Company Filing History:
Years Active: 2016
Title: Innovations by Inventor Xiaojian Cao
Introduction
Xiaojian Cao is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of medical technology, particularly in spinal surgery. With a total of three patents to his name, his work focuses on improving surgical techniques and patient safety.
Latest Patents
One of Xiaojian Cao's latest patents is a guiding apparatus for X-ray-free screw placement by a spinal posterior approach. This innovative device comprises an interspinous spacer, a slide scale, and an angle-changing rod. The apparatus is designed to be simple to operate and easy to grasp, making it well accepted by physicians. It provides a reliable effect in screw placement while significantly reducing X-ray exposure for both patients and medical staff. In minimally invasive screw placement operations, the device allows for accurate interspinous positioning without exposing the spinal ligament, thanks to a small spike-like protrusion of the interspinous spacer.
Another significant patent is an exposure apparatus for a paraspinal muscle clearance approach with a posterior spinal small incision. This apparatus includes a spinous process side vertebral plate retractor and a cooperating vertebral arch outer side retractor. It is designed to separate the clearance between the multifidus muscle and the longissimus muscle under direct view. This allows for easy and atraumatic access to a screw fixation position on a vertebral arch pedicle, while effectively protecting local soft tissues and preventing damage during the surgical procedure.
Career Highlights
Xiaojian Cao works at the First Affiliated Hospital of Nanjing Medical University, where he continues to innovate in the field of spinal surgery. His inventions are aimed at enhancing surgical outcomes and minimizing risks associated with traditional surgical methods.
Collaborations
Xiaojian has collaborated with notable colleagues, including Haijun Li and Jian Tang, to further advance medical technology and improve surgical practices.
Conclusion
Xiaojian Cao's contributions to spinal surgery through his innovative patents demonstrate his commitment to enhancing patient care and surgical efficiency. His work is paving the way for safer and more effective surgical techniques in the medical field.