Alfred G. Evans is a notable inventor based in Torrington, CT (US). He has made significant contributions to the field of surgical technology, holding a total of 5 patents. His work focuses on improving the functionality and efficiency of surgical instruments, particularly in the area of needle manipulation.

Latest Patents

One of his latest patents is a method and apparatus for testing the bending characteristics of surgical needles. This innovative apparatus is designed to determine the bending characteristics of a curved surgical needle, which includes a butt end portion and a tip portion. The system features a base support and a clamp that securely grips the butt end of the needle. It utilizes a series of stepper motors and related plates to move the needle along a predetermined path. A load cell is strategically positioned within this path to engage with the needle tip, sensing the forces generated during movement. Additionally, a minimal friction support plate is incorporated to maintain the needle tip at a specific location on the load cell while the needle is in motion.

Career Highlights

Alfred G. Evans has been associated with the United States Surgical Corporation, where he has applied his expertise in surgical technology. His innovative designs and patents have contributed to advancements in surgical procedures, enhancing the safety and effectiveness of medical practices.

Collaborations

Throughout his career, Evans has collaborated with notable colleagues, including David S. Johnson and Said Rizk. These partnerships have fostered a creative environment that encourages the development of groundbreaking surgical technologies.

Conclusion

Alfred G. Evans stands out as a prominent inventor in the surgical technology sector. His contributions, particularly in the design of surgical needle testing apparatuses, have paved the way for advancements in medical procedures. His work continues to influence the field, ensuring safer and more efficient surgical practices.