TIAN JI

Medical apparatus, namely, a spinal fusion device; Medical cutting devices; Medical and surgical apparatus and instruments, namely, devices used in orthopedic surgery to position surgical instruments, implants and/or patients' limbs; Medical and surgical apparatus and instruments, namely, orthopedic fixation device used in orthopedic transplant and/or implant surgery; Orthopedic devices for diagnostic and therapeutic use; Orthopedic joint implants made of artificial materials; Robotic arms for surgical purposes; Spinal implants composed of artificial material; Surgical instruments for use in orthopedic and spinal surgery; Surgical robots; Surgical and medical apparatus and instruments for use in general surgery; Surgical and medical apparatus and instruments for use in orthopedic surgery; Surgical and medical apparatus and instruments for use in spine and trauma surgery; Vertebral orthopedic apparatus; Medical devices, namely, spinal implants composed of artificial materials