Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Mariela Yaneva-Deliverska"'
Autor:
Maya Grigorievna Lyapina, Assya Krasteva, Maria Dencheva, Mariana Tzekova, Georgy Nikolov, Mariela Yaneva-Deliverska, Angelina Kisselova-Yaneva
Publikováno v:
International Journal of Occupational Medicine and Environmental Health, Vol 30, Iss 3, Pp 397-405 (2017)
Objectives: The aim of this study has been to evaluate the rate of contact sensitization to some rubber allergens and to bisphenol A (BPA) amongst students of dental medicine and dental patients. Material and Methods: A total of 50 participants were
Externí odkaz:
https://doaj.org/article/f0611201d94f46c29209e29bd54a124b
Autor:
Maya G. Lyapina, Mariana Tzekova, Maria Dencheva, Assya Krasteva, Mariela Yaneva-Deliverska, Angelina Kisselova
Publikováno v:
Journal of IMAB, Vol 22, Iss 2, Pp 1160-1165 (2016)
The incorporation of nanoparticles into glass powder of glass ionomers led to wider particle size distribution, which resulted in higher mechanical values. Consequently they can occupy the empty spaces between the Glass ionomer particles and act as r
Externí odkaz:
https://doaj.org/article/9f18184578ab49c49efd9409e83a13d3
Autor:
Maya Lyapina, Mariana Cekova, Assya Krasteva, Maria Dencheva, Mariela Yaneva-Deliverska, Angelina Kisselova
Publikováno v:
Journal of IMAB, Vol 22, Iss 1, Pp 1056-1062 (2016)
Extensive studies have been undertaken to improve dental composites with advances in filler compositions and resin chemistry. The unique nature of the filler particles of nanocomposites provides mechanical strength and wear resistance similar to hybr
Externí odkaz:
https://doaj.org/article/98c7519b5692435f957514759e784d22
Autor:
Maya Lyapina, Mariana Cekova, Maria Dencheva, Assya Krasteva, Mariela Yaneva-Deliverska, Jordan Deliverski, Angelina Kisselova
Publikováno v:
Journal of IMAB, Vol 22, Iss 1, Pp 1050-1055 (2016)
Nanodentistry is defined as the science and technology of diagnosing, treating and preventing oral and dental diseases, relieving pain, preserving and improving dental health using nanostructured material. Varieties of new dental products are availab
Externí odkaz:
https://doaj.org/article/a0b3079ff57a4539aca997bec6d0092e
Publikováno v:
Journal of IMAB, Vol 21, Iss 1, Pp 705-708 (2015)
A multiplicity of laws, standards, and recommendations regulate the marketing of medical devices. Therefore, legal regulations do not release the specialists in the fields of medicine and dentistry from the responsibility to gather as much informatio
Externí odkaz:
https://doaj.org/article/493d98a03f8e45a4be9e2dad7d3b1629
Publikováno v:
Journal of IMAB, Vol 21, Iss 1, Pp 709-712 (2015)
Defining a given product as a medical device and interpretation of the application of the classification rules fall within the competence of the competent authorities of the Member States where the product is on the market. Different interpretations
Externí odkaz:
https://doaj.org/article/25eeeb3e95dc4a339204e5088dcb3aed
Publikováno v:
Journal of IMAB, Vol 21, Iss 1, Pp 713-717 (2015)
Standards are produced for many different products and services, and may be created for company, national, regional or global application. In Europe there are three different categories of standard: International standard – a standard adopted by an
Externí odkaz:
https://doaj.org/article/78da82a9427244e98fa914c20cd1e19d
Autor:
Mariela Yaneva-Deliverska
Publikováno v:
Journal of IMAB, Vol 18, Iss 3, Pp 360-362 (2012)
Appropriate legislation is fundamental to ensuring the highest level of health protection and effective innovation. Until the 1990s, each European Union country had its own approach to device evaluation but governments needed to put in place policies
Externí odkaz:
https://doaj.org/article/479d6d73edcd4736956fabbb19cfec6c
Autor:
Mariela Yaneva-Deliverska
Publikováno v:
Journal of IMAB, Vol 18, Iss 3, Pp 357-359 (2012)
Healthcare personnel, especially those involved in some specific departments and activities (emergency care, intensive care, surgical interventions, etc.) and non-healthcare personnel linked to this sector are often face the risk of infection due to
Externí odkaz:
https://doaj.org/article/aba716d55c114aeba57c701c864df191
Autor:
Assya Krasteva, Georgy Nikolov, Mariana Tzekova, Maya Lyapina, Mariela Yaneva-Deliverska, Maria Dencheva, Angelina Kisselova-Yaneva
Publikováno v:
International Journal of Occupational Medicine and Environmental Health, Vol 30, Iss 3, Pp 397-405 (2017)
Objectives: The aim of this study has been to evaluate the rate of contact sensitization to some rubber allergens and to bisphenol A (BPA) amongst students of dental medicine and dental patients. Material and Methods: A total of 50 participants were