Eric Bell

Title: Innovations by Eric Bell in Hemodialysis Technology

Introduction

Eric Bell is an accomplished inventor based in Wheeling, IL (US). He has made significant contributions to the field of medical technology, particularly in the development of hemodialysis machines. With a total of 3 patents to his name, Bell's work has the potential to improve patient care and treatment efficiency.

Latest Patents

One of Bell's notable inventions is a hemodialysis machine with automatic priming by induced pressure pulses. This innovative machine features an extracorporeal circuit that is primed automatically before connecting the patient. The priming process involves filling the circuit with a priming fluid, such as saline or dialysate solution. The machine operates a control system that creates multiple brief pressure pulses to shear air bubbles off the dialyzer membrane, ensuring a smooth operation.

Another significant patent is a method for determining sodium clearance of a dialyzer. This method circulates dialysate containing sodium ions through the dialyzer while continuously circulating water on the blood side. By measuring the conductivity of the dialysate before and after it passes through the dialyzer, the sodium clearance can be calculated. This method is crucial as it correlates sodium clearance with urea clearance, providing valuable insights into the dialyzer's performance.

Career Highlights

Eric Bell is currently associated with Aksys GmbH, where he continues to innovate in the field of medical devices. His work has been instrumental in advancing hemodialysis technology, making treatments more effective and patient-friendly.

Collaborations

Throughout his career, Bell has collaborated with notable professionals in the field, including Frederick H Peter, Jr and Thomas M Feldstein. These collaborations have contributed to the development of groundbreaking technologies in hemodialysis.

Conclusion

Eric Bell's contributions to hemodialysis technology through his patents and collaborations highlight his commitment to improving patient care. His innovative approaches are paving the way for advancements in medical technology that can significantly enhance treatment outcomes.