Mark Dustrude

Title: Mark Dustrude: Innovator in Catheter Technology

Introduction

Mark Dustrude is a notable inventor based in Minnetonka, MN (US). He has made significant contributions to the field of medical devices, particularly in catheter technology. With a total of 3 patents to his name, Dustrude has demonstrated a commitment to innovation and improving patient care.

Latest Patents

One of Dustrude's latest patents is for a steerable catheter that utilizes flat pull wires and features a torque transfer layer made of braided flat wires. This catheter assembly includes an inner liner crafted from flexible material and an outer layer equipped with a sophisticated steering mechanism. The steering mechanism comprises at least one flat wire and a corresponding lumen for the wire's movement. Additionally, it incorporates pull rings to which the flat wires are attached. The outer layer is often enveloped in a layer of heat shrink material, and a braided wire assembly may be integrated into the outer layer, formed by braiding multiple flat wires into a mesh. The design ensures that the overall cross-section of the catheter assembly remains substantially circular. Furthermore, the catheter shaft can consist of various segments with differing hardness characteristics, and the outer layer is typically made from a melt processing polymer, allowing for heat lamination of the catheter assembly.

Career Highlights

Mark Dustrude is currently employed at St. Jude Medical, Atrial Fibrillation Division, Inc. His work focuses on developing advanced medical devices that enhance the effectiveness and safety of catheter procedures. His innovative designs have the potential to significantly improve patient outcomes in various medical applications.

Collaborations

Throughout his career, Dustrude has collaborated with talented professionals, including Wayne Heideman and Allan Manuel Fuentes. These partnerships have fostered a creative environment that encourages the development of groundbreaking medical technologies.

Conclusion

Mark Dustrude's contributions to catheter technology exemplify his dedication to innovation in the medical field. His patents reflect a deep understanding of the complexities involved in medical device design, and his work continues to influence advancements in patient care.