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Olympus High Flow Insufflation Unit UHI-4
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MEDICAL DEVICE RECALLMODERATE

Olympus High Flow Insufflation Unit UHI-4

Olympus recalls UHI-4 insufflation unit over unexpected display shutdown and air delivery loss.

What to do

Stop using the affected unit immediately and contact Olympus Corporation of the Americas for instructions on return and replacement.

Recalled
Listed
Updated
Recall No.
Z-2776-2026
Agency
FDA
Firm
Olympus Corporation of the Americas
Recall ID
99109
Status
ONGOING

Recall at a glance

Quantity recalled
3,087 units

Why it was recalled

Olympus Corporation of the Americas is recalling the High Flow Insufflation Unit model UHI-4 because the front panel display may turn off unexpectedly, causing air delivery (insufflation) to cease. This could delay or interrupt medical procedures.

Is mine affected?

Check the model, lot, or serial number on the device or its packaging. Yours is affected if it matches one below.

Olympus High Flow Insufflation Unit - UHI-4.

Where it was sold

Distributed nationwide.

Timeline

  1. Firm initiated recall
  2. Publicly announced
  3. Listed on Recall Canary
  4. Summary updated

Official source

View on U.S. Food and Drug Administration →

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Editorial summary by Recall Canary · summary updated 2026-07-23 · primary source: U.S. Food and Drug Administration · severity reflects the agency's published classification