Results 91 to 100 of about 212,555 (306)

Influence of Polishing and Glazing on Surface Characteristics and Biofilm Formation on Zirconia: An In Vitro Study

open access: yesAntibiotics
Background: Monolithic zirconia has attracted considerable interest in dentistry due to its favorable physical and mechanical properties, making it a promising alternative for crown fabrication.
Gabriela de Arruda Ribeiro   +7 more
doaj   +1 more source

Upper limb prosthesis, analysis of existing technologies and study in plane motion.

open access: yes, 2023
reservedL’elaborato affronta le problematiche relative all’amputazione trans-omerale e a cosa essa può essere dovuta. Lo scopo dello studio è quello di avere una più chiara visione delle tecnologie esistenti per ovviare alla mancanza dell’arto e di ...
BOGGIANI, LUCA
core  

3D Printing of Self‐Healing Polymers by Material Extrusion: A Process‐Centric Review of Setups, Parameters, and Applications

open access: yesAdvanced Robotics Research, EarlyView.
This review highlights recent advances in material extrusion 3D printing of self‐healing polymers, focusing on the interplay between material chemistry, rheology, hardware customization, and process optimization. Filament‐ and ink‐based extrusion strategies, multimaterial architectures, and postprocessing approaches are discussed for applications in ...
Antonio Pavone   +2 more
wiley   +1 more source

Impact of prosthetics and orthotics services on the quality of life of people with disabilities in India [PDF]

open access: yes, 2013
The aim of this study was to investigate the thoughts and feelings of the person who received a prosthesis or orthosis rather than evaluating the actual device which was prescibed and fitted.
Murray, Kevin   +2 more
core   +3 more sources

The Effect of Using Brace Combined With Low Level Laser Therapy on the Pain and Disability of People With Lateral Epicondylitis

open access: yesPhysical Treatments, 2018
Purpose: Lateral Epicondylitis (LE) or tennis elbow is one of the most frequent complications in the general population. Moreover, it is one of the most common lesions in the work-related upper limb.
Hedye Razi Kazemi   +3 more
doaj  

Biocompatibility Issue Of Tissue Engineered Heart Valves

open access: yesArchives of Metallurgy and Materials, 2015
Tissue engineering is a new field of knowledge which creates the possibilities for producing bioactive cardiac prostheses that will characterize by biomechanical and morphological properties similar to native tissue.
Wilczek P.
doaj   +1 more source

Ocular prosthesis: art meets science [PDF]

open access: yes, 2010
Objective: To describe a method of fabricating of ocular prosthesis. Discussion: The conventionalmethod of painting the iris region of a scleral prosthesis has been circumvented in this method.
Bhat, Sonia
core  

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

open access: yesAdvanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang   +5 more
wiley   +1 more source

Flexible Sensors for Robotics Tactile Perception: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source

Prosthesis Embodiment in Lower Extremity Limb Loss: A Narrative Review

open access: yesApplied Sciences
Lower limb prosthesis abandonment is a significant challenge, leading to reliance on walking aids, such as wheelchairs, which frequently do not match the patient’s needs and lead to increased morbidity.
Tuyet Thao Nguyen   +25 more
doaj   +1 more source

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