David T Okihisa

Title: **Innovator Spotlight: David T. Okihisa**

Introduction

David T. Okihisa is an esteemed inventor based in Irvine, California, who has made significant contributions to the field of surgical tools. With a remarkable portfolio of 12 patents, Okihisa has dedicated his career to enhancing surgical procedures through innovative design and functionality.

Latest Patents

Among his latest inventions is a groundbreaking design for single port instruments, which are surgical tools specifically tailored for single port laparoscopic procedures. These instruments incorporate a low-profile handle assembly that minimizes tool interference near the incision site. The handle assembly features a generally in-line configuration that runs linearly along the instrument’s elongate shaft.

The innovative linkage mechanism includes a trigger, actuation link, and actuation shaft that are integrated within the handle. This mechanism can pivot between an open position where the end effectors are fully extended and a toggle position that securely locks them closed. Additionally, a locking mechanism, such as a ratchet, is employed to ensure the end effectors remain locked. Another feature of his designs includes a surgical dissector equipped with gripping jaws that have a curved profile or an angled elongate shaft, allowing for optimized visibility and reduced tool interference during procedures.

Career Highlights

David Okihisa has built a robust career at Applied Medical Resources Corporation, where his innovations have not only advanced surgical techniques but also improved patient outcomes. His dedication to research and development in medical device technology showcases his commitment to the field and the well-being of patients undergoing surgical procedures.

Collaborations

Throughout his career, Okihisa has collaborated with talented professionals in the industry, including notable coworkers Russell E. Ahlberg and Scott V. Taylor. Their collective expertise and teamwork have been instrumental in driving forward innovative solutions that address complex surgical challenges.

Conclusion

David T. Okihisa stands out as a beacon of innovation in the medical field, particularly in the realm of surgical tools. His continued dedication to improving surgical practices and patient care through his inventive designs reinforces the importance of creativity and collaboration in medical advancements. As he continues to contribute to the field, Okihisa exemplifies the spirit of innovation that shapes the future of healthcare.