Author: Zhang Yu
Organization: Xianjian Medical Technology Team
Introduction to Endoluminal Repair Techniques
Zhang Yu opens by addressing the complexities of treating aortic diseases that involve multiple branches of the aorta. He outlines the innovative approaches developed by Xianjian to ensure the patency and structural integrity of the vessels throughout treatment.
Challenges in Treating Complex Aortic Diseases
• Complexity: The main challenge in treating aortic diseases lies in managing lesions that involve several branches, necessitating techniques that preserve the flow and integrity of these critical pathways.
Xianjian’s Endoluminal Repair System Advantages
• Fenestration Technology: Developed by Xianjian, this technique involves a combination of large arterial stents with skirts and a membrane-breaking device, ensuring a high immediate technical success rate of 99.15%.
• Chimney Technique: Features a post-release system that ensures precise deployment of a flexible stent system, adaptable to various vascular morphologies.
Clinical Outcomes of Arch Three-Branch Reconstruction
• Efficiency and Safety: The fastest surgery using the three-branch reconstruction technique was completed in 37 minutes, significantly reducing risks of intraoperative cerebral ischemia and stroke. The integrated design ensures surgical safety and reliability.
Clinical Data of the Endoluminal Repair System
• Long-Term Efficacy: Presents clinical trial data from 120 patients, showcasing a dissection treatment success rate of 90.83% and a branch patency rate of 99.09% after 12 months, demonstrating the system’s long-term efficacy and safety.
Conclusion and Future Directions
Zhang Yu concludes by summarizing the significant advantages of the Xianjian endoluminal repair system in treating complex aortic diseases and anticipates continuous development and innovation in the technology.
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