Comparison of mini-open anterior corpectomy and posterior total en bloc spondylectomy for solitary metastases of the thoracolumbar spine

Abstract

Mini-open anterior corpectomy can be accomplished with less blood loss, fewer fixation instrumentations, and shorter surgical time than that required for TES, but patients who undergo a mini-open corpectomy might have a greater tendency to experience local recurrence. A mini-open anterior corpectomy has a relatively mild learning curve and involves fewer technical difficulties. With smaller incisions, mini-open anterior corpectomy is an option in treating solitary metastases of the thoracolumbar spine.