Percutaneous Vertebroplasty for Painful Osteoporotic Vertebral Compression Fractures: A Retrospective Comparative Study of a Negative Pressure‐Guided Technique
ABSTRACT Objective To conduct a preliminary evaluation of the feasibility, safety, and radiographic characteristics of a negative pressure‐guided percutaneous vertebroplasty (PVP) technique. The primary focus of this study is on the distribution of bone cement and perioperative hemodynamic changes, with the overarching...