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Masimo Pronto

Pronto — with rainbow® technology — for noninvasive and quick spot checking of total hemoglobin (SpHb®), SpO2, pulse rate, and perfusion index.

A New Solution for Hemoglobin Spot-Check Testing

Nurse checking patient with Masimo Pronto

Traditional invasive lab testing provides delayed results and requires a painful needle stick and time-consuming blood draws.

The Pronto offers noninvasive and quick spot-check testing of total hemoglobin (SpHb), SpO2, pulse rate, and perfusion index, which may provide the following benefits:

Clinician

  • > Facilitates timely patient assessment
  • > Reduces the need to wait for lab results

Staff

  • > Easy-to-use — Improves efficiency
  • > Decreases risk of accidental needle sticks and exposure to blood-borne pathogens
  • > Requires no lab consumables or waste disposal

Patient

  • > Reduces painful needle sticks and time-consuming blood draws
  • > Enables immediate face-to-face counseling with clinician

Four Simple Steps

SELECT SENSOR SIZE

measuring patient's finger to determine correct Masimo Pronto sensor size

PLACE SENSOR ON FINGER

placing noninvasive Masimo Pronto sensor on patient's finger

PRESS SpHb BUTTON

performing a spot-check with the Masimo Pronto

OBTAIN RESULTS

reading SpHb spot-check results with the Masimo Pronto

SpHb Analytical Performance

chart comparing SpHb from Masimo Pronto-7 versus invasive tHb measurements from a laboratory reference device

In 492 comparisons of SpHb and invasive hemoglobin (tHb) measurements from a laboratory CO-Oximeter, SpHb accuracy was as follows1:

  • 0.08 g/dL bias
  • 0.96 g/dL at one standard deviation
  • Below 12 g/dL, 99% of SpHb readings were <2 g/dL of the laboratory tHb value
  • At or above 12 g/dL, 94% of SpHb readings were <2 g/dL of the laboratory tHb value

Please note: These results were obtained following a specific protocol, in which all Directions for Use were followed and SpHb measurements were compared to validated laboratory reference measurements. Differences in results may be caused by many factors, such as those explained in Masimo’s Directions for Use. Some independent researchers have conducted their own testing and obtained similar results, while other researchers have reported larger differences when comparing SpHb measurements to laboratory measurements.

  • * For additional information see Pronto Operator’s Manual
  • 1 Masimo FDA Submission Data (Technical Bulletin, SpHb Accuracy)