Company Filing History:
Years Active: 2002
Title: Innovations by Leslie Pathmanaban in Heart Valve Technology
Introduction
Leslie Pathmanaban is an accomplished inventor based in Lake Forest, CA (US). He has made significant contributions to the field of medical devices, particularly in heart valve technology. His innovative designs aim to improve the safety and efficiency of surgical procedures.
Latest Patents
Leslie Pathmanaban holds a patent for a heart valve carrier and rinse cage. This invention allows for the removal of a heart valve from the carrier without manual manipulation. The carrier minimizes or substantially eliminates leaking of preserving fluid during transportation and storage. It includes a jar, a rinse cage, and a holder to which a heart valve is attachable. The rinse cage features a first engagement structure, such as a channel, while the holder has a second engagement structure, like a groove, that complements the first for secure engagement. This design ensures that a heart valve attached to the holder is protected both within the jar and when removed from it. The holder is equipped with a socket for engaging with a surgical handle, facilitating the removal of the valve for rinsing and implantation. Additionally, the carrier may include apparatus for limiting rotation, allowing for secure attachment of the surgical handle with one hand. The jar is designed with a lid that may have a rotatable gasket and a flange, enhancing its functionality during sterilization processes.
Career Highlights
Leslie Pathmanaban is associated with Edwards Lifesciences Corporation, a leading company in the field of heart valve technology. His work has contributed to advancements in medical devices that enhance patient care and surgical outcomes.
Collaborations
Leslie has collaborated with notable colleagues, including Stephen M. Erickson and Michael J. Numamoto. Their combined expertise has fostered innovation in the development of medical technologies.
Conclusion
Leslie Pathmanaban's contributions to heart valve technology exemplify the impact of innovative thinking in the medical field. His patent for a heart valve carrier and rinse cage showcases his commitment to improving surgical procedures and patient safety.