PerSys Medical™ Vascular Access IO



Achieve effective intraosseous
access in under 10 seconds.*

Clinically proven success

NIO Infant™ provides safe, rapid intraosseous access in the proximal tibia as an alternative to IV access in emergency medical situations.

NIO Infant™ is a manual IO device with an innovative Stepped Needle® which provides graduated penetration into the bone marrow cavity to help prevent over-penetration.

Key features

Fixation dressing

Helps to prevent dislodgment
after access has been achieved

Sterile, single-use device

Eliminates the risk of cross-contamination

Safe - No exposed needle

Stepped Needle®

PerSys Medical Vascular Access IO - NIO Infant

No external power source or battery required

No assembly required

Pocket-sized and lightweight

5-year shelf life​

Safe on the bone2

The NIO has proven to be safe on the bone and resulted in zero incidents of bone fracture as observed by post-insertion x-rays.

Easily tolerates common user errors3

A recent study evaluated common user errors related to needle placement and found that even when placed up to 5cm from the correct insertion site, the NIO maintained an 85% success rate.

First attempt success rates as high as 98%1

Initial studies demonstrated an overall average success rate of 91.3% for the proximal tibia and 93.1% for the humeral head. The New York Institute of Osteopathic Medicine conducted an additional study which established a proximal tibia success rate of over 98%.

* Comparison of NIO and EZ-IO intraosseous access devices in adult patients, 2016

1 according to VALIDATION REPORT #NIO-A.V.Report.06 and #WM-DHF-0026.  
2 according to VALIDATION REPORT #NIO-A.V.Report.09.  
3 according to VALIDATION REPORT #WM-DHF-0080

Contact us to have your questions answered, schedule a meeting or plan your trial.