Partners In Medicine Llc: CNSystems TASK FORCE MONITOR 3040i, plethysmograph, impedance. Noninvasively measure and display patient's hemodynamic parameters time synchronized using Impedance Cardiography (ICG), Electrocardiography (ECG), oscillometric Blood Pressure (oscBP) and continuous Blood Pressure (contBP). Furthermore Sympathic Tone and Parasympathic Tone are calculated by power spectral analysis of ECG (heart rate variability) and continuous blood pressure (blood pressure variability) as well as the Baroreceptor Reflex Sensitivity (BRRS). For use by medically trained personnel. It has been designed for diagnoses aiding and must not be used for vital sign monitoring of critically ill patients under absence of additional, suitable self-monitoring devices or medical trained personnel. The device measures continuously the subject's hemodynamic parameters without reporting any diagnosis. It is the physician's responsibility to make proper judgment based on these parameters.

Recall number

Z-0572-2016

Recalling firm

Partners In Medicine Llc

Product

CNSystems TASK FORCE MONITOR 3040i, plethysmograph, impedance. Noninvasively measure and display patient's hemodynamic parameters time synchronized using Impedance Cardiography (ICG), Electrocardiography (ECG), oscillometric Blood Pressure (oscBP) and continuous Blood Pressure (contBP). Furthermore Sympathic Tone and Parasympathic Tone are calculated by power spectral analysis of ECG (heart rate variability) and continuous blood pressure (blood pressure variability) as well as the Baroreceptor Reflex Sensitivity (BRRS). For use by medically trained personnel. It has been designed for diagnoses aiding and must not be used for vital sign monitoring of critically ill patients under absence of additional, suitable self-monitoring devices or medical trained personnel. The device measures continuously the subject's hemodynamic parameters without reporting any diagnosis. It is the physician's responsibility to make proper judgment based on these parameters.

Status

Terminated

Initiated

2015-12-01

Posted

2016-01-04

Terminated

2017-02-17

Reason

Device non-conformity which may lead to an incorrect oscillometric measurement of upper arm blood pressure values in some subjects - mainly in tall and slim persons (overestimation of systolic blood pressure, underestimation of diastolic blood pressure).

Root cause

Mixed-up of materials/components

Action

CNSystems sent an Urgent Medical Device Recall Safety Notice dated December 1, 2015, to all affected customers. The notice identified the product, the problem, and the action to be taken by the customer. CNSystems decided to perform a voluntary recall of the affected devices and to return the devices after repair (free of charge). For questions regarding this recall call 314-324-2470.

Quantity

28 worldwide 2 monitors distributed in the U.S.

Distribution

Nationwide Distribution including MI and CA.

Lot, serial or model codes

Serial numbers: 003040i-2014-161-014-GG-0000, 003040i-2015-101-003-GG-0000, 003040i-2014-161-001-GG-0000, 003040i-2014-161-002-GG-0000, 003040i-2014-161-003-GG-0000, 003040i-2014-161-004-GG-0000, 003040i-2014-161-005-GG-0000, 003040i-2014-161-006-GG-0000, 003040i-2014-161-007-GG-0000, 003040i-2014-161-008-GG-0000, 003040i-2014-161-009-GG-0000, 003040i-2014-161-010-GG-0000, 003040i-2014-161-011-GG-0000, 003040i-2014-161-012-GG-0000, 003040i-2014-161-013-GG-0000, 003040i-2014-161-015-GG-0000, 003040i-2014-161-016-GG-0000, 003040i-2014-161-017-GG-0000, 003040i-2014-161-018-GG-0000, 003040i-2014-161-019-GG-0000, 003040i-2014-161-020-GG-0000, 003040i-2014-161-021-GG-0000, 003040i-2014-161-022-GG-0000, 003040i-2014-161-023-GG-0000, 003040i-2014-161-024-GG-0000, 003040i-2014-161-025-GG-0000, 003040i-2015-101-001-GG-0000, and 003040i-2015-101-002-GG-0000

510(k) numbers

["K014063"]

PMA numbers

not on file

Product code

DSB

Firm FEI

3008114371

Firm city

Saint Louis

Firm state

MO

Firm country

not on file

Cite as

FDA Medical Device Recalls (openFDA) (U.S. Food and Drug Administration (openFDA)), device-recall-0001-of-0001.json.zip, sha256 b87518bfe2e8, published 2026-09-28

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