Structure: WZ positioner is a one-piece mesh structure.
Material: Barium sulphate and PE Application: Used for positioning during percutaneous vertebroplasty and other minimally invasive spinal interventional procedures.
Features: It can help the surgeon to accurately select the puncture entry point and is an ideal adjunct to the surgical procedure.
Directions for use: Place the WZ positioner on the body surface at the position of the surgical access and fix it. After fluoroscopy, according to the visualisation of the puncture target under X-ray, mark the target entry point of the WZ positioner on the skin and remove the locator after marking the entry point.