ACI	Autologous Chondrocyte Implantation
MACI	Matrix-Assisted Chondrocyte Implantation
ECM	Extracellular Matrix
AMIC	Autologous Matrix-Induced Chondrogenesis
MSC	Mesenchymal Stem Cells
OATS	Osteochondral Autograft Transfer System
PRP	Platelet-Rich Plasma
BMC	Bone Marrow Concentrate
PDGF	Platelet-Derived Growth Factor
TGF-β	Transforming Growth Factor beta
FGF	Fibroblast Growth Factor
EGF	Epidermal Growth Factor
GAG	Glycosaminoglycan
PLGA	Poly(Lactic-co-Glycolic Acid)
PEG	Polyethylene Glycol
RGD	tripeptide (arg-gly-asp)
PCL	Polycaprolactone
PGA	Polyglycolic Acid
PLA	Polylactic Acid
PDS	Polydioxanone
FDA	Food and Drug Administration
NP	Nanoparticle
PVA	Polyvinyl Acid
PROM	Patient Reported Outcome Measure