David L Zollinger

Title: Innovations by David L Zollinger in Prosthetic Valve Technology

Introduction

David L Zollinger is a prominent inventor based in Irvine, CA, known for his significant contributions to medical technology. He has been awarded six patents, showcasing his innovative approach to improving healthcare solutions, particularly in the field of prosthetic valves.

Latest Patents

One of his latest patents focuses on devices, systems, and methods for accurate positioning of a prosthetic valve. This invention provides a system and method for accurately positioning a prosthetic heart valve at a desired position for deployment. The invention includes extendable positioning elements that offer tactile feedback to the user, confirming the proper positioning of the catheter with respect to the native valve annulus. During delivery, these extendable positioning elements may lie against or near the catheter, over the prosthetic valve and expandable balloon, allowing for a low profile when advancing the catheter through small passages such as body lumens. Prior to valve deployment, the positioning elements are extended and brought into contact with the tissue of the native annulus to ensure the correct positioning of the delivery system and prosthetic valve.

Career Highlights

David L Zollinger has made remarkable strides in his career, particularly through his work at Edwards Lifesciences Corporation. His expertise in medical devices has led to advancements that enhance the safety and effectiveness of prosthetic valve procedures.

Collaborations

He collaborates with notable professionals in the field, including Francis G Duhay, to further innovate and refine medical technologies.

Conclusion

David L Zollinger's contributions to prosthetic valve technology exemplify the impact of innovation in healthcare. His work continues to pave the way for advancements that improve patient outcomes and enhance medical procedures.