Transonic Systems Inc: Medical Device Recall in 2015 - (Recall #: Z-2721-2015)

Updated on March 25, 2026.

See the recall detail below. You can also see other recalls from the same firm in 2015.

Data Source: FDA.

Product Description:

Transonic Flow Probe, 3 mm, Catalog Number HQC3FMC -- Product Usage: to measure flow intra-operatively.

Product Classification:

Class II

Date Initiated: July 27, 2015

Date Posted: September 9, 2015

Recall Number: Z-2721-2015

Event ID: 71907

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.

Status: Terminated

Product Quantity: Domestic: 36 units

Code Information:

Serial Numbers: HQC3FMC2501, HQC3FMC2502, HQC3FMC2503, HQC3FMC2504, HQC3FMC2505, HQC3FMC2506, HQC3FMC2507, HQC3FMC2508, HQC3FMC2509, HQC3FMC2510, HQC3FMC2511, HQC3FMC2512, HQC3FMC2513, HQC3FMC2514, HQC3FMC2515, HQC3FMC2516, HQC3FMC2517, HQC3FMC2518, HQC3FMC2519, HQC3FMC2520, HQC3FMC2521, HQC3FMC2522, HQC3FMC2523, HQC3FMC2524, HQC3FMC2525, HQC3FMC2526, HQC3FMC2527, HQC3FMC2528, HQC3FMC2529, HQC3FMC2530, HQC3FMC2531, HQC3FMC2532, HQC3FMC2533, HQC3FMC2534, HQC3FMC2535, HQC3FMC2636

Distribution Pattern:

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

Voluntary or Mandated:

Voluntary: Firm initiated