Oscar H Frazier

Title: Oscar H. Frazier: Innovator in Medical Device Technology

Introduction

Oscar H. Frazier, a prominent inventor based in Houston, TX, has made significant contributions to the field of medical devices. With a total of five patents to his name, Frazier's innovative work focuses on enhancing cardiac function through advanced technology. His latest inventions showcase his commitment to improving patient care in the area of heart health.

Latest Patents

Frazier's most recent patents include the Intraatrial Ventricular Assist Device, which is a sophisticated medical device designed to assist the heart's function. This device features a pump that can be inserted within the atrium of a heart, equipped with both an inlet and an outlet. Notably, the pump is complemented by a flexible outflow conduit that connects to the outlet, which facilitates blood flow. The outflow conduit has a unique structure, with a radially inner surface defining a throughbore and a radially outer surface. Additionally, the Intraatrial Ventricular Assist Device includes a driveline that transmits control and power signals between the device and an external source, enhancing its functionality.

Another variation of the Intraatrial Ventricular Assist Device also focuses on the heart’s performance by utilizing a continuous flow pump, inserted through the subclavian or jugular vein. This method includes careful steps to ensure that the pump's inlet points to the heart's atrium while the outlet connects to an artery, optimizing the pump's operational rate.

Career Highlights

Throughout his career, Oscar H. Frazier has held key positions within companies that exemplify innovation in cardiac care. He has worked with Newheart Medical Devices LLC and the Texas Heart Institute, where he contributed his expertise in developing advanced medical technologies that enhance cardiac function.

Collaborations

Frazier's innovative journey has included collaborations with esteemed colleagues such as William E. Cohn and William Ettlinger Cohn. Together, they have focused on pushing the boundaries of medical device technology, particularly in cardiology.

Conclusion

Oscar H. Frazier’s contributions to medical device technology underscore his dedication to improving the lives of patients with heart conditions. With his substantial patent portfolio and collaborative efforts in the field, Frazier continues to serve as an inspiring figure in medical innovation. His work not only reflects technological advancement but also the potential for enhanced patient outcomes in cardiology.