(175 days)
The Withings Blood Pressure Monitor, Upper Arm Type: BP-801 is noninvasive blood pressure measurement systems intended to measure the systolic and diastolic blood pressures and pulse rate of an adult individual, over age 18, at home by using a non-invasive technique in which an inflatable cuff is wrapped around the upper arm. The cuff circumference is limited to be 9 to 17 inches (22cm-42cm) for Upper Arm type.
The Withings BP-801 is a blood pressure monitor intended for use in measuring blood pressure and pulse rate in adult patient population with arm circumference ranging from 9 to 17 inches (22 - 42 cm) via an arm cuff. It is designed and manufactured according to IEC 80601-2-30, Particular requirements for the basic safety and essential performance of automated non-invasive sphygmomanometers. The operational principle is based on oscillometric and silicon integrates pressure sensor technology it can calculate the systolic and diastolic blood pressure, the measurement results can also be classified by the function of blood pressure classification indicator. The Withings BP-801 is a blood pressure monitor achieves its function by integrate the device with an iPhone 4S. As it does not include a LCD or other display components, it is necessary for the new device to connect to an iPhone 4S containing a support software to constitute a complete blood pressure measurement system. And the new device connects iPhone 4S through Bluetooth or USB cable.
Here's a breakdown of the acceptance criteria and study details for the Withings Blood Pressure Monitor BP-801, based on the provided text:
1. Acceptance Criteria and Reported Device Performance
The device's performance was evaluated against the ANSI/AAMI/ISO 81060-1:2007 & ANSI/AAMI/ISO 81060-2:2009 & ANSI/AAMI/IEC 80601-2-30:2009 protocols.
| Acceptance Criteria | Device Performance - Systolic | Device Performance - Diastolic |
|---|---|---|
| Criterion 1: The mean error of determination for 108 individual paired determinations shall not be greater than 5.0 mmHg, with a standard deviation no greater than 8.0 mmHg. | Mean Difference: -0.242 mmHg |
§ 870.1130 Noninvasive blood pressure measurement system.
(a)
Identification. A noninvasive blood pressure measurement system is a device that provides a signal from which systolic, diastolic, mean, or any combination of the three pressures can be derived through the use of tranducers placed on the surface of the body.(b)
Classification. Class II (performance standards).