Company Filing History:
Years Active: 1988-1990
Title: Innovations by Thomas P. Murray in Prosthetic Devices
Introduction
Thomas P. Murray is an accomplished inventor based in Scottsdale, AZ (US). He has made significant contributions to the field of prosthetic devices, holding a total of 3 patents. His work focuses on improving the functionality and comfort of joint replacements, particularly in hip and knee prosthetics.
Latest Patents
One of his latest patents is for a femoral-joint prosthetic device designed for hip-joint replacement. This innovative device features an elongate stem with maximally spaced infero-medial and supero-lateral surface curves. The design includes a surface rotation that positions the supero-lateral surface curve at an angle of 15 to 30 degrees forward relative to the infero-medial surface curve. This unique rotation closely approximates the cavity formed in the proximal femur, enhancing the fit and stability of the prosthesis. Additionally, the device incorporates a proximal anteversion of 3 to 15 degrees, ensuring that the hip-joint ball is positioned similarly to the natural femur.
Another notable patent by Murray is an improved tibial component for knee prostheses. This component consists of two tibial tray members that allow for independent longitudinal shifting during patient movement while maintaining secure fixation to the bone. The medial and lateral tray members are interconnected by a slide key arrangement, which prevents relative movement in other directions while permitting necessary longitudinal shifting. This design enhances the overall functionality and comfort of knee prosthetics.
Career Highlights
Thomas P. Murray is associated with the Harrington Arthritis Research Center, where he continues to innovate in the field of prosthetics. His work has significantly impacted the quality of life for individuals requiring joint replacements.
Collaborations
Murray has collaborated with notable colleagues, including James B. Koeneman and Joseph A. Longo, contributing to advancements in prosthetic technology.
Conclusion
Thomas P. Murray's innovative work in prosthetic devices exemplifies his commitment to improving patient outcomes in joint replacement surgeries. His patents reflect a deep understanding of biomechanics and patient needs, making him a valuable contributor to the field.
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