Results 101 to 110 of about 412,208 (245)
Modèles animaux pour l’évaluation préclinique des dispositifs médicaux en radiologie interventionnelle au CR21 AP-HP INRA [PDF]
, 2015 Dissertação de Mestrado, Engenharia Zootécnica, 14 de Maio de 2015, Universidade dos Açores.Les dispositifs médicaux (abréviés DM) utilisés chez l'homme ont pour objectif le diagnostic, la prévention, le traitement ou l'atténuation d'une maladie ...
Gonçalves, Ana Micaela Correia
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Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +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
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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
Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy
Advanced Robotics Research, EarlyView.Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley +1 more source
Elaboration de surfaces nano/micro-structurées pour limiter l’adhésion de micro-organismes [PDF]
, 2015 Avec plus d’un million de dispositifs posés par an dans le monde, l’utilisation des chambres implantables s’est maintenant généralisée pour le traitement de certains cancers. Constituées d’un réservoir de quelques dixièmes de microlitres, le plus souvent
H. Bourgeois +4 more
core +1 more source
A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels
Advanced Robotics Research, EarlyView.A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du +5 more
wiley +1 more source
Instillation de surfactant chez le prématuré en respiration spontanée : méta-analyse [PDF]
, 2016 peer reviewedJustification: Lors du traitement par surfactant dit moins invasif (Less invasive surfactant therapy- LIST), le produit est instillé dans la trachée par un cathéter fin alors que l’enfant respire spontanément sous CPAP.
BROUX, Isabelle +2 more
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Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots
Advanced Robotics Research, EarlyView.A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun +3 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
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