Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Joo Yeong Lee"'
Publikováno v:
Restorative Dentistry & Endodontics, Vol 42, Iss 3, Pp 216-223 (2017)
Objectives The aim of this study was to compare the mechanical properties of various nickel-titanium (NiTi) files with similar tapers and cross-sectional areas depending on whether they were surface-treated. Materials and Methods Three NiTi file
Externí odkaz:
https://doaj.org/article/63815f74b6b8421fad21a76dea4062c7
Publikováno v:
Materials, Vol 13, Iss 8, p 1900 (2020)
This study aimed to evaluate the effect of adaptive motion applied to conventional nickel-titanium (NiTi) rotary instruments on torsional stress generation during shaping procedure. One hundred and twenty mesio-buccal canals of molars were randomly a
Externí odkaz:
https://doaj.org/article/d0ee333ba37b4ff6ae8e48f8e9be82b2
Publikováno v:
Clinical Journal of Korean Association of Orthodontists. 12:325-334
Publikováno v:
Materials
Volume 13
Issue 8
Materials, Vol 13, Iss 1900, p 1900 (2020)
Volume 13
Issue 8
Materials, Vol 13, Iss 1900, p 1900 (2020)
This study aimed to evaluate the effect of adaptive motion applied to conventional nickel-titanium (NiTi) rotary instruments on torsional stress generation during shaping procedure. One hundred and twenty mesio-buccal canals of molars were randomly a
Publikováno v:
Journal of endodontics. 45(2)
The aim of this study was to compare the cyclic fatigue, torsional resistance, and bending stiffness of single-file glide path preparation nickel-titanium instruments.ProGlider (#16/progressive taper; Dentsply Sirona, Ballaigues, Switzerland), One G
Publikováno v:
Process Biochemistry. 50:1091-1096
Carbon dioxide sequestration by microalgae photosynthesis is an attractive alternative to mitigate climate change due to greenhouse gas emission. In our study, Haematococcus pluvialis and a sequential operating system were exploited to examine the ca
Publikováno v:
Restorative Dentistry & Endodontics
Restorative Dentistry & Endodontics, Vol 42, Iss 3, Pp 216-223 (2017)
Restorative Dentistry & Endodontics, Vol 42, Iss 3, Pp 216-223 (2017)
Objectives The aim of this study was to compare the mechanical properties of various nickel-titanium (NiTi) files with similar tapers and cross-sectional areas depending on whether they were surface-treated. Materials and Methods Three NiTi file syst
Publikováno v:
2011 Electrical Insulation Conference (EIC)..
Dry-air is a promising insulating medium for substituting the SF6 gas in industrial devices. The lower insulating performance of dry-air was compensated by moderate increase of service pressure and careful optimization of electric field within high v
Publikováno v:
2011 Electrical Insulation Conference (EIC); 2011, p128-131, 4p