Products for Pulmonology

Ultrasonic Miniature Probes (4)

Change

UM-S20-17S

Radial Miniature Probe

GastroenterologyPulmonologyThoracic Surgery

This ultra-thin radial ultrasonic probe is just 1.4 mm in diameter at the distal end and is compatible with 2.0 mm diameter guide sheaths. It is the perfect size for 360° imaging of the peripheral lung or common bile or pancreatic ducts.


  • Ultrasonic imaging via a slim endoscope
  • Extra-slim probe design
  • 360° ultrasonic view
  • Detailed ultrasonic images in a thin lumen
  • Frequency: 20 MHz
  • Insertion tube (max. OD): 1.7 mm
  • Comp. biopsy channel: ≥ 1.7mm (≥ 2.0 mm when used in combination with a Guide sheath)
  • Guide sheath compatible
  • 2150 mm working length

Get support

Contact us for information, service, support or to request a demo.

UM-S20-20R

Radial Miniature Probe

PulmonologyGastroenterologyThoracic Surgery

The extra-slim UM-S20-20R ultrasonic probe allows detailed, high-resolution, 360° examination of even the narrowest of lumens via the working channel of a standard medical endoscope.


  • Ultrasound imaging via a standard endoscope
  • Extra-slim probe design
  • 360° ultrasound view
  • High-resolution ultrasound images
  • Frequency: 20 MHz
  • Insertion tube (max. OD): 2.0 mm
  • Comp. biopsy channel: ≥2.2 mm for gastroscopes (>= 2.0 mm for Olympus bronchoscopes)
  • Balloon sheath compatibility
  • Guide sheath compatible+W14

Get support

Contact us for information, service, support or to request a demo.

UM-BS20-26R

Radial Miniature Probe

PulmonologyThoracic Surgery

This miniature probe fits a 2.8 mm bronchoscope working channel and has a dedicated balloon sheath for excellent acoustic coupling. The 360° radial ultrasound scan enables differentiation of ingrowing versus compressing lesions.


  • Clear ultrasound diagnostics
  • Adapts to standard therapeutic bronchoscopes
  • Panoramic 360° ultrasound view

Get support

Contact us for information, service, support or to request a demo.

UM-2R/3R

Radial Miniature Probe

PulmonologyGastroenterologyThoracic Surgery

These excellent "all-rounder" ultrasonic miniature probes take high-resolution images of the digestive tract and lungs. They can be coupled with a balloon sheath for optimum imaging.


  • Ultrasound imaging via a standard endoscope
  • Excellent "all-rounder" ultrasonic probes
  • 360° ultrasound view
  • High-resolution ultrasound images
  • Balloon sheath compatibility
  • Frequency: 12/20 MHz
  • Insertion tube (max. OD): 2.5 mm
  • Comp. biopsy channel: ≥2.8 mm
  • Balloon sheath compatibility

Get support

Contact us for information, service, support or to request a demo.

Contact & Support

If you need help or would like to learn more about Olympus products or solutions, get in touch with us. We’re more than happy to accept your inquiry.