ArticleJournal of neurointerventional surgery2022
The Columbus steerable guidewire in neurointerventions: early clinical experience and applications.
Article in Journal of neurointerventional surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 13 citations in OpenAlex.
- Improving catheter navigation in neurointerventional procedures: single-center insights on next-generation steerable guidewires.Neuroradiology · 2026Article
- Early experience with the SmartGUIDE: A new generation of in-situ deflectable 0.014-inch guidewire.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2025Article
- Application of an advanced steerable microcatheter for challenging arterial embolization in massive hemoptysis.Journal of thoracic disease · 2025Article
- A magnetically actuated microcatheter with soft rotatable tip for enhanced endovascular access and treatment efficiency.Science advances · 2025Article
- The pioneering past and cutting-edge future of interventional neuroradiology.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2024Review
- 2D array imaging system for mechanically-steered, forward-viewing ultrasound guidewire.Ultrasonics · 2024Article
- Telerobotic neurovascular interventions with magnetic manipulation.Science robotics · 2022Article
- Dual-Resonance (16/32 MHz) Piezoelectric Transducer With a Single Electrical Connection for Forward-Viewing Robotic Guidewire.IEEE transactions on ultrasonics, ferroelectrics, and frequency control · 2022Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo report our early experience in using the steerable 'Columbus' guidewire, also known as 'Drivewire' in the USA, and its potential applications in neurovascular interventions.
methodsNeurointerventions in 36 patients (20 female, 16 male) using the steerable Columbus guidewire were recorded from August 2019 to December 2020 and included a variety of neurovascular procedures: Treatment of aneurysms (n=17), thrombectomy in acute ischemic stroke (n=12), and others (n=7), such as treatment of stenosis and embolization procedures. Immediate follow-up with digital subtraction angiography and tracking of each patient's clinical outcome was performed.
resultsIn 35 out of 36 cases, the target vessel was reached with Columbus, including advancement of the appropriate microcatheter. In 14 cases, additional wires were used, mainly because of the nature of the procedures (eg, use of multiple wires/buddy wires or exchange maneuvers). In five cases, the Columbus wire was damaged by the operator and had to be replaced. Peri-interventional complications occurred in two patients, neither attributed to the Columbus guidewire.
conclusionsThe new Columbus neurovascular guidewire has the unique ability to be shaped within the patient. Currently available versions lack torquability compared with other available guidewires but offer tremendous support at the tip, allowing maneuvers which are impossible with other wires on the market.
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