Company Filing History:
Years Active: 2006-2012
Title: Innovations by David R Campbell
Introduction
David R Campbell is a notable inventor based in Jupiter, Florida, with a remarkable portfolio of 14 patents. His contributions to the field of spinal surgery have significantly advanced medical technology and improved patient outcomes.
Latest Patents
One of his latest innovations is the Cervical Plate Ratchet Pedicle Screws. This dynamic cervical plate features a ratchet and pawl mechanism that allows for post-operative shortening of the plate while maintaining compression between adjacent vertebrae. The design includes an elongated shaft with teeth on one surface and grooves along each longitudinal edge. A lateral plate is attached at one end of the shaft, which has screw holes for connecting with the head of a spinal screw. Additionally, another lateral plate is slidably engaged in the longitudinal grooves and features a spring clip acting as a pawl to prevent screws from backing out of the holes.
Another significant invention is the PLIF Opposing Wedge Ramp, a spinal fusion implant designed for implantation between adjacent vertebrae. This device is shaped like a hollow cube and consists of an upper section and a lower section separated by a distractor, allowing for relative movement. The inclined planes of the sidewalls enable the sections to move apart as the wedge increases the height of the device. Each section includes clamping flanges that engage the vertebral bodies above and below the implant, providing a clamping action to restore alignment and stabilize the vertebral segments.
Career Highlights
David R Campbell is currently associated with Atlas Spine, Inc., where he continues to innovate in the field of spinal surgery. His work has been instrumental in developing advanced surgical solutions that enhance the effectiveness of spinal procedures.
Collaborations
He has collaborated with notable colleagues, including G Clay Baynham and Matthew G Baynham, contributing to a dynamic team focused on pioneering advancements in spinal technology.
Conclusion
David R Campbell's innovative contributions to spinal surgery through his patents have made a significant impact on the medical field. His work continues to inspire advancements that improve patient care and surgical outcomes.