Our company's patent application for vascular stent structure design has been authorized by the State Intellectual Property Office for invention patents
Release time:
2020-07-07 09:16
Source:
Our company's patent application for the structural design of vascular stent, "A stent with an obturator structure, its preparation method and use", was officially authorized by the State Intellectual Property Office of China on June 30, 2020. Patent number ZL201580079706.4. Our company's 3D printed fully degradable coronary stent, AMSorb®, adopts this structural design and has entered the clinical trial stage. The U.S. patent application for this patent was granted an invention patent by the U.S. Patent Office in March 2020.
The structural design of vascular stent is one of the important factors affecting the clinical effect of vascular stent. The structural design of the stent directly affects the radial support force, hemodynamics, delivery and adherence of the stent.