Results 101 to 110 of about 6,556,887 (323)

Artificial vascular models for endovascular training (3D printing)

Innovative Surgical Sciences, 2018
The endovascular technique has led to a revolution in the care of patients with vascular disease; however, acquiring and maintaining proficiency over a broad spectrum of procedures is challenging.
Torres Inez, De Luccia Nelson
doaj   +1 more source

Robotics in Interventional Radiology: Past, Present, and Future

The Arab Journal of Interventional Radiology, 2018
Robotic endovascular systems have been successfully used to treat a wide range of pathologies including endovascular aneurysm repairs, uterine artery embolizations, and cardiac electrophysiology ablations.
Maria Alejandra Rueda, Celia Theodoreli Riga, Mohamad S. Hamady   +2 more
doaj   +1 more source

Performance Estimation and Ex Vivo Validation of Untethered Magnetic Robots in Soft Tissue

Advanced Science, EarlyView.
This study presents an empirical model that quantitatively predicts the step‐out frequency of screw‐type untethered magnetic robots (UMRs) in soft viscoelastic environments, including ex vivo brain tissue. By integrating key parameters into a dimensionless framework, the model enables estimation of robot performance across a range of biological ...
Leendert‐Jan W. Ligtenberg, Thijs J. van der Burg, Stijn Y. Kolkman, Santiago Saavedra Castano, David Fernandez Rivas, Anke Klingner, Roger M. L. M. Lomme, Lucas S. Joziasse, Dorothee Wasserberg, H. Remco Liefers, Doron Ben Ami, Udi Sadeh, Oded Shoseyov, Giulio Dagnino, Pascal Jonkheijm, Jurgen J. Fütterer, Stefano Stramigioli, J. Frank W. Nijsen, Michiel C. Warlé, Islam S. M. Khalil   +19 more
wiley   +1 more source

Radical Resection of the Third Portion of the Duodenum for Secondary Aortoduodenal Fistula

Annals of Gastroenterological Surgery, EarlyView.
Secondary aortoduodenal fistula most commonly involves the third portion of the duodenum and requires definitive management of both vascular and gastrointestinal components. We demonstrate a step‐by‐step technique for radical duodenal resection and reconstruction performed in structured collaboration with cardiovascular surgeons.
Koji Kubota, Akira Shimizu, Tsuyoshi Notake, Tatsuichiro Seto, Yuji Soejima   +4 more
wiley   +1 more source

Human placenta as a biological vascular model for endovascular training

Frontiers in Neurology
IntroductionSimulation-based training in endovascular procedures remains limited by the availability of biological vascular models that provide tactile feedback.
Z. Itsekzon-Hayosh, Z. Itsekzon-Hayosh, E. Chung, E. Chung, B. Warren, B. Warren, N. Agid, A. Helmi, A. Helmi, S. C. Mafeld, S. C. Mafeld, P. R. Mosimann, P. R. Mosimann   +12 more
doaj   +1 more source

EXPERIENCE OF ABSORB SCAFFOLDS APPLICATION IN THE DEPARTMENT OF ROENTGEN-ENDOVASCULAR DIAGNOSTICS AND TREATMENT OF BASHKORTOSTAN STATE MEDICAL UNIVERSITY CLINIC

Креативная хирургия и онкология, 2017
The article gives a short review of сase records of ABSORB Scaffolds Application in patients with ischemic heart disease. All patients underwent endovascular procedures in the Department of Roentgen-Endovascular Diagnostics and Treatment of Bashkir State
V. V. Plechev, V. Sh. Ishmetov, R. E. Abdrakhmanov, S. I. Blagodarov, R. N. Ziyazetdinov, I. D. Utenskaya   +5 more
doaj   +1 more source

Bailout procedures during percutaneous transluminal angioplasty of superficial femoral artery occlusive disease

The Egyptian Journal of Radiology and Nuclear Medicine, 2020
Background Though uncommon, complications of endovascular angioplasty and stenting may have devastating outcomes that can threaten limb and life. Adequate awareness of these complications will allow to achieve excellent clinical outcomes.
El-Sayed Afifi Abd El-Mabood, Omar Ahmed Elkashef, Ahmed Samir Hosny, Hossam Zaghloul   +3 more
doaj   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Pre‐Curved Everting Robots With Embedded Steering Intelligence Fabricated by CO2 Laser Welding

Advanced Intelligent Systems, EarlyView.
Design and experimental demonstration of a laser welded growing robot for anatomically guided navigation. The robot follows an aortic arch phantom entering the branchiocephalic branch through steering by design. The figure shows the physical phantom setup, CAD defined weld geometry and full robot eversion.
Brandon Saldarriaga, Panagiotis Kalozoumis, Panagiotis Vartholomeos, Carlo Seneci, Kawal Rhode, Christos Bergeles   +5 more
wiley   +1 more source

Complication rate of the fascia closure technique in endovascular aneurysm repair

, 2012
Purpose: To assess the rate of complications associated with the fascia closure technique for femoral access sites in which 18-F or 20-F sheaths were introduced during endovascular aneurysm repair (EVAR).Methods: A retrospective analysis was done of 50 ...
Zimmermann, Eric,, Mathisen, Sven R.,, Larzon, Thomas,, Markström, Ulf,, Mattsson, Kjell,   +4 more
core   +1 more source