Results 71 to 80 of about 92,646 (304)

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

Recent finding and new technologies in nephrolithiasis: a review of the recent literature [PDF]

open access: yes, 2013
This review summarizes recent literature on advances regarding renal and ureteral calculi, with particular focus in areas of recent advances in the overall field of urolithiasis.
Bove P   +6 more
core   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

open access: yesAdvanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou   +5 more
wiley   +1 more source

Desgarro del extensor largo del pulgar (ELP) como complicación de fractura de radio distal. [Extensor pollicis longior (EPL) tear as a complication of the distal radius fracture].

open access: yesRevista de la Asociación Argentina de Ortopedia y Traumatología, 2016
Desgarro del extensor largo del pulgar (ELP) como complicación de fractura de radio distal.
Juan Pablo Ghisi, Sebastian Lescano
doaj   +1 more source

Gillraker analysis and speciation in the thread herring genus Opisthonema [PDF]

open access: yes, 1963
ENGLISH: The thread herrings, genus Opisthonema, family Clupeidae, are marine fishes that occur only in tropical and subtropical waters off both coasts of the American continent.
Barrett, Izadore, Berry, Frederick H.
core  

Fabric‐Based Wearable Robotic Exoskeleton Gloves: Advancements and Challenges

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights interdisciplinary technological advances in fabric‐based robotic gloves, focusing on progress in design, fabrication, actuation, sensing, control, and power and energy requirements. It also addresses performance testing and validation, including biomechanical, strength, functional, user experience, and durability assessments, to ...
Ayse Feyza Yilmaz   +2 more
wiley   +1 more source

Tratamento da pseudo-artrose do terço distal do rádio Treatment of nounion in the third distal of the radio

open access: yesActa Ortopédica Brasileira, 2005
Os autores apresentaram um estudo prospectivo de quatro pacientes portadores de pseudo-artrose no terço distal do rádio. Dois eram do sexo feminino e dois do masculino, com idade média de 42,5 anos.
Marco Aurélio Sertório Grecco   +5 more
doaj   +1 more source

Medium-Long-Term Clinical and Radiographic Outcomes of Minimally Invasive Distal Metatarsal Metaphyseal Osteotomy (DMMO) for Central Primary Metatarsalgia: Do Maestro Criteria Have a Predictive Value in the Preoperative Planning for This Percutaneous Technique? [PDF]

open access: yes, 2018
The purpose of this prospective study was first to evaluate the safety and effectiveness of Minimally Invasive Distal Metatarsal Metaphyseal Osteotomy (DMMO) in treating central metatarsalgia, identifying possible contraindications.
Biz, Carlo   +6 more
core   +1 more source

Optofluidic Raman Analysis and Capacity Recovery in Li‐ion Cells

open access: yesAdvanced Materials Technologies, EarlyView.
Operando Raman spectroscopy is used to monitor the degradation of commercial Li‐ion cells. Using a microfluidic access port, small amounts of electrolyte are sampled into a hollow‐core optical fibre, where fibre‐enhanced Raman analysis reveals Li+ solvation changes and solvent evolution.
Ermanno Miele   +9 more
wiley   +1 more source

Fracturas del radio distal: encuesta sobre preferencias de manejo y tratamiento

open access: yesRevista Iberoamericana de Cirugía de la Mano, 2015
Resumen Objetivo: La fractura de la extremidad distal del radio (FEDR) es un traumatismo frecuente a cualquier edad y su tratamiento es aún tema de controversia.
P.J. Delgado   +2 more
doaj   +1 more source

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