UM-G20-29R

Radial Miniature Probe

Gastroenterology

The UM-G20-29R is a miniature ultrasound probe that allows high-resolution ultrasound images to be taken through 360° via the channel of a standard endoscope. Wire-guided insertion allows the miniprobe to be inserted into even the tightest pancreatobiliary duct strictures during intraductal ultrasonography (IDUS).


  • Ultrasound imaging via a standard endoscope
  • Wire-guided insertion
  • 360° ultrasound view
  • High-resolution ultrasound images
  • Frequency: 20 MHz
  • Insertion tube (max. OD): 2.9 mm
  • Comp. biopsy channel: ≥3.2 mm
  • Guidewire compatible

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