Results 91 to 100 of about 2,051,555 (327)

Viability of pHEMA Hydrogels as Coating in Human Synovial Joint Prosthesis

open access: yesMaterials Research, 2002
In artificial joints, the bone part is usually substituted by a metallic component with high corrosion and strength resistance while the articular cartilage is replaced by a polymer.
V.P. Bavaresco   +3 more
doaj   +1 more source

Stable fixation of an osseointegated implant system for above-the-knee amputees: titel RSA and radiographic evaluation of migration and bone remodeling in 55 cases. [PDF]

open access: yes, 2012
Background and purposeRehabilitation of patients with transfemoral amputations is particularly difficult due to problems in using standard socket prostheses.
Antonellis, Anne   +5 more
core   +2 more sources

Antimicrobial Efficacy of a Taurolidine‐Based Antimicrobial Compound on Contaminated Surfaces Simulated in a Standardized 4‐Field Test

open access: yesAdvanced Healthcare Materials, EarlyView.
As implantable medical devices become indispensable to modern medicine, a silent threat grows alongside them: device‐associated infections. Despite decades of antibiotic innovation, infection rates keep climbing, costing lives and billions in healthcare expenses.
Benito Baldauf   +5 more
wiley   +1 more source

The Investigation Of A 3-D Human Hip Joint Under The Effect Of Concentrated Force By Using Finite Element Method

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2012
In this study, a three dimensionally modeled human hip joint with and without prosthesis was investigated by using finite element method. In scope of the study, 3 different types of cemented prosthesis namely; Charnley, Muller and Hipokrat were used ...
Mehmet Emin Çetin, Hasan Sofuoğlu
doaj   +1 more source

Towards a working methodology for using total hip and knee joint replacements to support identification [PDF]

open access: yes, 2015
Hip and knee prostheses have occasionally been used to support identification of unknown persons along with other medical devices and implants. This paper looks at the specific issues around using hip and knee implants, suggesting a working methodology ...
Bryson, David
core   +1 more source

Recent Approaches for the Manufacturing of Polymeric Cranial Prostheses by Incremental Sheet Forming [PDF]

open access: yes, 2017
This paper presents recent research experiences developed with the aim of manufacturing cranial prostheses in polymeric sheet using Incremental Sheet Forming (ISF) technologies.
Bagudanch, Isabel   +7 more
core   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

Friction in Total Hip Joint Prosthesis Measured In Vivo during Walking

open access: yesPLoS ONE, 2013
Friction-induced moments and subsequent cup loosening can be the reason for total hip joint replacement failure. The aim of this study was to measure the in vivo contact forces and friction moments during walking.
P. Damm   +7 more
semanticscholar   +1 more source

Two Material Properties from One Wavelength‐Orthogonal Photoresin Enabled by a Monochromatic Laser Integrated Stereolithographic Apparatus (Mono LISA)

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
A single object with dual properties – degradable and non‐degradable – is fabricated in a single print simply by switching the printing colors. The advanced multi‐material printing is enabled by the combination of a fully wavelength‐orthogonal photoresin and a monochromatic tunable laser printer, paving the way for precise multi‐material ...
Xingyu Wu   +5 more
wiley   +1 more source

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