ClearanceBrief
Recall Z-2592-2023 ยท LKD Monitor, Carbon-Dioxide, Cutaneous

SenTec AG

Membrane Changer Single-Use, REF MC, each package contains 3 changers; Membrane Changer Reloadable, REF MC-R, each package contains 3 changers; and Membrane Changer Insert, REF MC-I, each package contains 5 inserts. All are components of the Sentec Digital Monitoring System (SDMS).

DateSep 15, 2023 (initiated Jul 25, 2023)
StatusOpen, Classified
ReasonDuring rework of components during the manufacturing process, an additional piece of material may have been left in the device, which may result in an impact on measurement performance.
Root causeProcess control
ActionThe recalling firm notified Sentec distributors in a letter flagged Guidance for Sentec Distributors dated 7/25/2023 via email on 7/25/2023 (letter #RF-013993-a). The letter listed the devices impacted, the defect, how it manifests itself, and the risks (impact on measurement readings, impact on the sensor membrane, and harm to patient skin). Actions for the distributor and subdistributor level were provided. Subdistributors were to be informed who received the affected products by forwarding them this guidance document and related attachments using a read receipt on the email. The distrib
QuantityREVISED 9/21/2023-15,065 packages
DistributionUS Nationwide distribution.
FDA recordOpen on fda.gov

510(k) clearances named in this recall

K041548SENTEC DIGITAL MONITOR MODEL #SDM
Sentec, Inc., Aug 9, 2004
K101690SENTEC DIGITAL MONITOR, V-SIGN SENSOR AND V-SIGN SENSOR 2 WITH DIGITAL SENSOR ADAPER CABLE
Sentec AG, Dec 3, 2010
K151329SenTec Digital Monitor, OxiVenT Sensor, V-Sign Sensor, Staysite Adhesive Pad, V-STATS PC Software including V-CareNet
Sentec AG, Dec 17, 2015