[Vertebroplasty: percutaneous augmentation of vertebrae]

Area of Science:

• Orthopedic Surgery
• Interventional Radiology

Background:

• Vertebroplasty is a percutaneous procedure involving the injection of acrylic bone cement into fractured or collapsed vertebrae.
• The technique, established 15 years ago, is performed under local anesthesia and fluoroscopic guidance.
• Indications include osteoporotic fractures, vertebral hemangiomas, and spinal metastases.

Discussion:

• The original vertebroplasty method demonstrates good outcomes with infrequent complications.
• The procedure provides structural fortification for pathologically impaired vertebrae.
• This review examines the established technique and emerging osteoconductive cement materials.

Key Insights:

• Vertebroplasty effectively restores vertebral integrity in cases of collapse.
• Minimally invasive approach with high success rates and low complication incidence.
• Advancements in bone cement materials are enhancing osteoconductive properties.

Outlook:

• Future research may focus on optimizing cement formulations for improved bone integration.
• Further studies could explore expanded indications for vertebroplasty.
• Continued development of minimally invasive spinal procedures is anticipated.