Alain Cribier

Title: Innovations by Inventor Alain Cribier

Introduction

Alain Cribier is a notable inventor based in Maromme, France. He has made significant contributions to the field of medical devices, particularly in the area of cardiovascular interventions. With a total of 2 patents, his work has had a profound impact on patient care.

Latest Patents

Cribier's latest patents include a compressive stent and delivery system. This cylindrical-shaped stent is designed to prevent arterial acute closure and subsequent restenosis. It is formed of longitudinal wires made from biocompatible metal, which are welded together in pairs at alternate ends, with each pair bent into a V-section. The stent is compressed and loaded into an outer catheter using a special tool. It is then positioned and released for self-expansion in situ by an inner catheter, assisted by a guide wire that threads the catheters through blood vessels.

Another significant patent is a procedure and catheter instrument for treating patients with aortic stenosis. This device involves a dilatation balloon that is introduced into the stenosed aortic valve via the aorta while maintaining blood circulation. The balloon is inflated to deflect the leaflets of the valve, allowing substantial blood flow through the outer portions of the commissures during systole. This innovative approach helps to increase the pliability of the leaflets without producing emboli.

Career Highlights

Throughout his career, Alain Cribier has worked with various companies, including Mansfield Scientific, Inc. His inventions have been pivotal in advancing medical technology and improving patient outcomes.

Collaborations

Cribier has collaborated with notable individuals in the field, including Brice Letac and John P Ariola, Jr. These partnerships have contributed to the development and refinement of his innovative medical devices.

Conclusion

Alain Cribier's contributions to medical technology, particularly in cardiovascular interventions, showcase his dedication to improving patient care. His patents reflect a commitment to innovation and excellence in the medical field.