Transonic Flow Probe, 6 mm, Catalog Number HQC6FMV -- Product Usage: to measure flow intra-operatively.

Reason: 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.

Code information: Serial Number: HQC6FMV2239

Distribution pattern: Worldwide Distribution - US Nationwide and the countries of: Canada, Japan, Russia and The Netherlands.