Results 31 to 40 of about 76,301 (301)
Development of an intervertebral disc prosthesis prototype for the canine cervical spine
Ciência Rural, 2023 : Cervical arthroplasty with disc prosthesis has been proposed as a treatment option for dogs with Cervical Spondylomyelopathy. The present study developed a novel vertebral disc prosthesis for dogs. Sixteen Functional Spinal Units (C5-C6) were collected
Paulo Vinícius Tertuliano Marinho +6 more
doaj +1 more source
An Energy-Efficient, Dynamic Voltage Scaling Neural Stimulator for a Proprioceptive Prosthesis [PDF]
, 2012 This paper presents an energy-efficient neural stimulator capable of providing charge-balanced asymmetric pulses. Power consumption is reduced by implementing a fully-integrated DC-DC converter that uses a reconfigurable switched capacitor topology to ...
Ian Williams +3 more
core +1 more source
Embolization coils: Materials, designs, and future directions
International Journal of Gastrointestinal InterventionEmbolization coils are among the most commonly used embolic agents for transcatheter arterial embolization in gastrointestinal bleeding. The materials and designs of these coils influence key performance characteristics, such as stiffness, radiopacity ...
Jiaywei Tsauo
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Comparative Biomechanical Study of Crosslinked Polyethylene Wear with 36-mm Ceramic Femoral Heads and with 32-mm Metal Femoral Heads [PDF]
Revista Brasileira de OrtopediaObjective This study aims to compare the in vitro wear rate of crosslinked, high molecular weight polyethylene coupled to 36-mm diameter ceramic heads and 32-mm diameter metal heads.
Guilherme Guadagnini Falotico +5 more
doaj +4 more sources
Knowledge management and customised 3D modelling to improve prosthesis design
, 2010 This paper presents a new approach to design lower limb prosthesis focusing the attention on geometrical model issues. The new design approach has been developed within national and international research projects and, at present, "ad hoc" tools to carry
GABBIADINI, Stella +2 more
core +2 more sources
Acta Orthopaedica et Traumatologica Turcica, 2020 Objectives: Clinical and experimental studies of total hip arthroplasty have demonstrated that a close geometric fit between the femoral component and supporting bone is essential for durable implant fixation.
Bulent Atilla +4 more
doaj
Design of a Virtual Articulator for the Simulation and Analysis of Mandibular Movements in Dental CAD/CAM [PDF]
, 2009 Organised by: Cranfield UniversityThis paper presents a research project aiming at designing a Virtual Articulator in order to simulate and analyze mandibular movements of the human jaw.
Muniozguren, J. +4 more
core
Design and Rapid Manufacturing of anatomical prosthesis for facial rehabilitation
, 2013 In this work a novel design and manufacturing procedure have been experimented in order to improve the production of implant-supported nasal prosthesis.
DE CRESCENZIO, FRANCESCA +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source
陆军军医大学学报Objective To evaluate the short-term efficacy of 3D-printed customized prostheses in limb-salvage surgery for pediatric distal femoral osteosarcoma. Methods A single-center retrospective study was conducted on the outcomes of 19 eligible children at ...
QIAN Fusheng, QIN Jiaqiang
doaj +1 more source