Si	Sustainability indicator
Li	Level
Ii	Importance
GSOSD	Global sustainability indicator
GSmaxOSD	Maximum global sustainability value for sustainable orthopedic surgery
FDRSOD	Fulfillment degree of the requirements related to sustainable orthopedic surgery
I1	Rationalization and reduction of consumption
I2	Proper separation and recycling of waste
I3	Reuse of textiles and equipment
I4	Alternative interventions and anesthesia
WALANT	Wide Awake Local Anesthesia No Tourniquet
ROI	Return on Investment
FMEA	Failure Modes and Effects Analysis
ICC	Intraclass Correlation Coefficient
ECHTM	Ethics Committee of the Targu Mures County Emergency Hospital