Results 41 to 50 of about 2,023,994 (396)

Automated Forearm Prosthesis Controlling Using Fiber Bragg Grating Sensor [PDF]

open access: yesJournal of Microwaves, Optoelectronics and Electromagnetic Applications, 2023
This paper describes the automation of a forearm prosthesis using the signal collected by a Fiber Bragg Grating (FBG) sensor. The FBG sensor is applied to one subject's forearm to measure the deformation as a result of the index and middle fingers when ...
Péricles Valera Rialto Júnior   +7 more
doaj   +1 more source

Finite element analysis of porously punched prosthetic short stem virtually designed for simulative uncemented hip arthroplasty [PDF]

open access: yes, 2017
Background: There is no universal hip implant suitably fills all femoral types, whether prostheses of porous short-stem suitable for Hip Arthroplasty is to be measured scientifically.
Bai, Bo   +4 more
core   +2 more sources

Managing the variability of biomechanical characteristics before the preliminary design stage of a medical device [PDF]

open access: yes, 2014
The very high level of requirements for certification procedures often limit research and development departments to innovate using increments and iterations during the design process for medical devices (MD).
MESNARD, Michel   +2 more
core   +3 more sources

Formation of buckling resistance in a transfemoral prosthesis

open access: yesВестник медицинского института «Реавиз»: Реабилитация, врач и здоровье, 2022
Introduction. The principles of construction of the knee joint in the transfemoral prosthesis are considered. The design of the knee joint in the transfemoral prosthesis with an original mechanism for ensuring buckling resistance in the prosthesis is ...
G. N. Burov   +4 more
doaj   +1 more source

A Biomechanical Model for the Development of Myoelectric Hand Prosthesis Control Systems [PDF]

open access: yes, 2010
Advanced myoelectric hand prostheses aim to reproduce as much of the human hand's functionality as possible. Development of the control system of such a prosthesis is strongly connected to its mechanical design; the control system requires accurate ...
Boere, Daphne   +5 more
core   +4 more sources

Development of the Transfemoral Prosthesis for Swimming Focused on Ankle Joint Motion

open access: yesJournal of Biomechanical Science and Engineering, 2013
The objective of this study was to develop a prototype of transfemoral prosthesis for swimming focused on the ankle joint motion. This prosthesis has (i) an ankle joint which provides appropriate foot motion, (ii) the capability of walking on land by the
Motomu NAKASHIMA   +3 more
doaj   +1 more source

Simultaneous Control of 2DOF Upper-Limb Prosthesis With Body Compensations-Based Control: A Multiple Cases Study

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2022
Controlling several joints simultaneously is a common feature of natural arm movements. Robotic prostheses shall offer this possibility to their wearer.
Mathilde Legrand   +7 more
doaj   +1 more source

On the Analysis of the Contact Conditions in Temporomandibular Joint Prostheses [PDF]

open access: yes, 2018
Temporomandibular joint replacement (TMJR) is a complex surgical procedure in which the artificial joints available must assure the anatomical reconstruction and guarantee a good range of the natural temporomandibular joint (TMJ) movements. With this aim,
Centeno Báez, Gabriel   +3 more
core   +2 more sources

Laser Surface Texturing of Alumina/Zirconia Composite Ceramics for Potential Use in Hip Joint Prosthesis

open access: yesCoatings, 2019
The use of metal shell to fix an acetabular cup to bone in hip joint prosthesis carries some limitations, including restrictions in prosthetic femur ball diameter and in patient’s range of motion.
F. Baino   +3 more
semanticscholar   +1 more source

The treatment of primary tumors of the femur with chemotherapy (if indicated), resection and reconstruction with an endoprosthesis [PDF]

open access: yes, 1985
The treatment protocol of 15 patients with a primary tumor of the femur, including osteosarcoma, malignant fibrous histiocytoma and chondrosar-coma is presented. All patients had been selected for resection and reconstruction with an endoprosthesis.
Göeken, L.N.H.   +10 more
core   +18 more sources

Home - About - Disclaimer - Privacy