WANG™ transbronchial aspiration needles were the first available and the inspiration for it all. Developed by Dr. Ko Pen Wang and offered exclusively by CONMED™, WANG™ needles can be used in virtually every segment of the lung. With cytology and histology versions available, WANG™ transbronchial aspiration needles offer the greatest needle selection available to pulmonary medical professionals. Each needle is disposable, easy to use, and offers features to ensure optimal specimen collection, including: Smooth hubs and retractable needles to ensure safe scope passage Clear PTFE catheters to allow for direct visualization of aspirate Stiffer versions for central lesions, flexible versions for peripheral lesions, or a combined version for both locations Locking mechanisms to ensure needle stability when sampling