Datex-ohmeda, Inc.

Aisys, Datex-Ohmeda anesthesia system, Part Number 1011-9050-000

Anesthesia Delivery Systems containing certain electronic gas mixer assemblies can automatically transition to Alternate O2 control. In Alternate O2 control, the system delivers 100% O2 to the breathing system enabling continued controlled or manual ventilation and initiates audible and visual alarms. When this issue occurs, anesthetic agent delivery will be interrupted and requires clinician intervention. If this is not provided, the patient may experience decreased anesthetic agent effect.

Aisys CS2, Datex-Ohmeda anesthesia system, Part Number 1011-9055-000

Anesthesia Delivery Systems containing certain electronic gas mixer assemblies can automatically transition to Alternate O2 control. In Alternate O2 control, the system delivers 100% O2 to the breathing system enabling continued controlled or manual ventilation and initiates audible and visual alarms. When this issue occurs, anesthetic agent delivery will be interrupted and requires clinician intervention. If this is not provided, the patient may experience decreased anesthetic agent effect.

Aisys CS2 with Et Control, Datex-Ohmeda anesthesia system, Part Number 1011-9000-000

Anesthesia Delivery Systems containing certain electronic gas mixer assemblies can automatically transition to Alternate O2 control. In Alternate O2 control, the system delivers 100% O2 to the breathing system enabling continued controlled or manual ventilation and initiates audible and visual alarms. When this issue occurs, anesthetic agent delivery will be interrupted and requires clinician intervention. If this is not provided, the patient may experience decreased anesthetic agent effect.

Et Control, Software option for anesthesia gas machine to achieve and maintain targeted end tidal oxygen and anesthetic agents, Field replaceable unit (FRU) part numbers: 1011-8000-000-S, 5700665

Anesthesia Delivery Systems containing certain electronic gas mixer assemblies can automatically transition to Alternate O2 control. In Alternate O2 control, the system delivers 100% O2 to the breathing system enabling continued controlled or manual ventilation and initiates audible and visual alarms. When this issue occurs, anesthetic agent delivery will be interrupted and requires clinician intervention. If this is not provided, the patient may experience decreased anesthetic agent effect.

Giraffe Stand-alone Infant Resuscitation System; Powered emergency ventilator (resuscitator) Product identifiers: 2082663-001, 2082663-002, M1241424 Product impacted only if service blender M1091607-R was installed during the last Preventative Maintenance

Blender knob shaft can loosen, which can affect the delivered oxygen concentration. The system can deliver an oxygen concentration that does not match the intended concentration set by the user, potentially resulting in hypoxia or hyperoxia in the patient.

Giraffe Warmer with Integrated Resuscitation System (iRes), Panda Warmer with Integrated Resuscitation System (iRes) Product Identifiers: M1118179, M1112198 Impacted only if service blender M1091607-R was installed during the last Preventative Maintenance.

Blender knob shaft can loosen, which can affect the delivered oxygen concentration. The system can deliver an oxygen concentration that does not match the intended concentration set by the user, potentially resulting in hypoxia or hyperoxia in the patient.

Panda Freestanding Warmer, Infant Radiant Warmer Product Identifiers: 2063568-001 Impacted only if service blender M1091607-R was installed during the last Preventative Maintenance.

Blender knob shaft can loosen, which can affect the delivered oxygen concentration. The system can deliver an oxygen concentration that does not match the intended concentration set by the user, potentially resulting in hypoxia or hyperoxia in the patient.

