Jean-luc Hefti

Title: Innovations by Jean-luc Hefti

Introduction

Jean-luc Hefti is a notable inventor based in Cheseaux-Noréaz, Switzerland. He has made significant contributions to the field of medical devices, particularly in the development of catheter delivery systems and heart valves. With a total of three patents to his name, Hefti's work reflects a commitment to advancing healthcare technology.

Latest Patents

One of Hefti's latest patents is a catheter delivery system for a stent valve. This innovative delivery catheter features a distal end and a proximal end, with the distal end designed to include a stent attachment region that can accommodate a self-expanding stent. The catheter is equipped with a handle at its proximal end and at least one sheath that partially covers the stent to maintain it in a collapsed configuration. The sheath is connected to an actuator located on the handle portion, enhancing its usability.

Another significant patent is for a composite web-polymer heart valve. This invention involves polymer-coated prosthetic heart valves, where a method of manufacturing the heart valve includes obtaining a frame, attaching a porous web to the frame, and applying a coating over part of the porous web. The heart valve consists of a frame and multiple valve leaflets, each made from a first polymer forming a porous support web and a second polymer that occludes the pores in the support web. This innovative design aims to improve the functionality and durability of heart valves.

Career Highlights

Throughout his career, Jean-luc Hefti has worked with prominent companies in the medical device industry, including Boston Scientific Corporation and Symetis SA. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in medical technology.

Collaborations

Hefti has collaborated with notable professionals in his field, including Jacques Essinger and Stephane Delaloye. These partnerships have fostered an environment of creativity and innovation, leading to the development of advanced medical solutions.

Conclusion

Jean-luc Hefti's contributions to the field of medical devices through his patents and collaborations highlight his role as a significant innovator. His work continues to impact the healthcare industry positively, paving the way for future advancements.