Results 91 to 100 of about 66,376 (357)

Histopathological reaction over prosthesis surface covered with silicone and polyurethane foam implanted in rats [PDF]

open access: yesActa Cirúrgica Brasileira, 2012
PURPOSES: To evaluate whether polyurethane foam leads more intense foreign-body reaction than silicone foam. To compare the vascularization of the capsules surrounding the foam implants.
Jorge Wagenführ-Júnior   +5 more
doaj   +1 more source

Total bladder replacement with de-epithelialized ileum: experimental study in dogs

open access: yesInternational Brazilian Journal of Urology, 2004
OBJECTIVE: To assess the value of the silicone modeler in preventing graft retraction in dogs undergoing bladder replacement with de-epithelialized ileum.
Fábio O. Vilar   +2 more
doaj   +1 more source

Transient elastohydrodynamic lubrication analysis of a novel metal-on-metal hip prosthesis with a non-spherical femoral bearing surface

open access: yes, 2011
Effective lubrication performance of metal-on-metal hip implants only requires optimum conformity within the main loaded area, while it is advantageous to increase the clearance in the equatorial region.
Anissian H.L.   +20 more
core   +1 more source

A circumferentially flanged tibial tray minimizes bone-tray shear micromotion [PDF]

open access: yes, 2005
Aseptic loosening of the tibial component is the major complication of total knee arthroplasty. There is an association between early excessive shear micromotion between the bone and the tray of the tibial component and late aseptic loosening.
Barker, D.S., Ryd, L., Tanner, K.E.
core   +1 more source

Organic Electrochemical Transistors for Neuromorphic Devices and Applications

open access: yesAdvanced Materials, EarlyView.
Organic electrochemical transistors are emerging as promising platforms for neuromorphic devices that emulate neuronal and synaptic activities and can seamlessly integrate with biological systems. This review focuses on resultant organic artificial neurons, synapses, and integrated devices, with an emphasis on their ability to perform neuromorphic ...
Kexin Xiang   +4 more
wiley   +1 more source

“Can you hear me now?”: Insurance Coverage for Hearing Benefits in the United States [PDF]

open access: yes, 2015
Public and private insurance coverage for hearing benefits underscores the gaps in coverage for treating hearing loss in the U.S. The commodification of the hearing benefits sector of healthcare in this country has detrimental consequences for personal ...
Whipple, Reegan
core   +1 more source

Temporal structure in spiking patterns of ganglion cells defines perceptual thresholds in rodents with subretinal prosthesis. [PDF]

open access: yes, 2018
Subretinal prostheses are designed to restore sight in patients blinded by retinal degeneration using electrical stimulation of the inner retinal neurons.
Goetz, Georges   +8 more
core   +3 more sources

Implant Supported Fixed Prostheses and Bruxism: An Overview

open access: diamond, 2023
Ines Azouzi   +6 more
openalex   +1 more source

Chewing side preference and laterality in patients treated with unilateral posterior implant‐supported fixed partial prostheses [PDF]

open access: hybrid, 2022
Zahra Athab Abduljabbar   +4 more
openalex   +1 more source

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