STUDY REGARDING THE BEHAVIOUR OF CERTAIN DIRECT DIACRYLIC COMPOSITE RESINS TO ELECTROCHEMICAL CORROSION IN AFNOR ARTIFICIAL SALIVA

Currently the most frequently class of materials used in the dental office for the remake of coronary morphofunctionality is that of diacrylic-composite resins. This study aimed at highlighting the behaviour of certain direct diacrylic composite resins having a different polymerization type of matri...

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Main Authors: Irina Grădinaru (Author), Raluca-Elena Baciu (Author), Ramona Cimpoeșu (Author), Diana Toma (Author), Maria Baciu (Author)
Format: Book
Published: Romanian Society of Oral Rehabilitation, 2017-07-01T00:00:00Z.
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100 1 0 |a Irina Grădinaru  |e author 
700 1 0 |a Raluca-Elena Baciu  |e author 
700 1 0 |a Ramona Cimpoeșu  |e author 
700 1 0 |a Diana Toma  |e author 
700 1 0 |a Maria Baciu  |e author 
245 0 0 |a STUDY REGARDING THE BEHAVIOUR OF CERTAIN DIRECT DIACRYLIC COMPOSITE RESINS TO ELECTROCHEMICAL CORROSION IN AFNOR ARTIFICIAL SALIVA 
260 |b Romanian Society of Oral Rehabilitation,   |c 2017-07-01T00:00:00Z. 
500 |a 2066-7000 
500 |a 2066-7000 
520 |a Currently the most frequently class of materials used in the dental office for the remake of coronary morphofunctionality is that of diacrylic-composite resins. This study aimed at highlighting the behaviour of certain direct diacrylic composite resins having a different polymerization type of matrix monomers to electrochemical corrosion in artificial saliva. The specimens made of Charisma, Charisma PPF-Heraeus-Kulzer were immersed in Afnor solution for a period of 40 days and analysed by electronic microscopy and EDS chemical analysis. The results of the study show that following the process of electrochemical corrosion on both materials under study, we may notice a decrease of the percentage of carbon, silica and zirconium simultaneously with the increase of the oxygen percentage and the formation of new sodium and chlorine-based chemical compounds 
546 |a EN 
690 |a artificial saliva 
690 |a dental materials 
690 |a ELECTROCHEMICAL CORROSION 
690 |a Dentistry 
690 |a RK1-715 
655 7 |a article  |2 local 
786 0 |n Romanian Journal of Oral Rehabilitation, Vol 9, Iss 2, Pp 73-80 (2017) 
787 0 |n http://www.rjor.ro/study-regarding-the-behaviour-of-certain-direct-diacrylic-composite-resins-to-electrochemical-corrosion-in-afnor-artificial-saliva/?lang=ro 
787 0 |n https://doaj.org/toc/2066-7000 
787 0 |n https://doaj.org/toc/2066-7000 
856 4 1 |u https://doaj.org/article/ece1d1cd8dce42d6a0688cf94e17889a  |z Connect to this object online.