Merge Healthcare — Class II medical device recall Z-0143-2015
Terminated recall by Merge Healthcare, Inc., reported 2014-11-05, distributed nationwide. It has been reported that during use, the SpO2 value displayed on the Hemo Monitor may not update to reflect c
| Recall number | Z-0143-2015 |
|---|---|
| Product type | Medical device |
| Classification | Class II |
| Status | Terminated |
| Voluntary or mandated | Voluntary |
| Recalling firm | Merge Healthcare, Inc., Hartland, WI, United States |
| Recall initiated | 2014-09-29 |
| Classified | 2014-10-28 |
| Reported by FDA | 2014-11-05 |
| Terminated | 2016-08-25 |
| Distributed | Nationwide (US) |
| Quantity | 52 |
Product
Merge Healthcare, Merge Hemo Programmable diagnostic computer. The system comprises the Patient Data Module and the HeartSuite Hemodynamics Hemo Monitor PC. The two units are connected via a serial interface. All vital parameters and evaluations are registered and calculated in the Patient Data Module. This data is then transmitted to the HeartSuite Hemodynamics Hemo Monitor PC via the serial interface. All data can be shown and monitored on the HeartSuite Hemodynamics Hemo Monitor PC. The Patient Data Module uses an internal battery charged from an external power input (RS 232/12V). The power supply, like the data transmission, is completely isolated from the visualization unit. The HeartSuite Hemodynamics Hemo Monitor PC is powered via the normal mains connection 230V/1 IOV.
Reason for recall
It has been reported that during use, the SpO2 value displayed on the Hemo Monitor may not update to reflect changes in the patient's oxygen value. It is also possible that if using the pulse rate of the SpO2 finger clip to calculate the patient's heart rate, it too may be subject to displaying a stale value.
Machine access
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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.