Matthew J Fitzgerald

Title: Innovations by Matthew J Fitzgerald

Introduction

Matthew J Fitzgerald is an accomplished inventor based in St. Louis, MO (US). He has made significant contributions to the field of ultrasonic technology, holding a total of five patents. His work primarily focuses on the development of advanced medical devices that enhance surgical procedures.

Latest Patents

Fitzgerald's latest patents include innovative designs for ultrasonic needles and transducer assemblies formed of non-metal materials or a combination of materials. One of his notable inventions is a phacoemulsification transducer assembly that features a reflector and a driver connected to the reflector. This design allows for a known driver vibration frequency range, optimizing the stroke length of the needle while minimizing power consumption. Another significant patent involves a phacoemulsification needle that connects to an ultrasonic handpiece. This needle is designed with an elongated shaft that vibrates to break up tissue, utilizing materials that offer advantages over traditional metal needles, such as lower density and higher efficiency in energy conversion.

Career Highlights

Fitzgerald's career is marked by his role at Bausch & Lomb Incorporated, where he has been instrumental in advancing medical technology. His innovative approach has led to the development of devices that improve surgical outcomes and patient safety.

Collaborations

Throughout his career, Fitzgerald has collaborated with notable colleagues, including Laurence J Cull and James Taylor Perkins. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Matthew J Fitzgerald's contributions to ultrasonic technology and medical devices exemplify the impact of innovation in healthcare. His patents reflect a commitment to improving surgical techniques and patient care through advanced engineering solutions.