Results 61 to 70 of about 14,040 (210)

Evaluation of surface energy and surface stability and adherence of Candida albicans to octa fluoro pentyl (meth) acrylate-coated PEEK using plasma spray

Dental Research Journal
Background: Polyetheretherketone (PEEK) has favorable properties that make it able to be used as a denture base material, but it is also susceptible to the adhesion of microorganisms.
Majid Jahangir, Alireza Hadi, Zahra Yadegari, Razieh Shahbazi, Parisa Amdjadi   +4 more
doaj   +1 more source

‘Small’ Technology, Big Power: Micropore Engineering for High‐Performance Flow Battery Membranes

Small, EarlyView.
This review systematically analyzes recent advances in redox flow batteries (RFBs) membrane separators, focusing on the shift from traditional ion‐exchange membranes to emerging functional porous membranes: Covalent Organic Frameworks (COFs), Metal‐Organic Frameworks (MOFs), and Polymers of Intrinsic Microporosity (PIMs).
Chunhua Wei, Wenbin Fan, Yue Luo, Nannan Jia, Chuzhang Hong, Jieyu Yan, Xinhua Liu, Rui Tan   +7 more
wiley   +1 more source

Utilizing DICOM data to generate custom computer-aided designing and computer-aided machining polyetheretherketone healing abutments for an ear prosthesis

The Journal of Indian Prosthodontic Society, 2020
Soft tissue healing around implants may turn out to be the most decisive factor in the success or failure of the prosthesis. Dimension, configuration, and material of the healing abutments play a pivotal role in achieving optimal soft tissue architecture
Mohit Dhiman, Sudhir Bhandari, Sunil Gaba   +2 more
doaj   +1 more source

Cranial reconstruction with prefabricated 3D implant after a gunshot injury: A case report [PDF]

Vojnosanitetski Pregled, 2016
Introduction. Complex defects of skull bones with different etiology, still present the challenge in reconstructive surgery. The goldstandard for cranioplasty is the autologous calvarial bone graft removed during surgery which cannot be always ...
Malivuković Ana, Novaković Nenad, Lepić Milan, Minić Ljubodrag, Stepić Nenad, Đorđević Boban, Rasulić Lukas   +6 more
doaj   +1 more source

Sample environment for operando solid‐state battery characterization

Journal of Applied Crystallography, EarlyView.
A versatile sample environment enabling operando studies of solid‐state batteries with temperature control and pressure monitoring is described.All‐solid‐state batteries provide new hope for developing electrical energy storage far beyond the current state of the art.
Therese S. S. Faurskov, Lasse N. Skov, Jakob B. Grinderslev, Lasse R. Kristensen, Jens Magnus Horsted Bendtsen, Mads Kofod Dahl, Tommy Kessler, Bettina Pilgaard Andersen, Innokenty Kantor, Mads R. V. Jørgensen, Dorthe B. Ravnsbæk, Torben R. Jensen   +11 more
wiley   +1 more source

A Perioperative Paradigm of Cranioplasty With Polyetheretherketone: Comprehensive Management for Preventing Postoperative Complications

Frontiers in Surgery, 2022
IntroductionAt present, lots of studies have discussed the effects and outcomes of cranioplasty using polyetheretherketone (PEEK). However, interventions or management for PEEK cranioplasty got less attention.
Zhenghui He, Yuxiao Ma, Chun Yang, Jiyuan Hui, Qing Mao, Qing Mao, Guoyi Gao, Guoyi Gao, Jiyao Jiang, Jiyao Jiang, Junfeng Feng, Junfeng Feng   +11 more
doaj   +1 more source

Hydraulic In Vitro Characterization of MR‐Conditional Blood Pumps

Artificial Organs, EarlyView.
Cardiac surgery in neonates requires close placement of cardiopulmonary bypass machines due to limited blood volume, complicating MR compatibility. This study introduces three MR‐conditional blood pump prototypes. None interfered with MRI imaging, though RF‐related sensor effects remain untested.
Dominik T. Schulte, Marcel Renggli, Henning Richter, Francesca Del Chicca, Michael Hofmann, Martin O. Schmiady, Marianne Schmid Daners   +6 more
wiley   +1 more source

Antibacterial and Proliferative Effects of NaOH-Coated Titanium, Zirconia, and Ceramic-Reinforced PEEK Dental Composites on Bone Marrow Mesenchymal Stem Cells

Pharmaceutics, 2022
Several metallic and polymer-based implants have been fabricated for orthopedic applications. For instance, titanium (Ti), zirconia (Zr), and polyetheretherketone (PEEK) are employed due to their excellent biocompatibility properties.
Artiom Lijnev, Jeevithan Elango, Vicente M. Gómez-López, Carlos Pérez-Albacete Martínez, José Manuel Granero Marín, José Eduardo Maté Sánchez De Val   +5 more
doaj   +1 more source

Design and fabrication of 3D-printed anatomically shaped lumbar cage for intervertebra disc (IVD) degeneration treatment [PDF]

, 2016
Spinal fusion is the gold standard surgical procedure for degenerative spinal conditions when conservative therapies have been unsuccessful in rehabilitation of patients.
Ahmed M, C Capelli, D M Kalaskar, de Mel A, Deng Y, Hellmich C, I R Orriss, J J H Leong, K Dalgarno, R Toumpaniari, T Serra, Williams J G   +11 more
core   +2 more sources

Effect of Matrix Properties on Quasi‐Static and Fatigue Properties of Thermosetting Polyurethane and Its GFRP Composites

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT In this study, the influence of resin cross‐link density on thermomechanical properties and fatigue behavior of polyurethane resins and glass fiber‐reinforced polyurethane (PUR‐GFRP) composites was investigated. This material is a candidate for renewable energy applications like rotor blades in wind turbines.
Martin Demleitner, Daniel Raps, Sarah Mäker, Qi Chen, Alexander Brückner, Holger Ruckdäschel   +5 more
wiley   +1 more source