Transbronchial Needle Aspiration (TBNA)


TBNA Needles

Transbronchial Needle Aspiration (TBNA)

Olympus offers a comprehensive line of disposable TBNA needles in standard, side hole, and trocar type configurations. Each style of TBNA needle is designed for smooth passage even when the bronchoscope is sharply angulated.

Key Benefits

  • Excellent puncture performance
  • Designed for all tracheal and bronchial regions
  • Optimized design for Olympus bronchoscopes to ensure minimal channel damage
  • Available in 21 gauge and 19 gauge for cytology as well as histology aspiration


Product Description Product Codes Scope Channel Needle Gauge/Length
Disposable: SmoothShot without Side Hole NA-401D-1321/NA-401D-1521 2.0 mm Multiple (please refer to catalog)
Disposable: SmoothShot with Side Hole NA-411D-1321/NA-411D-1521 2.0 mm Multiple (please refer to catalog)
Disposable: SmoothShot Double-Needle Design NA-601D-1519 2.0 mm 19G outer needle and 21G inner needle/18 mm needle length