<prompt> What is veebroplasty -Stabilization of veebral compression fractureReplacement of veebral body onlyReplacement of veebral body with interveebral discFusion of the adjacent veebrae  <response>: This procedure consists of injecting bone cement under high pressure through large spinal needles into the acutely painful compressed collapsed osteoporotic veebral body . This is done mainly to relieve pain due to collapse of the body , strengthen it fuher to prevent future collapse not done to restore the body height . veebroplasty is known to reduce pain in 70-90 of patients. Percutaneous veebroplasty PVP usually involves percutaneous injection of PMMA into the veebral bodies Percutaneous cementoplasty also known as veebral packing or veebroplasty with acrylic cement polymethylmethacrylate A procedure aimed at preventing veebral body collapse and pain in patients with pathologic veebral bodies. Percutaneous cementoplasty is a promising therapeutic technique for pain control in patients with bone failure Applications It can be used in the treatment of: Severe painful osteoporosis with loss of height andor with compression fractures of veebral bodies 1 Insufficiency fracture 2 Aggressive hemangioma 3 Veebral multiple myeloma 4 Painful veebral body tumors and acetabular tumors r Veebral metastases Ref essential ohopaedic maheshwari and mhaskar 9TH EDp 270 