This inventor holds 7 USPTO granted patents. Top assignees: Triflo Medical, Inc., Other. Active years: 1984-2002.
Location History:
- 27120 Pacy sur Eure, FR (1986 - 1992)
- Pacy sur Eure, FR (1984 - 2002)
Company Filing History:
1 out of 1 
5 out of 834,411 Years Active: 1984-2002
Title: Innovations in Cardiac Technology by Didier Lapeyre
Introduction
Didier Lapeyre is a notable inventor based in Pacy sur Eure, France. He has made significant contributions to the field of medical devices, particularly in the development of mechanical heart valves. With a total of 7 patents to his name, Lapeyre's work focuses on improving the functionality and safety of cardiac prosthetics.
Latest Patents
One of Lapeyre's latest innovations is an improved trileaflet mechanical heart valve. This design features enhanced leaflet characteristics that improve flow dynamics, reduce the risk of blood clotting, and mimic the natural opening and closing of heart valves. The valve includes a housing that accommodates a pivot and hinge mechanism, allowing for the effective rotation and retention of the leaflets. Additionally, the valve's design incorporates openings for thorough cleaning of the pivot mechanism and leaflets. The unique airfoil-like leaflets possess a complex S-shaped curvature, which facilitates earlier closure compared to conventional designs, thereby enhancing performance.
Another significant patent is for a mechanical valve prosthesis with an optimized closing mode. This invention includes a base that forms a suture ring and an internal rim, allowing blood flow in a primary direction. The prosthesis features at least two closing leaflets that respond to blood flow, transitioning between open and closed positions. The design ensures that the leaflets begin to close during blood flow deceleration, improving the overall efficiency of the valve.
Career Highlights
Throughout his career, Didier Lapeyre has worked with various companies, including Triflo Medical, Inc. His expertise in mechanical engineering and medical device innovation has positioned him as a key figure in the development of advanced cardiac solutions.
Collaborations
Lapeyre has collaborated with notable professionals in the field, including Jean-Louis Chareire and Philippe Perrier. These partnerships have contributed to the successful development and implementation of his innovative designs.
Conclusion
Didier Lapeyre's contributions to the field of mechanical heart valves demonstrate his commitment to advancing cardiac technology. His innovative designs and patents reflect a deep understanding of medical needs and engineering principles. Through his work, Lapeyre continues to impact the lives of patients requiring cardiac prosthetics.