Company Filing History:
Years Active: 2013-2025
Title: Innovations in Vascular Stenting by Xiaoyi Ma
Introduction
Xiaoyi Ma is a prominent inventor based in Beijing, China, known for his significant contributions to the field of biomedical engineering. He holds a total of 5 patents, focusing primarily on advanced vascular stenting technologies. His work aims to improve patient outcomes in cardiovascular treatments through innovative stent designs.
Latest Patents
Xiaoyi Ma's latest patents include a cobalt-chromium alloy stent and a drug-eluting stent. The cobalt-chromium alloy stent comprises several main body units, each made up of supporting rings connected by flexible ribs. The adjacent main body units are linked by connecting ribs. This design enhances the stent's flexibility and adaptability within the vascular system. The drug-eluting stent incorporates a drug coating containing arsenic trioxide and tacrolimus, which effectively inhibits the inflammatory response of vascular endothelial cells and reduces the proliferation of vascular smooth muscle cells, thereby lowering the vascular restenosis rate.
Another notable patent is the degradable biomedical magnesium alloy drug-eluting vascular stent. This stent is designed with a specific composition of magnesium alloy components, including Gd, Y, Li, Zn, and Zr. The stent demonstrates excellent radial support strength and strain dispersion capability, thanks to finite element design. A protective coating significantly enhances the corrosion resistance of the magnesium alloy stent. The incorporation of an arsenic trioxide/rapamycin and tacrolimus composite drug sustained-release system adapts to the vascular damage repair process, showing promising anti-restenosis treatment effects in large animal implantation results.
Career Highlights
Xiaoyi Ma has worked with notable companies in the medical field, including Amsinomed Medical Co., Ltd and Beijing Amsino Medical Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative stenting solutions.
Collaborations
Xiaoyi Ma has collaborated with several professionals in his field, including Xin Shen and Dongyun Hao. These collaborations have fostered a productive environment for innovation and advancement in vascular stenting technologies.
Conclusion
Xiaoyi Ma's contributions to the field of vascular stenting through his innovative patents and collaborations highlight his commitment to improving medical technology. His work continues to pave the way for advancements in cardiovascular treatments, ultimately benefiting patients worldwide.