The Heavy Levobupivacaine with Enantiomeric Excess of 50% was developed to be a safe local anesthetic replacing the Heavy Racemic Bupivacaine.~This study will evaluate the non-inferiority regarding efficacy and safety of spinal anesthesia in orthopedic procedures.
The purpose of this study is to compare the non-inferiority between Heavy Levobupivacaine with Enantiomeric Excess of 50% and Heavy Racemic Bupivacaine During Spinal Anesthesia for Orthopedic Procedures in the Lower Limbs.