(56 days)
No
The description focuses on standard sensor technology and data display/storage, with no mention of AI/ML algorithms for data analysis, interpretation, or decision support. The "self-detect" and "automatically configure" features appear to be based on pre-programmed logic rather than learning algorithms.
No
The device is a monitor that provides continuous, non-invasive measurements of various parameters in an extracorporeal circuit. It is used to provide information to clinicians, not to directly treat a medical condition.
Yes
The device is described as monitoring various physiological parameters (O2 saturation, hematocrit, hemoglobin, blood flow, emboli, temperature, PO2, PCO2) and providing this information to trained clinicians for interpretation. This aligns with the definition of a diagnostic device, which gathers information about a patient's health status.
No
The device description explicitly details hardware components such as a touch screen, sensor assemblies (optical, ultrasonic, thermistor, gas measurement), a flat panel display unit, memory card, RS232 link, wireless connectivity, AC mains power supply, battery back-up, and a pole mount clamp. This indicates it is a hardware device with integrated software, not a software-only medical device.
Based on the provided information, the M4 Monitor is not an In Vitro Diagnostic (IVD) device.
Here's why:
- IVD Definition: IVD devices are used to examine specimens derived from the human body (like blood, urine, tissue) in vitro (outside the body) to provide information for diagnosis, monitoring, or screening.
- M4 Monitor's Function: The M4 Monitor is described as monitoring parameters in an extracorporeal circuit. This means it's monitoring blood and other fluids outside the patient's body, but within a system that is connected to the patient (like during bypass surgery or dialysis).
- Monitoring vs. Diagnosis: While the information provided by the M4 Monitor is used by clinicians for patient management, its primary function is monitoring physiological parameters in a circuit, not performing diagnostic tests on patient samples in vitro.
Therefore, the M4 Monitor falls under the category of a medical device used for monitoring during extracorporeal procedures, rather than an IVD.
N/A
Intended Use / Indications for Use
The intended use of the M4 Monitor is for the non-invasive continuous monitoring of O2 saturation, hematocrit and haemoglobin concentration, blood flow, gaseous emboli, Temperature, PO2, and PCO2, in an extracorporeal circuit.
The device provides monitoring information to trained clinicians and can be configured by them to set parameter specific alarms.
Product codes
DRY
Device Description
The Spectrum M4 Monitor consists of a 10.4 inch high definition touch screen and sensor assemblies connected to a flat panel display unit. Optical sensor assemblies are used to collect data for the measurement of Arterial and Venous Saturation and Hot / Hb. Ultrasonic sensors are used to collect data for the measurement of flow and gaseous emboli. A thermistor is used for the collection of temperature data. Inlet and outlet gas measurements sensors are used to collect data for the measurement of PO2, and PCO2.
Parameter values are displayed in both a digital and trended format. The M4 Monitor has been designed to self-detect the selected sensor and to automatically configure the required parameter display screens. The device can be configured by the trained clinician to set parameter specific alarms and to select either the display of hematocrit or haemoqlobin concentration. Session data can be stored to a memory card supplied with the system, via a RS232 link or wirelessly to a remote computer.
The M4 Monitor is powered from the AC Mains supply and also incorporates a battery back-up that automatically switches on in the event of an interruption to the mains power supply. The system weighs 4.5 kg and is supplied with a pole mount clamp.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Not Found
Indicated Patient Age Range
Not Found
Intended User / Care Setting
The device provides monitoring information to trained clinicians and can be configured by them to set parameter specific alarms.
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
The M4 Monitor has an intended use that is featured in its two predicate devices. Performance data has been provided to show that the revised M4 Monitor can measure the oxygen saturation, hematocrit / haemoglobin concentration, blood flow, gaseous emboli, Temperature, PO2, and PCO2.
The M4 Monitor is therefore considered substantially equivalent to its predicate devices.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 870.4330 Cardiopulmonary bypass on-line blood gas monitor.
(a)
Identification. A cardiopulmonary bypass on-line blood gas monitor is a device used in conjunction with a blood gas sensor to measure the level of gases in the blood.(b)
Classification. Class II (performance standards).
