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Welch Allyn, Inc.
WELCH ALLYN, INC. · Model 901138 · UDI-DI 00732094314540
10
510(k) clearances
32,636
Adverse events (1,917 deaths)
293
Recalls
118
Facilities
Description
Surveyor S12 GEN2 Patient Monitoring System - Nellcor Sp02, ECG, Dual Temp, NIBP, No IBP, resistive color touchscreen 11.6" display with 1366 x 768 resolution, AC or lithium ion rechargeable battery operation; UK power cord; AHA 5 wire ECG patient cable with clip ends; No invasive blood pressure cable; No cardiac output cable; No printer; LAN; No mounting options
Recalls
| Date | Firm | Reason |
|---|---|---|
| 2026-09-08 | Nihon Kohden America LLC | Due to a cybersecurity issue associate with a NULL Pointer Dereferences vulnerabiity. If exploited would potentially cause disruption of the centralized monitoring of multiple beds |
| 2026-08-31 | Mindray DS USA, Inc. | Certain monitor operator's manuals contain descriptions that may be insufficient or may require clarification regarding selected physiological alarm functions |
| 2026-08-31 | Mindray DS USA, Inc. | Certain monitor operator's manuals contain descriptions that may be insufficient or may require clarification regarding selected physiological alarm functions |
| 2026-08-31 | Mindray DS USA, Inc. | Certain monitor operator's manuals contain descriptions that may be insufficient or may require clarification regarding selected physiological alarm functions |
| 2026-08-31 | Mindray DS USA, Inc. | Certain monitor operator's manuals contain descriptions that may be insufficient or may require clarification regarding selected physiological alarm functions |
| 2026-08-31 | Mindray DS USA, Inc. | Certain monitor operator's manuals contain descriptions that may be insufficient or may require clarification regarding selected physiological alarm functions |
| 2026-08-31 | Mindray DS USA, Inc. | Certain monitor operator's manuals contain descriptions that may be insufficient or may require clarification regarding selected physiological alarm functions |
| 2026-07-31 | Philips North America | Due to software malfunction, patient information system may freeze and become unresponsive. |
| 2026-07-31 | Philips North America | Due to software malfunction, patient information system may freeze and become unresponsive. |
| 2026-06-05 | Philips North America Llc | Potential for device reset to default "NEW_DEVICE" state, which may lead to a to loss of device configuration and the equipment label, resulting in a failure to reconnect to the PI |
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Get your free API keyRead the docsData compiled from public U.S. FDA sources (GUDID, 510(k)/PMA, MAUDE, recalls, establishment registration). Adverse-event reports are unverified and do not establish causation. Informational only — not medical, clinical, or regulatory advice.