Transonic Flow Probe — Class II medical device recall Z-2727-2015
Terminated recall by Transonic Systems Inc, reported 2015-09-09, distributed nationwide. Software defect; programming errors in the blood flow probes EPROM. Transonic received several complaints from
| Recall number | Z-2727-2015 |
|---|---|
| Product type | Medical device |
| Classification | Class II |
| Status | Terminated |
| Voluntary or mandated | Voluntary |
| Recalling firm | Transonic Systems Inc, Ithaca, NY, United States |
| Recall initiated | 2015-07-27 |
| Classified | 2015-09-02 |
| Reported by FDA | 2015-09-09 |
| Terminated | 2016-07-18 |
| Distributed | Nationwide (US) |
| Countries outside the US | CA, JP, NL, RU |
| Reason classes | software |
| Serial numbers | HQD3FMC3763, HQD3FMC3764, HQD3FMC3765, HQD3FMC3766, HQD3FMC3767, HQD3FMC3768, HQD3FMC3769, HQD3FMC3770, HQD3FMC3771, HQD3FMC3772, HQD3FMC3773, HQD3FMC3774, HQD3FMC3775, HQD3FMC3776, HQD3FMC3777, HQD3FMC3778, HQD3FMC3779, HQD3FMC3780, HQD3FMC3781, HQD3FMC3782, HQD3FMC3783, HQD3FMC3784, HQD3FMC3785, HQD3FMC3786, HQD3FMC3787 and 22 more |
| Model numbers | HQD3FMC |
Product
Transonic Flow Probe, 3 mm, Catalog Number HQD3FMC -- Product Usage: to measure flow intra-operatively.
Reason for recall
Software defect; programming errors in the blood flow probes EPROM. Transonic received several complaints from users indicating that when the flow probe is connected to a flow meter the meter reads Used Probe or Irrelevant Use Number.
Machine access
This record, with every extracted code, the verbatim FDA record and provenance, is available from the recall API: GET https://api.data.aroqon.com/v1/recalls/Z-2727-2015. Look up any UPC, UDI, NDC or lot with /v1/recalls/lookup?code=…. API docs · free and paid keys.
Source: U.S. Food and Drug Administration enforcement report via openFDA (CC0). Structured by Data Foundry (recall-structuring@2); last changed 2026-09-26. Not affiliated with or endorsed by FDA. Not medical or legal advice.