Kyoko Ohkuni

Title: Innovations in Knee Implant Design by Kyoko Ohkuni

Introduction

Kyoko Ohkuni is a notable inventor based in Shizuoka, Japan, recognized for her contributions to the field of biomedical engineering, particularly in knee implant design. With a total of two patents to her name, she has made significant strides in improving the functionality and design of knee implants, demonstrating her innovative spirit and commitment to advancing medical technology.

Latest Patents

One of Kyoko Ohkuni's latest patents is the "Four Compartment Knee" implant, which introduces a fourth compartment of articulation to a femoral knee implant. This innovative design involves increasing the thickness of the superior posterior condylar portion of the femoral component, which effectively widens the superior posterior edge of the posterior condyle. Additionally, the newly created surface at this location is smoothly rounded, ensuring an articular surface that avoids sharp changes in contour. This invention can exist as a one-piece femoral design, as a modular addition to existing femoral components, or combined with a posterior stabilized (PS) total knee replacement (TKR) design, which features a tibial post and a cooperating femoral cam with low engagement.

Career Highlights

Kyoko Ohkuni has worked with prominent companies in the medical device industry, including Bristol-Myers Squibb Company and Zimmer GmbH. Her career reflects a dedication to enhancing patient outcomes through innovative engineering solutions and a thorough understanding of knee biomechanics. Her work not only showcases her technical skills but also demonstrates her leadership in the field of orthopedic implants.

Collaborations

Throughout her career, Kyoko has collaborated with esteemed colleagues, including John N. Insall and Mark Alan Heldreth. These partnerships have contributed to the advancement of orthopedic technologies, further establishing her reputation as a leading inventor in knee implant design.

Conclusion

Kyoko Ohkuni's work in the field of knee implants illustrates the impact of innovation in healthcare technology. Her latest patents, particularly the Four Compartment Knee implant, signify her commitment to improving the quality of life for patients requiring knee replacements. As she continues to innovate, the medical community eagerly anticipates her future contributions to orthopedic advancements.