Company Filing History:
Years Active: 2021-2022
Title: Innovations in Cardiac Devices by Hongxia Nan
Introduction
Hongxia Nan is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of medical devices, particularly in the development of prosthetic valves. With a total of 3 patents to his name, his work addresses critical challenges in cardiac surgery.
Latest Patents
One of his latest patents is a prosthetic valve and prosthetic valve implanting method. This invention solves the technical problem of existing prosthetic valves that are not adaptive to the physiological anatomy of the heart. It addresses issues related to mounting and fixation, which can lead to displacement and affect valve function. The prosthetic valve features an annular frame with a mesh structure that can radially expand. It includes a connection line that allows for stable attachment to the anatomical structure of the human body, making it particularly useful for patients with challenging valve replacement surgeries.
Another notable invention is an artificial heart valve designed to treat regurgitation of the tricuspid valve. This device comprises a tricuspid valve plug that can compress and expand, along with a fixing device to anchor the plug to the tricuspid valve orifice. The prosthetic valve within the plug operates automatically in sync with the tricuspid valve, ensuring that blood flow is not obstructed. This innovative device is characterized by its high operationality and safety in minimally invasive procedures, showcasing its clinical value.
Career Highlights
Hongxia Nan is currently associated with Shanghai Joy Medical Devices Co., Ltd., where he continues to innovate in the field of medical technology. His work has garnered attention for its potential to improve patient outcomes in cardiac care.
Collaborations
He collaborates with Shouyan Lee, who is also involved in the development of advanced medical devices. Their partnership enhances the research and development efforts at their company.
Conclusion
Hongxia Nan's contributions to the field of cardiac devices exemplify the importance of innovation in medical technology. His patents reflect a commitment to improving surgical outcomes and patient care.