Until now, conventional TBNA relied on "blind" needle punctures aided by static computed tomography scans often resulting in physician frustration and low-yield results. Now, breathe easier with PENTAX's revolutionary EBUS Guided TBNA. We are pleased to introduce the WORLD'S FIRST and ONLY all video curved linear-array Ultrasound Bronchoscope on the market today. Our unique endoscope provides optimal video endoscopic viewing with real-time visualization of surrounding lymph nodes , vessels, and the needle tip through cutting-edge ultrasound technology with Color Doppler capabilities for unparalleled assurance prior to aspiration. Peace-of-mind. Efficiently.