Mid-term efficacy and safety of Escherichia coli -derived rhBMP-2/hydroxyapatite carrier in lumbar posterolateral fusion: a randomized, multicenter study

[摘要] Purpose This study aimed to evaluate the mid-term efficacy and safety of Escherichia coli-derived bone morphogenetic protein-2 (E.BMP-2)/hydroxyapatite (HA) in lumbar posterolateral fusion (PLF).

[学科分类] 骨科学

[关键词] BMP-2;Bone substitutes;\n E. coli\n;Hydroxyapatite;Posterolateral fusion;Iliac bone graft