Clinical Summaries

Read the clinical summaries below to see how treatment delays for patients can lead to adverse outcomes.1-4

Read the clinical summaries below to see how Intraosseous Access (IO) compares to other vascular access devices.


  1. Donnino MW, Salciccioli JD, Howell MD, et al. BMJ. 2014;348:g3028.
  2. Gayet-Ageron A, Prieto-Merino D, Ker K, et al. Lancet. 2018;391(10116):125-132.
  3. Ferrer R, Martin-Loeches I, Phillips G, et al. Crit Care Med. 2014;42(8):1749-1755.
  4. Fonarow GC, Smith EE, Saver JL, et al. Circulation. 2011;123(7):750-758.
  5. Lee PMJ, Lee C, Rattner P, Wu X, Gershengorn H, Acquah S. Crit Care Med. 2015;43(6):1233-1238.
  6. Dumas RP, Vella MA, Maiga AW, et al. Moving the needle on time to resuscitation: An east prospective Multicenter Study of vascular access in hypotensive injured patients using Trauma Video Review. Journal of Trauma and Acute Care Surgery. 2023;Publish Ahead of Print. doi:10.1097/ta.0000000000003958 .
  7. Wang D, Deng L, Zhang R, Zhou Y, Zeng J, Jiang H. Efficacy of intraosseous access for trauma resuscitation: A systematic review and meta-analysis. World Journal of Emergency Surgery. 2023;18(1). doi:10.1186/s13017-023-00487-7
Important Notice to Customers: EZ-IO System products purchased from parties or distributors other than Teleflex or its limited, authorized distribution network, such as through brokers, independent distributors, or online marketplaces (sometimes referred to as the “gray market”), may be counterfeit, modified, beyond Teleflex's recommended shelf life, or improperly stored or handled. Therefore, please be advised that Teleflex does not provide warranty coverage or customer support for such products purchased from any source except Teleflex or its authorized distributors.

Rx Only.
CAUTION: Federal (USA) law restricts this device to sale by or on the order of a physician.

The Arrow EZ-IO Needle Set is Sterile, Single Use: Do not reuse, reprocess or re-sterilize. Reuse of device creates a potential risk of serious injury and/or infection which may lead to death. Refer to Instructions for Use for complete warnings, indications, contraindications, precautions, and potential complications.

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