Emmanuel Lansac

Title: Emmanuel Lansac: Innovator in Cardiac Surgery Devices

Introduction

Emmanuel Lansac is a notable inventor based in Malakoff, France, recognized for his contributions to the field of cardiac surgery. With a total of four patents to his name, Lansac has developed innovative devices aimed at improving surgical outcomes for patients with aortic valve issues.

Latest Patents

Lansac's latest patents include the "Aortic ring and ancillary device for implanting it" and the "Expandable annuloplasty ring and associated ring holder." The aortic ring is designed from a flexible, suturable, and biocompatible material, ensuring that it maintains a normal aortic ring diameter when implanted. This invention includes mechanisms to hold the ring in a closed position, particularly in a subvalvular plane. The expandable annuloplasty ring is intended for surgical repair of a dilated aortic root, restoring aortic valve competence while preserving native leaflets. This device can elastically expand between two diameters, providing a physiologically representative surgical repair.

Career Highlights

Throughout his career, Lansac has worked with reputable organizations such as Coroneo, Inc. and Assistance Publique-Hôpitaux de Paris. His experience in these institutions has contributed significantly to his expertise in developing innovative cardiac devices.

Collaborations

Lansac has collaborated with notable professionals in the field, including Neil Bulman-Fleming and Trong Tin Nguyen. These collaborations have likely enhanced the development and refinement of his inventions.

Conclusion

Emmanuel Lansac's work in cardiac surgery devices exemplifies innovation and dedication to improving patient care. His patents reflect a commitment to advancing medical technology and enhancing surgical techniques.