Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Ramin Negahdari"'
Publikováno v:
BMC Oral Health, Vol 23, Iss 1, Pp 1-13 (2023)
Abstract Background and objective A treatment approach that is widely used as a permanent and natural replacement for missing or extracted teeth is dental implants .VR is a computer-generated simulation that creates a three-dimensional (3D) image or
Externí odkaz:
https://doaj.org/article/02cb9d1703594f168d5570e3d6be75f3
Autor:
Solmaz Maleki Dizaj, Ali Torab, Shadi Kouhkani, Simin Sharifi, Ramin Negahdari, Sepideh Bohlouli, Shirin Fattahi, Sara Salatin
Publikováno v:
Clinics and Practice, Vol 13, Iss 1, Pp 88-101 (2023)
Regarding the importance of preventing peri-implantitis in dental implants, the current study aimed to coat a healing abutment with gelatin–curcumin nanocomposites, and the stability of this coating on the healing abutment was evaluated. A cell via
Externí odkaz:
https://doaj.org/article/e123dac0bdeb4f6abd00a1790acbfa6f
Autor:
Ramin Negahdari, Arezou Ghoreishizadeh, Mohammad Ali Ghavimi, Atefeh Soltanpour, Sepideh Bohlouli
Publikováno v:
Journal of Advanced Periodontology and Implant Dentistry, Vol 13, Iss 2, Pp 61-68 (2021)
Background. Perforation of the soft tissues overlying the dental implant, resulting in early and spontaneous exposure of cover screws between stages I and II of the two-staged implant placement procedure, is a common problem that can disrupt the prim
Externí odkaz:
https://doaj.org/article/5a08b01e51c3411ea155d33dc8e0a724
Publikováno v:
Journal of Advanced Periodontology and Implant Dentistry, Vol 13, Iss 2, Pp 56-60 (2021)
Background. Inflammation in the implant-abutment interface is one of the main factors that can reduce implant stability. Therefore, this study investigated the effect of chlorhexidine, tetracycline, saliva, and a dry environment on the interleukin IL
Externí odkaz:
https://doaj.org/article/5d4318f522814f0297d47864e7447057
Publikováno v:
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 15, Iss 3, Pp 203-209 (2021)
Background. Continuing assessment of the quality of evaluation programs promotes the quality of exams and ensures learners’ accurate evaluation. This study aimed to examine the quality of the competency-based evaluation program for dentistry based
Externí odkaz:
https://doaj.org/article/7373e37d4a9b4a0fbfc681dfad70b30e
Autor:
Ayla Bahramian, Ramin Negahdari, Mahdi Abed Kahnamouei, Mohammad Esmaeil Ebrahimi, Katayoun Katebi, Kimia Golmohammadi, Fatemeh Dabaghi Tabriz
Publikováno v:
مجله ایرانی آموزش در علوم پزشکی, Vol 21, Pp 439-442 (2021)
Short communication
Externí odkaz:
https://doaj.org/article/787f117b24eb45cdb7229dffdbe18caa
Autor:
Ramin Negahdari, Mohammad Ali Ghavimi, Ali Barzegar, Mohammad Yousef Memar, Ladan Balazadeh, Sepideh Bohlouli, Simin Sharifi, Solmaz Maleki Dizaj
Publikováno v:
Clinical and Experimental Dental Research, Vol 7, Iss 2, Pp 163-169 (2021)
Abstract Objectives Infections after implant placement are the main reasons for the failure of implant treatments. The present study aimed to evaluate the antibacterial effects of nanocurcumin inside the implant fixture against Escherichia coli, Stap
Externí odkaz:
https://doaj.org/article/30f999ed476d46d295cf2a46c34b9235
Autor:
Adileh Shirmohammadi, Solmaz Maleki Dizaj, Simin Sharifi, Shirin Fattahi, Ramin Negahdari, Mohammad Ali Ghavimi, Mohammad Yousef Memar
Publikováno v:
Diseases, Vol 11, Iss 1, p 48 (2023)
Background. Porphyromonas gingivalis (P. gingivalis) has always been one of the leading causes of periodontal disease, and antibiotics are commonly used to control it. Numerous side effects of synthetic drugs, as well as the spread of drug resistance
Externí odkaz:
https://doaj.org/article/315566cf6ac1409a89618ba8c67245f9
Autor:
Navid Aghbolaghi, Solmaz Maleki Dizaj, Ramin Negahdari, Amir Reza Jamei Khosroshahi, Yashar Rezaei, Sepideh Bohlouli, Mohammad Ali Ghavimi
Publikováno v:
International Journal of Dentistry, Vol 2022 (2022)
This study was conducted to investigate the effect of adding silica nanoparticles on the physicochemical properties, antimicrobial action, and the hardness of dental stone type 4. Dental stone type 4 powder was physically mixed with nanoparticle powd
Externí odkaz:
https://doaj.org/article/eba50f704b434591ac292e27417491d3
Publikováno v:
Journal of Dental Research, Dental Clinics, Dental Prospects, Vol 13, Iss 4, Pp 289-297 (2019)
Background. The most common problem associated with dental implants is the abutment screw loosening. This research aimed to investigate the effect of the type of connection on screw loosening, using a finite element method (FEM). Methods. Periosave s
Externí odkaz:
https://doaj.org/article/9ee0fbeb7bd84fc5b08eda30807950d9