Results 31 to 40 of about 9,771,166 (200)

Numerical Study of a Customized Transtibial Prosthesis Based on an Analytical Design under a Flex-Foot® Variflex® Architecture

open access: yesApplied Sciences, 2020
This work addresses the design, analysis, and validation of a transtibial custom prosthesis. The methodology consists of the usage of videometry to analyze angular relationships between joints, moments, and reaction forces in the human gait cycle.
Marco Antonio Hernández-Acosta   +5 more
doaj   +1 more source

Biomechanical Assessment of Design Parameters on a Self-Developed 3D-Printed Titanium-Alloy Reconstruction/Prosthetic Implant for Mandibular Segmental Osteotomy Defect

open access: yesMetals, 2019
Patients with oral cancer often have to undergo the surgery for mandibular excision. Once the bone in the cancerous area is removed, not only the facial area but also chewing function of the patient is needed to be repaired by clinicians. In recent years,
Sheng-Ni Huang   +5 more
doaj   +1 more source

Thrust plate hip prosthesis: early results of a new concept in the femoral component of total hip arthroplasty

open access: yesActa Orthopaedica et Traumatologica Turcica, 2021
Objectives: To assess the results of a new and different concept of extramedullary total hip arthroplasty, namely the thrust plate prosthesis (TPP).\nMethods: Thirty-five hips (6 bilateral) of 29 patients (18 females, 10 males) were treated by TPP.
Vasfi Karatosun   +2 more
doaj  

Categorization of compensatory motions in transradial myoelectric prosthesis users [PDF]

open access: yes, 2017
Background: Prosthesis users perform various compensatory motions to accommodate for the loss of the hand and wrist as well as the reduced functionality of a prosthetic hand.
Hussiani, A.   +8 more
core   +1 more source

Factors Influencing Prosthodontic Complications in Metal Acrylic Resin Full Arch Implant-supported Fixed Prostheses: A Narrative Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Fixed full-arch implant-supported metal-acrylic resin prostheses are a well-established solution to rehabilitate fully edentulous patients due to their retrievability/repairability, versatility and cost.
Anshul Trivedi   +2 more
doaj   +1 more source

Application of 3D-printed customized prostheses in limb-salvage surgery for pediatric osteosarcoma of the distal femur: a case series study

open access: yes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

Effects of prosthetic design parameters on running performance of a unilateral transfemoral amputee

open access: yesJournal of Biomechanical Science and Engineering, 2021
Carbon fiber running-specific prostheses (RSPs) are widely used among lower-limb amputee runners. However, which prosthesis provides the best performance for runners remains unknown.
Cem GUZELBULUT   +3 more
doaj   +1 more source

The MyFlex-ζ Foot: A Variable Stiffness ESR Ankle-Foot Prosthesis

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering
Most commercially available foot prostheses are passive ESR feet, which store and release energy to reduce metabolic costs and improve comfort but cannot adjust to varying walking conditions.
Johnnidel Tabucol   +10 more
doaj   +1 more source

3D modelling and knowledge: tools to automate prosthesis development process

open access: yes, 2012
Computer-aided tools can help to realize customfit products characterized by a strict interaction with human body and definitely improve quality of life, in particular of people with disabilities. The paper refers to this context and to a specific custom-
GABBIADINI, Stella   +2 more
core   +2 more sources

Surgeon decision-making and implant selection in primary total knee arthroplasty: association of training, experience, and robotic-assisted surgical innovation with implant selection

open access: yesFrontiers in Medicine
IntroductionImplant selection in primary total knee arthroplasty (TKA) remains a critical yet variable aspect of surgical decision-making, associated with both patient characteristics and surgeon-related factors.
Ali Ibrahim Alhefzi   +8 more
doaj   +1 more source

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