Multi-Site Attachment Ring for mature/intact skin MARe-MIRecalls & reported problems
SenTec AG · Single use sensor application ring, recommended for adult, pediatric and neonatal patients with mature/intact skin · Class 2
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 1
- Deaths reported
- 1
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 07640121880797), received between Dec 24, 2021 and Dec 24, 2021 — classified as 1 death.
The most frequently reported specific device problem is “Improper or Incorrect Procedure or Method” (1 report).
14 other recalls cover devices cleared under the same FDA submission (K041548, K071672, K101690, K151329); they may or may not involve this specific model.
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.
Most reported problems
Device problems
- Improper or Incorrect Procedure or Method1
- Use of Device Problem1
Patient problems
- Localized Skin Lesion1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
DeathDec 24, 2021Use of Device Problem; Improper or Incorrect Procedure or Method; Use of Device Problem; Improper or Incorrect Procedure or Method
ON (B)(6) 2021, NURSING OBSERVED A NEONATE WITH INFECTED WOUND, WHICH DEVELOPED A DEEP ABDOMINAL WALL NECROSIS ON THE RIGHT ABDOMEN. SENTEC WAS INFORMED 10-NOV-2021, RECEIVED INCOMPLETE INFORMATION UNTIL 29-NOV-2021. SENTEC WAS NOTIFIED OF DEATH 06-DEC-2021. NEONATE WITH INFECTED WOUND, WHICH DEVELOPED A DEEP ABDOMINAL WALL NECROSIS ON THE RIGHT ABDOMEN. THE NEONATE WAS BORN AT THE GESTATIONAL AGE OF (B)(6) AND WAS (B)(6) OLD AT THE TIME OF THE EVENT. THE PATIENT WAS EXTREMELY PREMATURE AND AT HIGH RISK. THE PATIENT HAD VERY TRANSLUCENT AND FRAGILE SKIN. FROM THE DESCRIPTION OF THE EVENT AND THE ATTACHED PICTURES PROVIDED TO THE MANUFACTURER, IT IS NOT CONCLUSIVE AS TO WHAT CAUSED THE WOUND. THE FOLLOWING INFORMATION WAS PROVIDED BY THE CUSTOMER: THE PATIENT WAS UNDER HIGH-HUMIDITY AND BEING HYDRATED ON (B)(6) 2021. THE MEASUREMENT SITE ON THE RIGHT ABDOMEN WAS USED FOR THE LAST TIME ON (B)(6) 2021. AFTER (B)(6) 2021, THE SENSOR WAS PLACED ON OTHER BODY LOCATIONS ON THE LEFT ABDOMEN AND THIGHS. NURSES DID NOT DOCUMENT ANY CONCERN ON THAT DATE AND SKIN COLOR WAS CHARTED AS NORMAL ON THE PRIOR DAY. NO PRESSURE OR ADDITIONAL TAPE WAS USED. THE CARE TEAM HAD CHANGED THEIR CARE FOR THE
Patient problems: Localized Skin Lesion
MAUDE report 13083569 ↗
Recalls under the same FDA submission
These recalls involve devices cleared under K041548, K071672, K101690, K151329. One submission often covers many models, so check the product and lot details in each record.
- Z-2592-2023 · Jul 25, 2023 · Open, ClassifiedMembrane 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-
- Z-1980-2023 · May 2, 2023 · Open, ClassifiedV-Sign Sensor 2, REF VS-A/P/N, a component of Sentec Digital Monitoring System (model SDMS).
- Z-0148-2023 · Aug 22, 2022 · Terminatedsentec 24 / MARe-SF Multi-Site Attachment Ring Easy, For sensitive / fragile skin. Used in continuous, noninvasive carbon dioxide and/or oxygen tension monitoring.
- Z-1134-2021 · Dec 10, 2020 · TerminatedSenTec Digital Monitor, Model SDM, is a portable stand-alone patient monitor indicated for continuous, noninvasive patient monitoring of carbon dioxide partial pressure (PCo2), oxy
- Z-2153-2019 · May 2, 2019 · TerminatedSenTec Standard Starter Set with and without Service Gas (2 changers each) - Product Usage: Is indicated for continuous, non-invasive monitoring of carbon dioxide tension and oxyge
- Z-2154-2019 · May 2, 2019 · TerminatedSenTec Neonatal Starter Set with and without Service Gas (2 Chargers each) - Product Usage: is indicated for continuous, non-invasive monitoring of carbon dioxide tension and oxyge
- Z-2156-2019 · May 2, 2019 · TerminatedSenTec Membrane Changer Insert [5 pcs - Product Usage: is indicated for continuous, non-invasive monitoring of carbon dioxide tension and oxygen tension as well as oxygen saturatio
- Z-2152-2019 · May 2, 2019 · TerminatedSenTec Membrane Changer (reloadable) [9 pcs] - Product Usage: Is indicated for continuous, non-invasive monitoring of carbon dioxide tension and oxygen tension as well as oxygen sa
- Z-2155-2019 · May 2, 2019 · TerminatedSenTec Membrane Changer Set (1 charger plus 1 insert) - Product Usage: is indicated for continuous, non-invasive monitoring of carbon dioxide tension and oxygen tension as well as
- Z-0088-2017 · Sep 15, 2016 · TerminatedSDMS (SenTec Digital Monitoring System)
- Z-1501-2015 · Mar 25, 2015 · TerminatedSentec, V-Sign Sensor 2 (REF VS-A/P/N), Reusable / Nonsterile / Waterproof, SenTec AG, CH-4106, Therwil, Switzerland. The SenTec Digital Monitoring System (SDMS) is used for conti
- Z-0433-2013 · Nov 5, 2012 · TerminatedSenTec V-Sign Membrane Changer (VS-MC), 9 pieces. The SenTec V-Sign Membrane Changer is indicated for use with the V-Sign Sensor only. The V-sign Sensor is indicated for use with
- Z-0434-2013 · Nov 5, 2012 · TerminatedSenTec V-Sign Membrane Changer Insert (VS-MCI), 5 pieces. The SenTec V-Sign Membrane Changer Insert is indicated for use with the V-Sign Membrane Changer only. The V-sign Sensor
- Z-2199-2012 · Jul 9, 2012 · TerminatedSenTec, V-Sign"2 Sensors The SenTec Digital Monitoring System (SMDS) is used for continuous and noninvasive real-time monitoring of ventilation (tcPCO2) and oxygenation (SpO2).
Other Monitor, Oxygen, Cutaneous, For Uses Other Than For Infant Not Under Gas Anesthesia devices
- Electrode for ABL analyzers 945-605Radiometer Medical ApS · Monitor, oxygen, cutaneous, for uses other than for infant not under gas anesthesia3 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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