Enhanced Needle Visibility by Micro Air Bubble Contrast in Ultrasound-guided Nerve Block

ENSURING optimal needle visualization is paramount for safe and successful ultrasound-guided nerve block.1 Although a variety of technologies have been tried to increase needle visibility during puncture, it is still a challenge to clearly visualize the needle at steep insertion angles, even for experienced practitioners.2
Source: Anesthesiology - Category: Anesthesiology Source Type: research