相关实验视频
Updated: Jan 6, 2026

08:23
Magnetic Resonance-Guided Stereotaxy for Infusions to the Pig Brain
Published on: March 31, 2023
3.0K
早期使用SmartGUIDE的经验:新一代的0.014英寸导线可在现场屈曲
Mohammad Al-Tibi1,2, James Lord1, Shah Islam1
1Toronto Western Hospital Division of Neuroradiology, Joint Department of Medical Imaging, Toronto, ON, Canada.
概括
在复杂的神经血管干预中,SmartGUIDE动态可偏向尖端导线提供了高的技术成功率 (96%) 和安全性. 这种创新设备增强了微导管导航,简化了程序并改善了患者的治疗结果.
科学领域:
- 神经外科 神经外科
- 干预性放射学 干预性放射学
- 医疗器械 医疗器械
背景情况:
- 神经干预程序变得越来越复杂,需要先进的工具来访问远端血管系统.
- 智能GUIDE是一款FDA批准的新型动态可偏向尖端导线,旨在精确操纵微型/气球导管.
研究的目的:
- 评估在各种神经血管干预中使用SmartGUIDE导线的首次临床经验.
- 评估SmartGUIDE在具有挑战性的神经血管病例中的技术成功,临床结果和安全性.
主要方法:
- 在2024年5月至2025年7月期间,通过SmartGUIDE对25种神经干预手术进行了回顾性分析.
- 主要终点是成功地将微导管尖端送到目标,而无需附加设备.
- 评估了技术上的成功,并发症和患者的结果.
主要成果:
- 在25个程序中使用了SmartGUIDE,包括动脉瘤栓塞,AVM/塞栓塞,瘤栓塞,支架和血栓切除术.
- 在96% (24/25) 的案例中,成功的独立导航到目标船只.
- 没有出现与设备相关的并发症,如穿孔或剖析;患者维持了基线状态或改善.
结论:
- 智能GUIDE导线在各种神经干预应用中表现出高的技术成功和安全性.
- 它简化了微导管导航,减少了重复的尖端成形或辅助工具的需要.
- 该设备锁定和偏移尖端的能力有助于导航侧枝并防止.
相关概念视频
Endoscopic Procedures I: Esophagogastroduodenoscopy
789
An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
During an EGD, the endoscope can be used to:
During an EGD, the endoscope can be used to:
789
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
496
Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
496
Endoscopic Procedures V: ERCP
2.5K
Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...
Patient...
2.5K
Cardiac Catheterization I: Pre-Procedure Overview
969
Cardiac catheterization is an invasive diagnostic technique used to identify and evaluate structural and functional diseases of the heart and major blood vessels. This technique diagnoses congenital heart disease, coronary artery disease, valvular heart disease, and coronary spasms and assesses ventricular function. It helps guide treatment decisions, including the need for revascularization procedures like percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) and...
969

