Bartley P Griffith

Title: Bartley P Griffith: Innovator in Cardioplegia Catheter Technology

Introduction

Bartley P Griffith is a notable inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of medical devices, particularly in cardiology. With a total of 2 patents to his name, Griffith's work focuses on improving surgical techniques and patient outcomes.

Latest Patents

Griffith's latest patent is the Antegrade Cardioplegia Catheter and Method. This innovative cardioplegia catheter is designed to extend into the ascending aorta, with a proximal portion of the shaft reaching into a left chamber of the heart through the aortic valve. The catheter features an occlusion member that effectively occludes the ascending aorta between the brachiocephalic artery and the coronary ostia. An arterial return cannula is utilized to deliver oxygenated blood to the arterial system downstream of the occlusion member. Simultaneously, cardioplegic fluid is delivered through a lumen in the catheter upstream of the occlusion member to induce cardioplegic arrest.

Career Highlights

Throughout his career, Bartley P Griffith has worked with various companies, including Heartport, Inc. His expertise in the field has led to advancements in cardiac surgery and device design.

Collaborations

Griffith has collaborated with notable professionals in the industry, including Frederick G St Goar and John Henry Stevens. These partnerships have contributed to the development of innovative medical technologies.

Conclusion

Bartley P Griffith's contributions to cardiology through his inventions, particularly the Antegrade Cardioplegia Catheter, highlight his commitment to improving surgical practices. His work continues to influence the field and enhance patient care.