David O′Toole

Title: David O′Toole - Innovator in Transcatheter Heart Valve Technology

Introduction

David O′Toole is a notable inventor based in Galway, Ireland. He has made significant contributions to the field of medical devices, particularly in the area of heart valve delivery systems. His innovative work has the potential to improve patient outcomes in cardiac procedures.

Latest Patents

David O′Toole holds a patent for a "Transcatheter prosthetic heart valve delivery system with distal cutting assembly." This invention relates to transcatheter stented prosthesis delivery devices that include a handle assembly connected to a shaft assembly. A stented prosthesis is loaded and compressively retained with a plurality of elongate tension members. The delivery devices feature a cutting assembly that can sever the elongate tension members after the stented prosthesis is expanded at a target site, allowing the delivery device to be withdrawn from the patient. Certain embodiments position the cutting assembly within the shaft assembly, while others position it over the shaft assembly. Various disclosed cutting assemblies are actuated with the handle assembly, drawing the tension members across the blade or vice versa.

Career Highlights

David O′Toole is currently associated with Medtronic Vascular, Inc., a leading company in the medical device industry. His work at Medtronic has allowed him to focus on developing advanced technologies that enhance the delivery of cardiac devices.

Collaborations

Throughout his career, David has collaborated with talented professionals, including Paul Devereux and Padraigh Jennings. These collaborations have contributed to the advancement of innovative solutions in the medical field.

Conclusion

David O′Toole's contributions to transcatheter heart valve technology exemplify the impact of innovation in medicine. His patent and work at Medtronic Vascular, Inc. highlight his commitment to improving patient care through advanced medical devices.