John R Ross

Title: Innovations by John R. Ross in Medical Technology

Introduction

John R. Ross is an accomplished inventor based in Bamberg, SC (US). He has made significant contributions to the field of medical technology, particularly in the area of vascular access and subcutaneous implantation techniques. With a total of 2 patents, his work has the potential to enhance patient care and improve medical procedures.

Latest Patents

John R. Ross's latest patents include innovative devices and methods for subcutaneously placing an article. One of his notable inventions is a system and method for positioning an article, such as a graft or catheter, in a subcutaneous tunnel between skin and muscle tissue of a patient. This system comprises a tunneling tool, a pair of nested tubes coupleable to a trailing end of the tunnel tool, and a flexible article that can be slidably received within the pair of nested tubes. Each of the nested tubes features a leading end, a trailing end, and a longitudinal opening.

Another significant patent focuses on methods and systems for subcutaneous graft implantation. This invention provides improved methods for establishing vascular access to a patient's body lumen or other target locations, particularly blood vessels, for performing extracorporeal treatments such as hemodialysis and plasmapheresis. The methods aim to enhance extracorporeal blood flow rates, reduce instances of fibrin sheath or thrombosis formation, and minimize recirculation effects. Specifically, the methods involve placing a draw catheter in the right atrium of the patient's heart and a return catheter in the superior vena cava, allowing for efficient blood flow.

Career Highlights

John R. Ross is associated with Vasca, Inc., where he continues to develop innovative solutions in medical technology. His work is characterized by a commitment to improving patient outcomes through advanced medical devices and techniques.

Collaborations

John collaborates with James R. Tobul, contributing to the development of cutting-edge medical technologies.

Conclusion

John R. Ross's contributions to medical technology through his patents and work at Vasca, Inc. demonstrate his dedication to enhancing healthcare solutions. His innovative approaches have the potential to significantly impact patient care and medical procedures.