Company Filing History:
Years Active: 2012
Title: Innovations by Dave J Evans in Heart Valve Technology
Introduction
Dave J Evans is an accomplished inventor based in Irvine, CA, known for his significant contributions to medical technology. He holds a patent for a heart valve delivery system that enhances the efficiency and effectiveness of heart valve procedures. His work is pivotal in advancing cardiac care and improving patient outcomes.
Latest Patents
One of Dave J Evans' notable patents is for a heart valve delivery system with a valve catheter. This innovative system allows a prosthetic valve to be carried on a valve catheter inside a delivery sleeve. A step balloon protrudes from the delivery sleeve, providing a tapered surface that facilitates advancement through a body vessel. The design aids in crossing the leaflets of a native valve, ensuring a smoother procedure. Once the prosthetic valve is positioned, the delivery sleeve is retracted to expose the valve. The system includes a lead screw mechanism for retraction, allowing for precise control during deployment. The prosthetic valve is designed to be self-expandable, and the step balloon can be expanded to securely seat the valve at the native valve site. The flexible extension arms allow for repositioning of the valve if necessary, showcasing the innovative nature of this invention. He holds 1 patent in total.
Career Highlights
Dave J Evans is associated with Edwards Lifesciences Corporation, a leading company in heart valve technology. His work at the company has been instrumental in developing advanced medical devices that improve patient care. His expertise in the field has made him a valuable asset to the organization.
Collaborations
Throughout his career, Dave has collaborated with talented individuals such as Henry Bourang and Thanh Huy Le. These collaborations have contributed to the success of various projects and innovations in the medical field.
Conclusion
Dave J Evans is a prominent inventor whose work in heart valve technology has made a significant impact on the medical industry. His innovative heart valve delivery system exemplifies the advancements in cardiac care, showcasing his dedication to improving patient outcomes.