Objective To investigate the effect of percutaneous vertebroplasty(PVP)with micro-amount bone cement injection after postural reduction in the treatment of senile osteoporotic thoracic vertebral fractures.Methods From January 2014 to January 2020, 60 elderly patients with osteoporotic thoracic vertebral fractures underwent PVP.The vertebral height compression was less than 1 /2.After postural reduction, the fracture line area was located by C-arm X-ray machine, and 1 -3 ml of bone cement was injected under fluoroscopy to diffuse the mud to the fracture area of the vertebral body.The incidence ...
