1 results about "Cervical fusion" patented technology

This utility model discloses a endoscopic hook knife probe, relating to the field of medical device technology. The endoscopic hook knife probe includes a handle, a rod, and a blade. The two ends of the rod are connected to the handle and the blade, respectively. The connection between the blade and the rod can be configured with a bent structure at an angle between 90° and 120°. The blade includes: a cutting edge disposed on both the inner and outer sides of the bent structure, capable of cutting tissue at the surgical site; and a blunt structure located at the front end of the bent structure, shaped as a smooth hemisphere. This endoscopic hook knife probe can be used in combination with endoscopes and other instruments to perform minimally invasive anterior cervical fusion surgery, filling a technological gap in existing domestic surgical techniques. The endoscopic hook knife probe proposed in this application effectively meets the clinical needs for minimally invasive, visualized, safe, and efficient procedures, significantly improving the ease of operation and surgical efficiency.