
Effectiveness of Combining Lidocaine and Ropivacaine on the Duration of Analgesia and Anesthesia of an Infraclavicular ...
Introduction Peripheral nerve blocks (PNBs) are used more frequently as the primary anesthetic or combined with intravenous anesthetics as multimodal anesthesia for various orthopedic surgical procedures.1 Local anesthetics (LA) have varying onset time and …