Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Kasra, Karamifar"'
Autor:
Mohammad Ali Saghiri, Nader Tanideh, Franklin Garcia-Godoy, Mehrdad Lotfi, Kasra Karamifar, Dariush Amanat
Publikováno v:
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 7, Iss 1, Pp 15-21 (2013)
Background and aims. Biocompatibility of root-end filling materials is a matter of debate. The aim of this study was to compare the biocompatibility of a variety of commercial ProRoot WMTA cements and a resin-based cement (Geristore®) with differe
Externí odkaz:
https://doaj.org/article/7fb742cf1c0c4da0b9db2006b49827f4
Publikováno v:
Saudi Dental Journal, Vol 24, Iss 3, Pp 157-162 (2012)
Aim: The purpose of this study was to evaluate the effect of gravity and capillarity on penetration of human salivary bacteria into the entire length of obturated root canals, and to demonstrate the dye penetration configuration. Materials and method
Externí odkaz:
https://doaj.org/article/c35e57b6ed2a46d6b94788c413d4c7e0
Autor:
Mohammad Ali Saghiri, Abbas Delvarani, Payman Mehrvarzfar, Mohsen Nikoo, Mehrdad Lotfi, Kasra Karamifar, Kamal Asgar, Sahar Dadvand
Publikováno v:
Saudi Dental Journal, Vol 23, Iss 3, Pp 149-152 (2011)
Aim: Cytotoxicity of root canal irrigants is important due to their close contact with host tissues. This study was to assess the possible impact of pH on cytotoxic effects of MTAD, 17% EDTA, and 2.6% NaOCl on the human gingival fibroblasts using MTT
Externí odkaz:
https://doaj.org/article/5e8b948ba5e04005af644e6abe307979
Autor:
Shahram Azimi, Parisa Delvari, Hamid Cyrus Hajarian, Mohammad Ali Saghiri, Kasra Karamifar, Mehrdad Lotfi
Publikováno v:
Iranian Endodontic Journal, Vol 6, Iss 2, Pp 80-85 (2011)
INTRODUCTION: This study investigated the fatigue and fracture modes of RaCe and ProTaper rotary instruments. MATERIALS & METHODS: Fatigue resistance was evaluated by rotating the files 30° or 60°and with 2 or 5mm radius of curvature. RaCe taper 06
Externí odkaz:
https://doaj.org/article/d8109ef02161485abd76da8f6ef06f63
Publikováno v:
Iranian Endodontic Journal, Vol 5, Iss 3, Pp 117-120 (2010)
INTRODUCTION: Adequate root canal seal following retreatment is essential for a successful outcome. Resilon/Epiphany (R/E) obturation system has been introduced as a substitute for conventional gutta-percha/sealer method. This in vitro study compared
Externí odkaz:
https://doaj.org/article/cc1cd50085eb4d37b9521316d3789dc6
Autor:
Payman Mehrvarzfar, Afsaneh Dahi-Taleghani, Mohammad Ali Saghiri, Kasra Karamifar, Behnam Shababi, Ali Behnia
Publikováno v:
Saudi Dental Journal, Vol 22, Iss 3, Pp 119-124 (2010)
Aim: The objective of this in vitro was to assess the sealing ability of MTA, Geristore®, and amalgam with and without Bioglass as a matrix used to repair furcation perforations in mandibular molars by using dye penetration. Materials and methods: O
Externí odkaz:
https://doaj.org/article/871303bfe20e40abb8611892ae45102e
Autor:
Mohammad Ali Saghiri, Saied Amini, Devyani Nath, Kasra Karamifar, Ove A. Peters, Behnam Rahmani
Publikováno v:
Australian endodontic journal : the journal of the Australian Society of Endodontology IncReferences. 47(3)
The root fracture resistance (RFR) of premolars extracted from diabetic patients and the effect of biomaterials: white mineral trioxide aggregate (WMTA) and WMTA+Na2 HPO4 as an additive, on enhancing RFR were evaluated. Diabetic and non-diabetic teet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cb91d0386f3a1195cb84781194ac84b
https://pubmed.ncbi.nlm.nih.gov/33813800
https://pubmed.ncbi.nlm.nih.gov/33813800
Publikováno v:
Clinical oral investigations. 25(9)
This study aimed to determine the success rate of retromolar canal (RMC) infiltration following the failure of inferior alveolar nerve block (IANB) injections for the anesthesia of mandibular first molars with acute irreversible pulpitis. An IANB inj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f44550d38ba1264858bf1de57d3179b
https://pubmed.ncbi.nlm.nih.gov/33686469
https://pubmed.ncbi.nlm.nih.gov/33686469
Publikováno v:
J Endod
INTRODUCTION: Endodontic sealers play a vital role in the obturation of root canal space. The aim of this study was to evaluate the utility of a recently developed polyurethane expandable sealer (PES), along with its cytotoxicity and dimensional chan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::382e70906c674ee739077d1e1bc2b7f6
https://pubmed.ncbi.nlm.nih.gov/33359533
https://pubmed.ncbi.nlm.nih.gov/33359533
Publikováno v:
Journal of endodontics. 46(11)
This study compared the tubular density and push-out bond strength of mineral trioxide aggregate (MTA) to dentin in diabetic and nondiabetic patients.Ten extracted single-rooted human teeth from diabetic and nondiabetic patients (n = 5 in each group)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f86c65936f607f6a61915158277b729f
https://pubmed.ncbi.nlm.nih.gov/32738338
https://pubmed.ncbi.nlm.nih.gov/32738338