Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ludwig Jansen van Vuuren"'
Publikováno v:
Heliyon, Vol 6, Iss 1, Pp e03143- (2020)
Objectives: To evaluate the elastic recovery of a typical irreversible hydrocolloid impression material in terms of the amount of undercut identified and additional thickness of spacer provided before custom tray fabrication. Methods: This study surv
Externí odkaz:
https://doaj.org/article/17c33d0e611d47ecb30170bb491ccc89
Autor:
Lyndie A. Foster Page, Ludwig Jansen van Vuuren, Warwick J. Duncan, D. H. Boyd, Carolina Loch
Publikováno v:
International Journal of Paediatric Dentistry. 31:290-298
Background The Hall Technique (HT) is a method of restoring decayed primary teeth using stainless steel crowns (SSCs) without tooth preparation, caries removal, or local anaesthetic. Aim To investigate the ultrastructural, biomechanical, and chemical
Publikováno v:
Journal of the Royal Society of New Zealand. 50:132-143
All-ceramic dental restorations are now regularly being used in clinical situations. Forces applied to ceramic dental restorations can result in failure due to cracking. Dental restorations may be ...
Autor:
Michael G. Paulin, Sabarinath Prasad, Mauro Farella, Shanshan Yao, Yong Zhu, Ludwig Jansen van Vuuren
Objectives The study investigated effects of electrode material, inter-electrode distance (IED), and conductive gel on electromyographic (EMG) activity recorded from the masseter muscle. Materials and methods EMG was recorded unilaterally, as ten vol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3412c8b565ea57fbc4e7398ba9bdfc6c
http://hdl.handle.net/11588/844503
http://hdl.handle.net/11588/844503
Publikováno v:
Heliyon, Vol 6, Iss 1, Pp e03143-(2020)
Heliyon
Heliyon
Objectives To evaluate the elastic recovery of a typical irreversible hydrocolloid impression material in terms of the amount of undercut identified and additional thickness of spacer provided before custom tray fabrication. Methods This study survey
Publikováno v:
International Journal of Adhesion and Adhesives. 69:72-78
Purpose The purpose of this study was to determine the bond energy using the strain energy release rate of three indirect restorative composite veneering systems to YZr. Materials and methods Three indirect composite veneering systems (Ceramage – S
Autor:
Keith C. Gordon, Sara J. Fraser-Miller, Michelle Dickenson, Jules A. Kieser, Ludwig Jansen van Vuuren
Publikováno v:
Journal of Raman Spectroscopy. 47:787-795
The composition of dental tissues and their interaction determines its mechanical properties. The mechanical properties and chemical composition of the teeth of extant reptiles are still poorly studied areas. As a preliminary study the fangs of four
Autor:
Liz Girvan, Stephanie Ting, J. Neil Waddell, Kai Chun Li, Ludwig Jansen van Vuuren, David J. Prior, Michael V. Swain
Publikováno v:
Dental Materials. 29:e263-e270
To investigate the effect of autoclave induced low-temperature degradation on the adhesion energy between yttria-stabilized zirconia veneered with porcelain.The strain energy release rate using a four-point bending stable fracture test was evaluated
Publikováno v:
Acta Biomaterialia. 9:6330-6337
Human enamel has been found to be a coating with excellent mechanical performance, and has undergone extensive investigation and discussion. However, most of the reported studies consider the enamel as a homogeneous anisotropic biocomposite. The curr
Publikováno v:
Dental Materials Journal. 29:433-437
The purpose of this study was to investigate the properties of a die hardener penetrated layer and evaluate its protective effects on the surface of die stone. A commercial die hardener (PDQ die hardener, Whipmix corp., USA) was tested on a die stone