to assess the effect of different bleaching protocols
Externí odkaz:
https://doaj.org/article/19bea5ce86ce42c982ddf9548799b722
Autor:
Fatemeh Darvishi, Parnian Alizadeh Oskoee, Mohammad Esmaeel Ebrahimi Chaharom, Amir Ahmad Ajami, Soodabeh Kimyai
Publikováno v:
Frontiers in Dentistry, Vol 17 (2021)
Objectives: This study aimed to evaluate the fracture resistance of over flared endodontically treated bovine central incisors restored with prefabricated and custom-made glass fiber posts, using the multi-post approach. Materials and Methods: Sixty-
Externí odkaz:
https://doaj.org/article/18a22a13ed6d46e1ab68112aec45f967
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
Publikováno v:
Indian Journal of Dental Research, Vol 28, Iss 6, Pp 681-686 (2017)
Context: There are concerns in relation to the bonding efficacy of self-adhesive resin cements to dentin covered with the smear layer. Aims: This study aims to evaluate the effect of smear layer thickness and different pH values of self-adhesive resi
Externí odkaz:
https://doaj.org/article/502813fb8ed24fbba9354bea33f842e3