Help keep your patients safe from sedation adverse events with all-new open and closed EtCO2 mask options.
An all-new closed design with an improved diffuser1 to help you better manage oxygenation and ventilation during sedation procedures with higher O2 needs.
An all-new open design with an improved diffuser1 to help you monitor and better manage oxygenation and ventilation for patients before, during, and after sedation procedures. This open mask design allows for enhanced patient comfort with a broader FiO2 range.
Both masks are built using a Microstream™ Advance filter line and connect to any Microstream™ capnography or Microstream™ technology-enabled monitor for etCO2 readings. Microstream™ technology offers:
Ideal for patients with higher O2 needs in upper endoscopy, bronchoscopy, and other sedation procedures
Ideal for medical-surgical suites, the ER, and other patient care areas where procedural sedation is performed.
Both EtCO2 masks feature a new triangular diffuser mushroom disc insert that improves FiO2 by refining the shape of the oxygen vortices and directing oxygen flow with accelerated velocity toward the patient’s nose and mouth.4–6
Get the right mask fit with different sizes available for both the open and closed masked designs.
Microstream™ monitoring should not be used as the sole basis for diagnosis or therapy and is intended only as an adjunct in patient assessment.
Actual FiO2 will vary. Breath rate, depth of breathing, and distance of the diffuser cup from the face will affect performance.
TM* Oxy2Pro™* and Oxy2Mask™* are manufactured by Southmedic Inc.. and distributed by Medtronic.
† Closed masks require minimum 5 LPM O2 flow.
1. SouthMedic Inc. A comparative study of FiO2 & EtCO2 measurement for a proposed Oxy2EtCO2 diffuser insert & OM-2125-8 under simulated patient conditions. SMI R&D Report: PROJ 2312, 2021.
2. HockmanS, GlembotT, NiebelK. Comparison of capnography derived respiratory rate alarm frequency using the SARA algorithm versus an established non-adaptiverespiratory rate alarm management algorithm in bariatric surgical patients. RespCare. 2009 open forum abstract. December 2009.
3. Burke R, Puddicombe C. SMI First in Human analysis of Oxy2Pro™* FiO2 performance report. 2324-01; 2022.
4. Burke R, Puddicombe C. SMI First in Human analysis of Oxy2Pro™* FiO2 performance report. 2324-01; 2022.
5. Burke R, Puddicombe C. SMI First in Human analysis of Oxy2Mask™* EtCO2 FiO2 performance report. 2312-01; 2022.
6. Piper D. End Tidal CO2 FiO2 measurements for the SMI mask PR2125 & POM™* mask with a Bronchoscope probe. Protocol 21-0061, Piper Medical Products, 2021.