Concept

Plâtre chirurgical

Publications associées (14)

Morphology of Nanostructured Tantalum Oxide Controls Stem Cell Differentiation and Improves Corrosion Behavior

Tantalum is receiving increasing attention in the biomedical field due to its biocompatible nature and superior mechanical properties. However, the bioinert nature of tantalum still poses a challenge and limits its integration into the bone tissue. To addr ...

Washington2023

Symbitron Exoskeleton: Design, Control, and Evaluation of a Modular Exoskeleton for Incomplete and Complete Spinal Cord Injured Individuals

Auke Ijspeert, Florin Dzeladini, Amy Roning Wu

In this paper, we present the design, control, and preliminary evaluation of the Symbitron exoskeleton, a lower limb modular exoskeleton developed for people with a spinal cord injury. The mechanical and electrical configuration and the controller can be p ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

Tailoring the Mechanical Properties of Tissue Engineering Scaffolds made from Decellularized Cartilage

Jens Antons

Due to its limited regeneration capacity, articular cartilage defects are considered a frequent clinical problem. Initial cartilage defects, if left untreated, will progress in severity over time and can eventually lead to degenerative joint diseases such ...

EPFL2019

Alignment of collagen fiber in knitted silk scaffold for functional massive rotator cuff repair

Weiliang Shen, Ting Zhu, Jiayun Huang

Rotator cuff tear is one of the most common types of shoulder injuries, often resulting in pain and physical debilitation. Allogeneic tendon-derived decellularized matrices do not have appropriate pore size and porosity to facilitate cell infiltration, whi ...

Elsevier2017

Biomechanical Role of Bone Anisotropy Estimated on Clinical CT Scans by Image Registration

Alexandre Terrier, Adeliya Latypova, Elham Taghizadeh, Philippe Büchler

Image-based modeling is a popular approach to perform patient-specific biomechanical simulations. Accurate modeling is critical for orthopedic application to evaluate implant design and surgical planning. It has been shown that bone strength can be estimat ...

Springer Verlag2016

Variable Stiffness Fiber with Self-Healing Capability

Dario Floreano, Stefano Mintchev, Jun Shintake, Alice Tonazzini

A variable stiffness fiber made of silicone and low melting point alloys quickly becomes >700 times softer and >400 times more deformable when heated above 62 °C. It shows remarkable self-healing properties and can be clamped, knitted, and bonded, as shown ...

Wiley-V C H Verlag Gmbh2016

Flexural strength of micron-scale plate-like silicon in aluminum

Andreas Mortensen, Goran Zagar, Martin Guillermo Mueller, Marta Fornabaio

Mechanical properties of composite materials and alloys are strongly influenced by the intrinsic mechanical properties of the reinforcing phases they contain; however, due to the irregular shape and small size of particulate reinforcements, measuring their ...

2015

A further study on seismic response of a set of parallel rock fractures filled with viscoelastic materials

Jian Zhao, Wei Wu, Jianbo Zhu

The purpose of this study is to further investigate the seismic response of a set of parallel rock fractures filled with viscoelastic materials, following the work by Zhu et al. Dry quartz sands are used to represent the viscoelastic materials. The split H ...

Wiley-Blackwell2013

Drift-based and dual-parameter fragility curves for concentrically braced frames in seismic regions

Dimitrios Lignos

This paper discusses the development of drift-based and dual-parameter fragility curves for steel braces as part of concentrically braced frames designed in seismic regions. The experimental results from 24 different research programs are compiled into a d ...

Elsevier2013

Regulation of proliferation and differentiation of human fetal bone cells

Dominique Pioletti

During the last decade, extensive research has been performed in the field of orthopedic medicine to develop cell-based therapies for the restoration of injured bone tissue. We previously demonstrated that human primary fetal bone cells (HFBCs) associated ...

2011

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