Results 181 to 190 of about 519,373 (391)

A Soft‐Tip Hydraulically Steerable Catheter for Enhanced Flexibility and Safety in Vascular Interventions

Advanced Intelligent Systems, EarlyView.
This study introduces a hydraulically steerable catheter with a soft tip in vascular procedures. The steering soft tip achieves a minimal diameter of 2.6 mm and supports a 180° bend. Real‐time shape and position tracking, facilitated by segmentation and endpoint detection techniques, improves navigation.
Jingyi Kang, Ye Wang, Jiayuan Liu, Zhuhao Wang, Xuan Yang, Jie Wang, Jian Wu, Guochen Ning, Boyu Zhang, Hongen Liao   +9 more
wiley   +1 more source

Efficacy of steroid‐eluting stents in management of chronic rhinosinusitis after endoscopic sinus surgery: updated meta‐analysis

, 2019
Khodayar Goshtasbi, Mehdi Abouzari, Arash Abiri, Tyler M. Yasaka, Ronald Sahyouni, Benjamin F. Bitner, Bobby A. Tajudeen, Edward C. Kuan   +7 more
openalex   +2 more sources

Transient Ischemic Attack in the Setting of Carotid Atheromatous Disease with a Persistent Primitive Hypoglossal Artery Successfully Treated with Stenting: A Case Report [PDF]

, 2016
Meng Huang, Marc Moisi, Michael Zwillman, John Volpi, Orlando Díaz, Richard Klucznik   +5 more
openalex   +1 more source

Microendovascular Neural Recording from Cortical and Deep Vessels with High Precision and Minimal Invasiveness

Advanced Intelligent Systems, EarlyView.
Intravascular electroencephalography (ivEEG) using micro‐intravascular electrodes was developed. Cortical‐vein ivEEG showed a higher signal‐to‐noise ratio and finer spatial resolution of somatosensory evoked potentials (SEPs) than superior sagittal sinus ivEEG, and deep‐vein ivEEG captured clear visual evoked potentials.
Takamitsu Iwata, Hajime Nakamura, Takafumi Uemura, Teppei Araki, Takaki Matsumura, Takaaki Abe, Toshikazu Nezu, Masatoshi Takagaki, Tomohiko Ozaki, Shinpei Miura, Ryohei Fukuma, Sam E. John, David B. Grayden, Haruhiko Kishima, Tsuyoshi Sekitani, Takufumi Yanagisawa   +15 more
wiley   +1 more source

Changes in Index of Microcirculatory Resistance during PCI in the Left Anterior Descending Coronary Artery in Relation to Total Length of Implanted Stents [PDF]

, 2019
Christina Ekenbäck, Fadi Jokhaji, Nikolaos Östlund-Papadogeorgos, Habib Mir-Akbari, Rikard Linder, Nils Witt, Mattias Törnerud, Bassem A. Samad, Jonas Persson   +8 more
openalex   +1 more source

From Origami to Bistable and Laminate Structures: A Review for Multifunctional Applications from Structural Perspective of Shape‐Changing Structures

Advanced Intelligent Systems, EarlyView.
This review explores how shape‐changing structures—origami, bistable, and laminate structures—enable multifunctionality in soft robotics and metamaterials. Starting from structural design, it examines core principles, real‐world applications, and ongoing challenges.
Lingchen Kong, Yaoyao Fiona Zhao
wiley   +1 more source

Stent migration after stent-in-stent technique using a biodegradable stent [PDF]

Endoscopy, 2012
G, de Roberto, A, de Leone, D, Tamayo, G, Fiori, D, Ravizza, C, Trovato, S, De Lisi, C, Crosta   +7 more
openaire   +2 more sources

Thrombectomy versus Medical Management for Pediatric Acute Ischemic Stroke Due to Isolated M2 Occlusion: A Multicenter Cohort Study

Annals of Neurology, EarlyView.
Objective Endovascular thrombectomy (EVT) is increasingly used for pediatric large vessel occlusion (LVO) stroke, however, its role in isolated M2 occlusions remains underexplored. This study compared clinical outcomes in children with isolated M2 occlusion treated with EVT versus best medical therapy (BMT). Methods This multicenter cohort study pooled
Peter B. Sporns, Kartik D. Bhatia, Prakash Muthusami, Carmen Parra‐Farinas, Christine K. Fox, Adam A. Dmytriw, Basile Kerleroux, Sarah Lee, Jens Fiehler, Christian Lehmann, Franja Dugar, Todd Abruzzo, Lisa Pabst, Stuart Fraser, Lisa R. Sun, Grégoire Boulouis, Tanja Burkard, Olivier Naggara, Manoelle Kossorotoff, André Kemmling, Martin Olivieri, Mesha Martinez, Marios Psychogios, Thi Dan Linh Nguyen‐Kim, Moritz Wildgruber   +24 more
wiley   +1 more source

Tenecteplase Versus Alteplase for First‐Pass Reperfusion in Basilar Artery Occlusion Stroke Thrombectomy

Annals of Neurology, EarlyView.
Objective The first‐pass effect (FPE), defined as excellent reperfusion after a single attempt, is associated with improved outcomes in large vessel occlusion stroke. We evaluated whether intravenous tenecteplase (TNK) compared with alteplase (TPA) increases the likelihood of FPE in basilar artery occlusion (BAO).
Dylan N. Wolman, Rahul R. Karamchandani, Sina Hemmer, Tyler M. Bielinski, Nitin Goyal, Jeremy B. Rhoten, Mahesh V. Jayaraman, Christian T. Sidebottom, Bradley A. Gross, Alhamza R. Al‐Bayati, Mohamed F. Doheim, Matthew K. Tobin, Anoop Chinthala, Avi Gajjar, Justin Mascitelli, Matthew R. Webb, Jan‐Karl Burkhardt, Kyle W. Scott, Visish Srinivasan, Daniel Tonetti, Manisha Koneru, David J. Altschul, Dhrumhil Vaishnav, Sumeet Multani, Thana Theofanis, William J. Ares, Je Yeong Sone, Ramin Zand, Sasan Bahrami, Jiang Li, Gary Defilipp, Dale Strong, Radmehr Torabi, Krisztina Moldovan, Clemens M. Schirmer, Alexandra R. Paul, Bradley N. Bohnstedt, Raul G. Nogueira, Philipp Hendrix   +38 more
wiley   +1 more source

Bioresorbable Scaffolds versus Metallic Stents in Routine PCI

New England Journal of Medicine, 2017
J. Wykrzykowska, R. Kraak, S. Hofma, R. J. van der Schaaf, K. Arkenbout, A. IJsselmuiden, J. Elias, I. V. van Dongen, R. Tijssen, K. Koch, J. Baan, M. Vis, R. D. de Winter, J. Piek, J. Tijssen, J. Henriques   +15 more
semanticscholar   +2 more sources