Sara M Walls

Title: Innovations in Cardiac Surgery: The Contributions of Sara M. Walls

Introduction

Sara M. Walls is a prominent inventor based in Draper, Utah, known for her significant contributions to the field of cardiac surgery. With a total of six patents to her name, she has made remarkable advancements in the design and functionality of heart valve prostheses. Her work is particularly focused on creating solutions that enhance surgical procedures and improve patient outcomes.

Latest Patents

Among her latest patents are innovative methods for rapidly deployable surgical heart valves. These quick-connect heart valve prostheses are designed to be easily implanted during surgical procedures. The heart valve features a substantially non-expandable, non-compressible prosthetic valve combined with a plastically-expandable frame. This design allows for attachment to the annulus without the need for sutures, streamlining the surgical process. The prosthetic valve can be a commercially available valve with a sewing ring, to which the frame is attached. The frame is capable of expanding from a conical deployment shape to a conical expanded shape, incorporating web-like struts connected between axially-extending posts. The deployment system includes an integrated handle shaft and balloon catheter, with a valve holder stored with the heart valve for improved preparation steps.

Career Highlights

Sara M. Walls has established herself as a key figure in the medical device industry, particularly through her work at Edwards Lifesciences Corporation. Her innovative designs and patents have contributed to advancements in cardiac surgery, making procedures safer and more efficient for patients.

Collaborations

Sara has collaborated with notable colleagues, including Rafael Pintor and Michael J. Scott, to further enhance the development of her inventions. Their combined expertise has played a crucial role in the successful implementation of her patented technologies.

Conclusion

Sara M. Walls exemplifies the spirit of innovation in the medical field, particularly in cardiac surgery. Her contributions through her patents have the potential to transform surgical practices and improve patient care.