Christopher E Johnson

Title: Christopher E Johnson: Innovator in Orthopedic Technology

Introduction

Christopher E Johnson is a notable inventor based in Germantown, TN (US). He has made significant contributions to the field of orthopedic technology, holding a total of 5 patents. His innovative designs focus on improving medical devices, particularly in the area of bone anchoring systems.

Latest Patents

One of Johnson's latest patents is the Multi-axial bone screw assembly. This invention features a bottom-loading multi-axial bone anchor apparatus that includes a receiver member, a crown member, a bone anchor, and a retaining member. The receiver member is designed with an upper opening and a lower opening, which may form part of the same opening, along with a channel and a groove. The crown member and bone anchor are loaded into the lower opening of the receiver member, while the retaining member fits around the bone anchor and into the groove. This design allows for multi-axial positioning of the bone anchor with respect to the receiver member. An elongated member is placed in the channel, contacting the crown member, and a compression member is applied via the upper opening. The compression member presses down on the elongated member, which in turn presses down on the crown member, effectively locking the bone anchor between the crown member and the retaining member.

Career Highlights

Throughout his career, Christopher E Johnson has worked with prominent companies in the orthopedic field, including Warsaw Orthopedic, Inc. and Smith & Nephew Pte. Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in medical technology.

Collaborations

Johnson has collaborated with notable professionals in the industry, including John R Pepper and Thomas A Russell. These partnerships have fostered a creative environment that has led to the development of groundbreaking orthopedic solutions.

Conclusion

Christopher E Johnson is a distinguished inventor whose work in orthopedic technology has made a significant impact. His innovative designs, particularly in bone anchoring systems, continue to advance the field and improve patient outcomes.