Results 81 to 90 of about 130,598 (314)

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

open access: yesAdvanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang   +13 more
wiley   +1 more source

Resonant Interlayer Coupling in NbSe2‐Graphite Epitaxial Moiré Superlattices

open access: yesAdvanced Materials, EarlyView.
Combining angle‐resolved photoemission spectroscopy and density functional theory derived calculations, this work reveals strong interlayer coupling and moiré replicas of the graphite π states in molecular‐beam epitaxy grown van der Waals heterostructures of monolayer‐NbSe2/graphite, with implications for its collective phases that form. Abstract Moiré
Shu Mo   +11 more
wiley   +1 more source

Impact of CMS coverage decision on access to transcatheter aortic valve replacement [PDF]

open access: bronze, 2014
Brian O’Neill   +12 more
openalex   +1 more source

Autonomous Spatiotemporal Regulation of Reversible Hydrogel Actuators by Chemical Reaction Networks

open access: yesAdvanced Materials, EarlyView.
Hydrogel actuators with reversible response to thiols are developed using reversible binding of thiols to Michael acceptors. Autonomous spatiotemporal regulation of reversible movement of these hydrogels is achieved using thiol‐based chemical reaction networks containing both positive and negative feedback.
Fan Liao   +3 more
wiley   +1 more source

Seven-year outcome of pulmonary valve autograft replacement of the mitral valve in an infant [PDF]

open access: bronze, 2011
Tomohito Kanzaki   +3 more
openalex   +1 more source

Materials and System Design for Self‐Decision Bioelectronic Systems

open access: yesAdvanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng   +9 more
wiley   +1 more source

Valve failure following homograft aortic valve replacement: does implantation technique have an effect? [PDF]

open access: bronze, 2008
A. Ali   +9 more
openalex   +1 more source

RACIAL DISPARITIES IN THE OUTCOMES OF TRANSCATHETER MITRAL VALVE REPLACEMENT: ANALYSIS FROM THE NATIONAL INPATIENT SAMPLE DATABASE

open access: hybrid, 2023
Mahmoud Ismayl   +7 more
openalex   +1 more source

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