Steven M Parnis

Title: Innovations by Steven M Parnis

Introduction

Steven M Parnis is an accomplished inventor based in Granite Bay, CA (US). He has made significant contributions to the field of medical devices, particularly in the area of ventricular assist devices. With a total of 2 patents to his name, Parnis continues to push the boundaries of innovation in healthcare technology.

Latest Patents

One of his latest patents is a ventricular connector designed for quick connection and disconnection of an inflow tube of a ventricular assist device. This invention comprises a sewing ring, a cylindrical ring, gripping pins, a spring ring, and a sealing O-ring. The cylindrical ring features two openings that are diametrically opposed to each other. Gripping pins, which consist of rods with gripping pads, are strategically placed in these openings. The spring ring surrounds the cylindrical ring and the rods of the gripping pads, which extend out of the outer wall of the cylindrical ring. This design allows the gripping pins to be biased towards each other by the force of the spring ring. When the spring ring is squeezed, it causes the gripping pads to be pulled towards the inner wall of the cylindrical ring, enabling the insertion of an inflow tube of a heart pump. Upon releasing the spring ring, the inflow tube is securely held within the ventricle of the heart.

Career Highlights

Steven M Parnis is currently associated with Heartware, Inc., where he continues to innovate in the medical device sector. His work has been instrumental in developing technologies that enhance patient care and improve the functionality of ventricular assist devices.

Collaborations

Throughout his career, Parnis has collaborated with notable colleagues such as Long Sheng Yu and Peter Piferi. These collaborations have contributed to the advancement of medical technologies and have fostered a spirit of innovation within the team.

Conclusion

Steven M Parnis exemplifies the spirit of innovation in the medical device industry. His contributions, particularly in the development of ventricular connectors, highlight his commitment to improving healthcare technology. His work continues to inspire advancements that benefit patients and healthcare providers alike.