Results 31 to 40 of about 1,075,245 (301)

Comparison of transverse wires and half pins in Taylor Spatial Frame: A biomechanical study

Journal of Orthopaedic Surgery and Research, 2010
Background The aim of this study was to compare the stiffness characteristics of Taylor Spatial Frame (TSF) fixed with transverse wires and half pins. Design & Methods Experiments were carried out at the biomechanics laboratory at Cardiff University. All
Tanaka Hiro, Evans Sam, Byrne Carlton, Khurana Ashish, Haraharan Kartik   +4 more
doaj   +1 more source

Nisin-enriched coatings on titanium implants prevent Staphylococcus aureus biofilm formation: the Galleria mellonella model as a testing platform

European Cells & Materials
Background: Bone and joint infections pose significant clinical challenges, often leading to severe complications and substantial healthcare costs. Traditional antibiotic therapies are becoming increasingly ineffective due to rising antibiotic resistance
M Rupp, GK Mannala, N Walter, D Mendelsohn, C Roupie, G Ladam, B Labat, RMY Wong, WH Cheung, C Brochhausen, V Alt, M Riool, P Thebault   +12 more
doaj   +1 more source

Delayed Open Reduction and K-Wire Fixation of Widely Displaced Supracondylar Fractures of Humerus in Children using Medial Approach [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Supracondylar fractures of humerus in children are usually treated with percutaneous pinning on emergency basis. When the operating time is delayed, percutaneous pinning is difficult due to massive swelling.
Sanjib Waikhom, Sagnik Mukherjee, Irom Ibomcha, Akoijam Digendra, Handboy R Sohkhlet   +4 more
doaj   +1 more source

Electrodeposition in Structural Lattices of Variable Architectures

Advanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon, Jingwen Zhang, Guido Musso, Alessandro F. Rotta Loria   +3 more
wiley   +1 more source

Revision of Total Hip Arthroplasty Using an Anterior Cortical Window, Extensive Strut Allografts, and an Impaction Graft: Follow-up Study

Journal of Orthopaedic Surgery, 2004
Purpose. To report the outcome of revised total hip arthroplasty procedures involving an anterior cortical window, extensive strut allografts, and an Exeter impaction graft. Method.
M Arif, S Sivananthan, DSK Choon
doaj   +1 more source

Analog Classification of Human Hand Gestures Exploiting Dendritic Integration With an Organic Artificial Soma

Advanced Functional Materials, EarlyView.
An organic neuromorphic architecture for the classification of human motor behavior is presented and validated. It performs somatic integration by linearly combining the activity from three muscles. An investigation of synaptic weights is presented and discussed in relationship with the classification performance.
Ilenia Sergi, Federico Rondelli, Francesco Torricelli, Federica Velluto, Anna De Salvo, Michele Di Lauro, Luciano Fadiga, Fabio Biscarini   +7 more
wiley   +1 more source

In vivo and in vitro study of resorbable magnesium wires for medical implants: Mg purity, surface quality, Zn alloying and polymer coating

Journal of Magnesium and Alloys
Magnesium is an excellent material in terms of biocompatibility and its corrosion products can serve as an active source for new bone formation. However, localized corrosion and H2 generation limit the potential of Mg-based implants.
K. Tesař, J. Luňáčková, M. Jex, M. Žaloudková, R. Vrbová, M. Bartoš, P. Klein, L. Vištejnová, J. Dušková, E. Filová, Z. Sucharda, M. Steinerová, S. Habr, K. Balík, A. Singh   +14 more
doaj   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

Advanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur, Minye Jin, Pavel Milkin, Deepa Negi, Carla Cofiño Fabres, Hubert Gojzewski, Leonid Ionov, Alla Synytska, Andries van der Meer, Robert Passier, Julieta I. Paez   +10 more
wiley   +1 more source

Does closer placement of cerclage wire enhance functional outcomes in tension band wiring of patellar fractures? [PDF]

Srpski Arhiv za Celokupno Lekarstvo
Introduction/Objective. Patellar fractures are commonly treated with tension band wiring (TBW). The distance between the cerclage wire and the superior pole of the patella is crucial for surgical outcomes. This study evaluates the impact of this distance
Gökçeoğlu Yaşar Samet, Karalar Şahin, Yaptı Metin, Levent Ali   +3 more
doaj   +1 more source

Single‐Cell Resolution Mapping of Osteoarthritis‐Associated Chondrocyte Dynamics Using a High‐Density CMOS MEA Platform

Advanced Healthcare Materials, EarlyView.
Single‐cell and spatially resolved impedance mapping using a high‐density CMOS‐MEA platform enables non‐invasive monitoring of osteoarthritis‐associated chondrocyte dynamics. Continuous label‐free measurements reveal heterogeneous remodeling behaviors, including proliferation, migration, and phenotypic transitions, establishing a powerful approach for ...
Neha Deshpande, Pauline Coquart, Bram Theuns, Susanne Cremery, Jaime Rodolfo V. Garcia III, Julien Verplanken, Dennis Lambrechts, Dries Braeken, Liesbet Lagae, Johanna Bolander   +9 more
wiley   +1 more source