John C Pulford

Title: Innovations by John C Pulford

Introduction

John C Pulford is a notable inventor based in Groton, MA (US). He has made significant contributions to the field of medical devices, particularly in the development of adjustable retractors. With a total of 3 patents to his name, Pulford's work has the potential to enhance surgical procedures and improve patient outcomes.

Latest Patents

One of Pulford's latest inventions is an adjustable abdominal retractor. This device comprises an inner ring, an outer ring spaced from the inner ring, and an elongate sleeve open at opposite ends. The sleeve extends between the inner and outer rings and is connected at both ends. The outer ring is designed with a pre-loaded rotational torque to assist in its rotation about the central axis, allowing the sleeve to be adjusted in length. An obstetrics version of this retractor is particularly useful for caesarean sections. Additionally, Pulford has developed a hydraulically controlled retractor that includes fluid channels in both the inner and outer rings, which can be dilated by injecting an appropriate fluid.

Career Highlights

Pulford's career is marked by his innovative approach to medical device design. His work at Apple Medical Corporation has allowed him to collaborate with other talented professionals in the field. His inventions not only demonstrate technical ingenuity but also address practical challenges faced in surgical environments.

Collaborations

Pulford has worked alongside notable colleagues such as Marco Pelosi and Robert W Schaefer. Their combined expertise contributes to the advancement of medical technology and the development of effective surgical tools.

Conclusion

John C Pulford's contributions to the field of medical devices through his innovative retractors highlight his commitment to improving surgical practices. His patents reflect a blend of creativity and functionality that can significantly impact patient care.