Company Filing History:
Years Active: 1998-2006
Title: Innovations by Randall M Peterfeso
Introduction
Randall M Peterfeso is a notable inventor based in Saint Paul, MN (US). He has made significant contributions to the field of medical technology, particularly in the development of advanced guidewires for cardiac procedures. With a total of 10 patents to his name, his work has had a profound impact on cardiac lead implantation techniques.
Latest Patents
One of his latest patents is for a modified guidewire designed for left ventricular access leads. This innovative guidewire features three distinct sections. The most distal zone is sufficiently floppy to prevent trauma to the vessel walls during the insertion of the guidewire and lead. The intermediate zone is generally stiffer and has a cross-section that is less than or equal to that of the distal zone. The third zone is even stiffer and is connected to the intermediate zone by a shoulder. This shoulder works in conjunction with protrusions on the lead to effectively transfer forces between the guidewire and lead. Additionally, a finishing wire with temporary locking means is utilized to secure the finishing wire to the lead, allowing for the removal of the guide catheter without displacing the lead from its intended position. Lubricious coatings are also incorporated to minimize friction between the lead and guidewire.
Career Highlights
Randall M Peterfeso has dedicated his career to advancing cardiac medical devices. His work at Cardiac Pacemakers, Inc. has positioned him as a leader in the field. His innovative designs and patents have contributed to safer and more effective cardiac procedures.
Collaborations
Throughout his career, he has collaborated with notable colleagues such as Ronald W Heil, Jr. and Jeffrey T Bartig. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Randall M Peterfeso's contributions to the field of cardiac technology through his patents and collaborations have significantly enhanced the safety and efficacy of cardiac procedures. His work continues to influence the medical community and improve patient outcomes.