Results 91 to 100 of about 6,009 (321)

Physiological Corrosion and Ion Release in Dental Co–Cr–Mo Alloys Fabricated Using Additive Manufacturing

Успехи физики металлов
The aim of the article is to review the aspects of the corrosion behaviour, which are most relevant to the clinical application of dental metal alloys. From the point of view of biocompatibility, two corrosion phenomena are considered: the degradation of
M.О. Vasylyev, B.M. Mordyuk, S.M. Voloshko, and P.O. Gurin
doaj   +1 more source

Postcranial anatomy and osteohistology of an early prozostrodont cynodont from the Upper Triassic of Brazil

The Anatomical Record, EarlyView.
Abstract Prozostrodon brasiliensis, a probainognathian cynodont of the clade Prozostrodontia, is recognized as a key taxon for understanding the origin of Mammaliaformes and mammals. Despite detailed investigations of its cranial anatomy, the postcranial skeleton has received comparatively less attention.
Iasmim M. Michelotti, Lívia Roese‐Miron, Brodsky Dantas Macedo Farias, Marina Bento Soares, Leonardo Kerber   +4 more
wiley   +1 more source

Neuronal differentiation and tissue engineering strategies for central neurous system injury repair

BMEMat, EarlyView.
This review outlines tissue engineering advances for central nervous system (CNS) injury treatment, focusing on three core components: seed cells, inductive factors, and scaffold materials, with evaluation of their respective strengths and limitations. Tissue engineering for CNS injury repair.
Zhuqing Xia, Jinghui Zhang, Na Ren, Shuping Wang, Congcong Zhang, Nik Ahmad Nizam Nik Malek, Wan Hairul Anuar Kamaruddin, Chao Liu, Chunhui Sun, Jingang Wang   +9 more
wiley   +1 more source

Accuracy of Dental Restorations Fabricated Using Milling vs 3D-Printed Molds: A Pilot Study.

International Journal of Prosthodontics
PURPOSE To compare the accuracy of 12 different dental restorations fabricated with milling or 3D-printed molds and robotically controlled casting.
P. Ahlholm, K. Sipilä, P. Tarvonen, T. Silvast, Reijo Lappalainen   +4 more
semanticscholar   +1 more source

Toward personalized healthcare: Advances in two‐dimensional nanomaterial‐based flexible electrochemical sensors for physiological monitoring

BMEMat, EarlyView.
This review provides an overview of the properties, composites and application of two‐dimensional (2D) nanomaterials for wearable electrochemical biosensors. Also, the challenges and future prospects of utilizing 2D nanomaterials in wearable electrochemical biosensor applications are discussed.
Kou Zhang, Lu Han, He‐Qing Cai, Xin‐Yu Xue, Yi‐Fei Song, Wu‐Lin Xin, Ying‐Ze Wang, Peng Liu, Juan Liu   +8 more
wiley   +1 more source

Changes of Mechanical Properties and Microstructures According to Various Heat Treatment of Dental Bae Metal Alloys

, 2002
The purpose of this study was to evaluate the effect of various heat-treatments on mechanical properties of dental base metal alloys. Three commercial dental base metal alloys (Top crown: TC, Top partial: TP, ceramic: TE) were used.
김경남
core  

The Chloride Corrosion Behavior of Silver-base Casting Alloys

, 1979
The chloride corrosion behavior of five silver-palladium dental casting alloys was investigated in a 1% NaCl solution through the use of electrochemical hysteresis technique. The corrosion mechanism has been interpreted in terms of the microstructure of
J.W. Stanford, R.A. Fuys, N.K. Sarkar
core   +1 more source

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

BMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma, Nan Jiang, Liyuan Chen, He Zhang, Xinjia Cai, Karan Gulati, Danqing He, Zhigang Cai, Yan Liu   +8 more
wiley   +1 more source

Evaluation of recasting base metal alloy on marginal fitness of cast crown with two type of finishing lines

مجله دانشکده دندانپزشکی اصفهان, 2008
Introduction: Base metals are being increasingly used in casting procedures in dentistry. Since recasting these alloys in laboratory might have negative effects on marginal fitness, it seems necessary to study the effect of recasting procedures more ...
F Bajoghli, S Nosouhian, A Saberian, L Ghadesi   +3 more
doaj  

Reproducibility of different coping arrangements fabricated by dental micro-stereolithography: Evaluation of marginal and internal gaps in metal copings

Journal of Dental Sciences, 2018
Background/purpose: To evaluate the reproducibility of the marginal and internal gaps of metal copings fabricated using dental micro-stereolithography (μ-SLA), which is an additive manufacturing system.
Dong-Yeon Kim, Il-Do Jeong, Ji-Hwan Kim, Hae-Young Kim, Woong-Chul Kim   +4 more
doaj   +1 more source