Results 91 to 100 of about 417,338 (244)
Nouvelle technique d'ablathérapie intracardiaque par cathéter VHF
, 1993 International audienceJusqu'à présent l'ablation intracardiaque par cathéter était basée sur les méthodes de fulguration, utilisant un courant continu, la radiofréquence (RF) dont la bande s'étend de 300 kHz à 1MHz, ou les micro-ondes à 2450 MHz.
Hedjiedj, A. +5 more
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Hybrid Continuum Robot Designs and Architectures for Healthcare Applications
Advanced Robotics Research, EarlyView.Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir +4 more
wiley +1 more source
Pinch-off syndrome ou syndrome de la Pince Costo-Claviculaire à propos de deux cas
Avicenna Medical ResearchLa chambre à cathéter implantable est un outil essentiel tout le long de la maladie cancéreuse. Cependant, son utilisation expose à des complications qui peuvent être grave.
YAMINA K +5 more
doaj
Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots
Advanced Robotics Research, EarlyView.This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou +4 more
wiley +1 more source
Miniaturized Magnetic Tip Design for Endoluminal Vine Robot Navigation
Advanced Robotics Research, EarlyView.A magnetic tip mount is designed for a miniaturized 7 mm soft‐growing vine robot to enable wireless magnetic steering and onboard imaging, while preserving a 3 mm working channel. The internal–external ring magnets design balances magnetic attachment with low eversion pressure. Experiments demonstrate ±90° steering, 34 mm bending radius, and successful
Andrea Yanez Trujillo +4 more
wiley +1 more source
Retained Urethral Catheter Secondary to Placement in Proximal Ureter
Case Reports in Urology, 2016 We present an unusual complication secondary to indwelling urethral catheter placement. Routine catheter placement by the obstetrics team in a postpartum female leads to retention of the catheter and inability of its removal by both the obstetrics and ...
Thomas B. McGregor, Rajan Sharda
doaj +1 more source
, 2016 Depuis 2010, au Centre de lutte contre le cancer Henri Becquerel, le cathéter central à insertion périphérique ou PICC line est devenu une alternative à la chambre à cathéter implantable (CCI) dans la chimiothérapie adjuvante du cancer du sein. Une étude
Duclos, Maxime
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3D‐Nanoprinted Fluidically Steerable Soft Robotic Microcatheters
Advanced Robotics Research, EarlyView.This work introduces a ∼3‐French (1 mm‐in‐diameter) soft robotic microcatheter fabricated by means of two‐photon direct laser writing. The 3D‐printed microcatheter enables remote, on‐demand steering via microfluidic actuation for guidewire‐free navigation of vascular networks as well as microcatheter‐mediated delivery of fluidic payloads to target ...
Bailey M. Felix +17 more
wiley +1 more source
Linchuang shenzangbing zazhiA well-functioning peritoneal dialysis catheter is a prerequisite for the successful performance of peritoneal dialysis. Catheter migration and omental wrapping are common causes of catheter malfunction.
Zhang Juan +6 more
doaj
, 2008 Dans une première partie, l'auteur présente les principes de la chimiothérapie et introduit ensuite les modalités d'utilisation des chambres à cathéter implantables en oncologie.
CATHELAIN, Emilie, ABADIE, Jérôme
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