James T Perkins

Title: Innovations by James T Perkins in Ophthalmic Surgical Systems

Introduction

James T Perkins is an accomplished inventor based in Ferguson, MO (US). He has made significant contributions to the field of ophthalmic surgery through his innovative designs and solutions. His work focuses on enhancing the functionality and efficiency of surgical instruments used in this specialized area of medicine.

Latest Patents

James T Perkins holds a patent for a pneumatic control system designed for ophthalmic surgical systems. This system provides pressurized air and vacuum to ophthalmic microsurgical instruments. The pneumatic system is ingeniously constructed in a drawer assembly, allowing for easy insertion and removal from a modularly constructed cabinet of a microsurgical control console. Notably, this system improves upon existing pneumatic control systems by introducing a third mode of microscissors operation from a single-pneumatic port. This advancement is made possible by a high-speed three-way solenoid control valve that delivers rapid pulses of air to the pneumatic port. Additionally, the system incorporates a pneumatic pressure transducer to monitor the pneumatic pressure supplied, recognizing non-hazardous transient drops in air pressure that may occur during normal operations. Another key improvement is the use of an intraocular pressure accumulator downstream from a final solenoid-operated pinch valve, which helps reduce fluctuations in air pressure and offers various advantages.

Career Highlights

James T Perkins is associated with the American Cyanamid Company, where he has been able to apply his innovative ideas in a practical setting. His work has not only contributed to the company but has also advanced the field of ophthalmic surgery.

Collaborations

Throughout his career, James has collaborated with notable colleagues, including Peter Francis Appelbaum and John A Painter. These collaborations have likely fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

James T Perkins is a notable inventor whose contributions to ophthalmic surgical systems have made a significant impact. His innovative pneumatic control system exemplifies the importance of advancements in medical technology. His work continues to influence the field and improve surgical outcomes for patients.