Purpose: To investigate the risk factors for infection effect of preoperative,postoperative,and provide reference for clinical prevention and treatment of PTBD in preoperative or postoperative infecti
Purpose: To evaluation the safety,effectiveness of the three approaches of percutaneous vertebroplasty(PVP)for metastatic lytic lesions of the cervical spine.
Purpose: To evaluate the clinical value and result of percutaneous gastrostomy for the treatment patients with esophageal tracheal fistula under the guidance of X-ray.
Purpose: To discuss the clinical application of percutaneous cervical discectomy combined percutaneous nucleoplasty in treating cervical disc herniation.
Purpose: Retrieval of foreign bodies from luminal structures like vessels,urinary tract,biliary tract or gastrointestinal tract with snares,baskets or forceps is well established.
Purpose: Non-conventional image-guided percutaneous catheter placements are the exception and are requested only when traditional access sites are unavailable.