Results 81 to 90 of about 268,703 (314)

Cisto de colédoco: relato de caso e revisão da literatura. [PDF]

open access: yes, 1998
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Pediatria, Curso de Medicina, Florianópolis ...
Ozelame, Rodrigo Vieira
core  

Esophageal Stricture in Children - Fiberoptic Endoscopy and Dilatation Under Fluoroscopic Control

open access: yes, 1992
We made a retrospective analysis of the efficacy and complication rate of 268 esophageal dilatation procedures performed under fluoroscopic control using the fiber-optic endoscope in 45 children with esophageal stricture.
Shepherd, RW   +7 more
core   +1 more source

Gold Nanorods in Cardiac Millitissues: Assessing Mechanical and Contractile Dynamics in a Living Engineering Myocardium Model

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a novel platform for assessing the active mechanical behavior of living cardiac microbundles through localized nanoindentation, integrated with temperature regulation and dual‐camera imaging systems. The developed system enables quantitative evaluation of dynamic micromechanics in engineered cardiac tissues in vitro, offering ...
Lihua Lou   +4 more
wiley   +1 more source

Endoscopic stent suture fixation for prevention of esophageal stent migration during prolonged dilatation for achalasia treatment. [PDF]

open access: yes, 2017
The aim of this study is to compare endoscopic stent suture fixation with endoscopic clip attachment or the use of partially covered stents (PCS) regarding their capability to prevent stent migration during prolonged dilatation in achalasia.
R. Asari   +9 more
core   +1 more source

Hydrogen Dilatation of V-Based Composite Membranes

open access: yes, 2022
One of the problems limiting the use of vanadium as hydrogen permeable membranes is its high dilatation upon hydrogen dissolution in it. The information available for the dilatation coefficient value (Δυ/Ω) is contradictory, experimental information on ...
Karboz, Zhanar   +3 more
core   +1 more source

UTERINE DILATORS. [PDF]

open access: yesThe Lancet, 1892
n ...
openaire   +2 more sources

Consumed by Abdominal Distention

open access: yes
Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge   +3 more
wiley   +1 more source

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

Aneurisma de arteria coronaria Coronary artery aneurysm

open access: yesRevista Colombiana de Cardiología, 2005
La dilatación aneurismática, 1,5 veces el diámetro del vaso mayor normal que compromete un segmento de arteria coronaria, es una patología de rara presentación (incidencia 1,5% a 5%).
Carlos A Carvajal, Jorge D Mor
doaj  

Modelling of MHD Micropolar Nano Fluid Flow in an Inclined Porous Stenosed Artery with Dilatation

open access: yesEast European Journal of Physics
In this paper, the impact of a magnetic field on blood flow with nanofluid particles through an inclined porous stenosed artery and dilatation was studied. Here blood is treated as micropolar fluid. The equations are solved by using Homotopy perturbation
Narender Satwai, Karanamu Maruthi Prasad
doaj   +1 more source

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