Company Filing History:
Years Active: 2025
Title: Weiguo Fan: Innovator in Bionic Intervertebral Discs
Introduction
Weiguo Fan is a notable inventor based in Changchun, China. He has made significant contributions to the field of biomedical engineering, particularly in the development of bionic intervertebral discs. His innovative approach combines mechanical anisotropy with biological principles to enhance spinal health.
Latest Patents
Weiguo Fan holds a patent for a bionic intervertebral disc with mechanical anisotropy. This invention includes an upper end plate, a core, and a lower end plate. The core is designed with outer fibrous rings, a middle transition zone, and an inner nucleus pulposus. The fibrous rings consist of collagen fiber sheets and collagen fibers, which are arranged at an inclination angle. Notably, the collagen fibers on every two adjacent layers of the collagen fiber sheets are arranged crosswise. The honeycomb structure of the disc features varying meshing sizes, with a smaller and more compact size in the fibrous-ring transition zone and a larger, sparser size in the nucleus pulposus transition zone. This innovative design aims to mimic the natural properties of human intervertebral discs.
Career Highlights
Weiguo Fan is affiliated with Jilin University, where he continues to advance research in biomedical applications. His work has garnered attention for its potential to improve treatments for spinal disorders. With a focus on integrating engineering principles with biological functions, Fan's contributions are paving the way for future innovations in the field.
Collaborations
Weiguo Fan has collaborated with notable colleagues, including Zhihui Qian and Lei Ren. Their combined expertise enhances the research and development of advanced biomedical solutions.
Conclusion
Weiguo Fan's innovative work in the field of bionic intervertebral discs exemplifies the intersection of engineering and medicine. His patent reflects a significant advancement in spinal health technology, showcasing the potential for improved patient outcomes.