BCA	Bicinchoninic acid
BMP-2	Bone morphogenetic protein-2
BV/TV	Ratio of bone volume to tissue volume
3D	Three-dimensional
ELISA	Enzyme-linked immunosorbent assay
H&E	Hematoxylin and eosin
μCT	Micro-computed tomography
PBS	Phosphate-buffered saline
PBS (+)	PBS with magnesium and calcium ions
PEEK	Polyetheretherketone
ROI	Region of interest
SR	Sirius red
Tb.N	Trabecular number
Tb.Sp	Trabecular separation
vK	von Kossa