2D	two-dimensional
3D	three-dimensional
ACL	anterior cruciate ligament
AM	additive manufacturing
CAD	computer-aided design
CBL	case- based learning
CT	computer tomography
DICOM	Digital Imaging and Communications in Medicine
DIW	direct ink writing
EBM	electron beam melting
FDM	fused deposition modeling
LHS	length of hospital stay
LIG	laser-induced graphene
LOM	laminated object manufacturing
MDCT	multi-row computed tomography
MR	magnetic resonance
MSCs	mesenchymal stem cells
PAH	peptide amphiphile hydrogel
PSIs	patient-specific instruments
PSL	plastic sheet lamination
RP	rapid prototyping
SLA	stereolithography
SLM	selective laser melting
UAM	ultrasonic additive manufacturing