Timothy B McFann

Title: Innovations by Timothy B. McFann: Advancements in Guidewire Technology

Introduction

Timothy B. McFann, based in Redwood City, California, is an accomplished inventor who holds four patents that demonstrate his commitment to advancing medical technologies. His expertise primarily lies in the development of guidewires for catheter procedures, enhancing precision and safety in medical practices.

Latest Patents

Among his latest innovations, Timothy has created a remarkable guidewire for precision catheter positioning. This invention features a compressible guide section capable of deflecting a catheter to precisely contact the wall of a lumen. The compressible section exerts an outward radial force while partially compressed, allowing physicians to accurately locate catheters within the body. Additionally, he has developed methods for pairing guidewires with catheters effectively, which includes the use of a force measuring instrument to gauge catheter resistance force values.

Another significant patent involves a guidewire designed to position a catheter against a lumen wall. This invention introduces a three-dimensional shaped guide section, often helical, which exerts an outward radial force while constrained in the lumen. The system described in this patent allows for the precise calculation of the force exerted by a catheter on a body lumen, thus facilitating more accurate medical procedures.

Career Highlights

Timothy has worked with leading companies in the medical device industry, such as Origin Medsystems, Inc. and Prolifix Medical, Inc. His roles in these organizations have allowed him to deepen his understanding of medical applications and refine his inventions, contributing significantly to advances in catheter technology.

Collaborations

Throughout his career, Timothy has collaborated with notable professionals, including coworkers John W. Davis and James D. Passafaro. Their joint efforts and the exchange of ideas have played a crucial role in the success of the projects they have undertaken, particularly in relation to guidewire technology.

Conclusion

Timothy B. McFann's contributions to the field of catheter technology through his innovative guidewires not only enhance medical procedures but also demonstrate the importance of precision in healthcare. With four patents to his name, he continues to push the boundaries of medical device innovation, promising a brighter future for catheter-assisted interventions.