Providing a Rapid Assessment of Coagulation in Perioperative Patients

The novel Quantra QPlus System, based on patented SEER sonorheometry, enables fully automated, rapid point-of-care viscoelastic testing.

Three-push workflow is easy to use in perioperative settings.

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High precision; strong correlation with current viscoelastic and standard laboratory tests.

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Unique technology enables fully automated, vibration-robust, closed system.

About the technology

Historically, viscoelastic testing has been demonstrated1-3 to reduce:

Unnecessary blood
product usage

Length of stay
in hospital

Complications associated with bleeding or transfusions

Costs associated with blood product usage

Time between diagnostics and hemostatic intervention

Explore the Quantra Family of Products

The expandable Quantra QPlus System meets clinician needs in perioperative settings.


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Find resources and updates on the Quantra family of products.

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1. References

1. Weber CF, et al. Point-of-care testing: a prospective, randomized clinical trial of efficacy in coagulopathic cardiac surgery patients. Anesthesiology. 2012 Sep;117(3):531-47.
2. Pearse BL, et al. Protocol guided bleeding management improves cardiac surgery patient outcomes. Vox Sang. 2015 Oct;109(3):267-79.
3. Haas T, et al. Reproducibility of thrombelastometry: Point-of-care versus hospital laboratory performance. Scand J Clin Lab Invest. 2012;72(4):313-17.

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The Quantra QStat System is now CE Marked and commercially available in Europe. Learn More

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