GE Healthcare Giraffe Omnibed Carestation CS1, combination infant incubator and infant warmer. Model Numbers: 1) 2082844-001-01040418; 2) 2082844-001-01046784; 3) 2082844-001-01052324; 4) 2082844-001-01052572; 5) 2082844-001-01055337; 6) 2082844-001-01065693; 7) 2082844-001-01069008; 8) 2082844-001-01073750; 9) 2082844-001-01086553; 10) 2082844-001-01089393; 11) 2082844-001-01090414; 12) 2082844-001-01092632; 13) 2082844-001-01111482; 14) 2082844-001-01115741; 15) 2082844-001-01122391; 16) 2082844-001-01128579; 17) 2082844-001-01128725; 18) 2082844-001-01131573; 19) 2082844-001-01140642; 20) 2082844-001-01165870; 21) 2082844-001-100397; 22) 2082844-001-100676; 23) 2082844-001-100740; 24) 2082844-001-100743; 25) 2082844-001-100744; 26) 2082844-001-101075; 27) 2082844-001-101149; 28) 2082844-001-101199; 29) 2082844-001-101202; 30) 2082844-001-101203; 31) 2082844-001-101356; 32) 2082844-001-101366; 33) 2082844-001-101656; 34) 2082844-001-102136; 35) 2082844-001-102589; 36) 2082844-001-102858; 37) 2082844-001-526493; 38) 2082844-001-533346; 39) 2082844-001-570904; 40) 2082844-001-615985; 41) 2082844-001-616544; 42) 2082844-001-674814; 43) 2082844-001-701655; 44) 2082844-001-704407; 45) 2082844-001-709042; 46) 2082844-001-857748; 47) 2082844-001-888278; 48) 2082844-001-941288; 49) 2082844-001-965539; 50) 2082844-001-978713; 51) 2082844-001-982099; 52) 2082844-001-982310; 53) 2082844-001-982985; 54) 2082844-001-982988; 55) 2082844-001-983509; 56) 2082844-001-983643; 57) 2082844-001-983679; 58) 2082844-001-984096; 59) 2082844-001-984948; 60) 2082844-001-987480; 61) 2082844-001-987855; 62) 2082844-001-993967; 63) 2082844-001-994441; 64) 2082844-001-995782; 65) 2082844-001-998377; Radiant infant warmer

Prior to current established manufacturing practices, higher levels of airborne formaldehyde exposure from newly manufactured incubators could be seen during clinical use that would rapidly decrease over a week. Affected customers were notified in June 2023 to run incubators for a week to potentially off gas any residual airborne formaldehyde. The general scientific consensus is that sensory irritation of the eyes is the most sensitive endpoint with respect to exposure to airborne formaldehyde and is the adverse effect clinically experienced at the lowest concentration.

GE Healthcare Giraffe Incubator Carestation CS1, Infant Incubator. Model Numbers: 1) 2082844-002-01040417; 2) 2082844-002-01044956; 3) 2082844-002-01058424; 4) 2082844-002-01069017; 5) 2082844-002-01089666; 6) 2082844-002-01090474; 7) 2082844-002-01091269; 8) 2082844-002-01093489; 9) 2082844-002-01113262; 10) 2082844-002-01113711; 11) 2082844-002-01123085; 12) 2082844-002-01123918; 13) 2082844-002-01128966; 14) 2082844-002-01133042; 15) 2082844-002-01146447; 16) 2082844-002-100205; 17) 2082844-002-100749; 18) 2082844-002-100752; 19) 2082844-002-100995; 20) 2082844-002-101425; 21) 2082844-002-523548; 22) 2082844-002-529928; 23) 2082844-002-594800; 24) 2082844-002-643544; 25) 2082844-002-925841; 26) 2082844-002-965540; 27) 2082844-002-982916; 28) 2082844-002-983420; 29) 2082844-002-993905; 30) 2082844-002-995018; 31) 2082844-002-995799; 32) 2082844-002-998943; Radiant infant warmer

Prior to current established manufacturing practices, higher levels of airborne formaldehyde exposure from newly manufactured incubators could be seen during clinical use that would rapidly decrease over a week. Affected customers were notified in June 2023 to run incubators for a week to potentially off gas any residual airborne formaldehyde. The general scientific consensus is that sensory irritation of the eyes is the most sensitive endpoint with respect to exposure to airborne formaldehyde and is the adverse effect clinically experienced at the lowest concentration.

Aespire 7100, 7100 (Variant), and Aespire 7100 S/5 Protiva configurations. These anesthesia gas machines are intended to provide general inhalation anesthesia and ventilatory support to patients and are to be used only by medical professionals trained and qualified in the administration of general anesthesia.

Potential issue that may arise if the limb of a patient breathing circuit is mistakenly connected to the Auxiliary Common Gas Outlet (ACGO) port.