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MAY 3 1 2011 As required by 21 CFR 807.92 (c) this 510(k) summary is prepared
Application Date:
21st Feb 2011
Applicant:
Spectrum Medical LLP Harrier 4. Meteor Business Park, Cheltenham Road East, Gloucester. GL2 9QL United Kingdom
Official Correspondent:
Mr Steve Turner Chief Executive Officer Telephone: +44 (0) 1242 650121 Fax: +44 (0) 8452 808127 Email: Steve Turner@spectrum-medical.com
Proposed Device:
Blood Gas Monitor Trade Name: M4 Monitor Classification Name: Monitor, Blood-Gas, On-Line, Cardiopulmonary Bypass 21 CFR 870.4330, Product code: DRY
Predicate Devices:
Spectrum Medical - M3 Monitor. K091908
3M - CDI 500 K972962
Description of Proposed Device:
The Spectrum M4 Monitor consists of a 10.4 inch high definition touch screen and sensor assemblies connected to a flat panel display unit. Optical sensor assemblies are used to collect data for the measurement of Arterial and Venous Saturation and Hot / Hb. Ultrasonic sensors are used to collect data for the measurement of flow and gaseous emboli. A thermistor is used for the collection of temperature data. Inlet and outlet gas measurements sensors are used to collect data for the measurement of PO2, and PCO2.
Parameter values are displayed in both a digital and trended format. The M4 Monitor has been designed to self-detect the selected sensor and to automatically configure
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the required parameter display screens. The device can be configured by the trained clinician to set parameter specific alarms and to select either the display of hematocrit or haemoqlobin concentration. Session data can be stored to a memory card supplied with the system, via a RS232 link or wirelessly to a remote computer.
The M4 Monitor is powered from the AC Mains supply and also incorporates a battery back-up that automatically switches on in the event of an interruption to the mains power supply. The system weighs 4.5 kg and is supplied with a pole mount clamp.
Intended Use of Proposed Device
The intended use of the M4 Monitor is for the non-invasive continuous monitoring of O2 saturation, hematocrit and haemoglobin concentration, blood flow, gaseous emboli, Temperature, PO2, and PCO2.
The device provides monitoring information to trained clinicians and can be configured by them to set parameter specific alarm levels.
Substantial Equivalence Determination &Technological Characteristics
Oxygen Saturation, Hematocrit / Haemoglobin Concentration, Flow & Emboli:-
The proposed device has the same technological characteristics and measurement performance as the predicate M3 monitor cleared under 510(k) K091908. Both monitor and sensor designs remain unchanged between the proposed device and the predicate M3.
Temperature PO2 & PCO2 :-
For the measurement of Temperature, PO3 & PCO2 the proposed device as the same intended use as the CDI monitor cleared under 510(k) K972962 in that key measurements are made in the extracorporeal circuit during Cardiac Surgery or ECMO life support. The major difference in the technological characteristics of the proposed device and the predicate CDI 500 device is that the proposed device is completely non-invasive while the predicate device involves the use of a sterile cuvette inserted into the blood tubing.
Performance Information
The M4 Monitor has an intended use that is featured in its two predicate devices. Performance data has been provided to show that the revised M4 Monitor can measure the oxygen saturation, hematocrit / haemoglobin concentration, blood flow, gaseous emboli, Temperature, PO2, and PCO2.
The M4 Monitor is therefore considered substantially equivalent to its predicate devices.
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DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/2/Picture/1 description: The image shows the logo for the Department of Health & Human Services USA. The logo is a circular seal with the words "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" arranged around the perimeter. Inside the circle is an abstract symbol that resembles an eagle or bird in flight, composed of three curved lines.
Public Health Service
Food and Drug Administration 10903 New Hampshire Avenue Document Control Room -WO66-G609 Silver Spring, MD 20993-0002
MAY 3 1 2011
Spectrum Medical LLP c/o Mr. Jeff D. Rongero Underwriters Laboratories, Inc. 12 Laboratory Drive Research Triangle Park, NC 27709
K110957 Re:
Spectrum M4 Monitor Regulation Number: 21 CFR 870.4330 Regulation Name: Cardiopulmonary bypass On-line Blood Gas Monitor Regulatory Class: Class II Product Code: DRY Dated: May 25, 2011 Received: May 26, 2011
Dear Mr. Rongero:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21
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Page 2 - Mr. Jeff D. Rongero
CFR Part 807): labeling (21 CFR Part 801); medical device reporting (reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please go to http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices/ucm115809.htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers. International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm.
Sincerely yours,
Bran D. Zocher, M.D.
Bram D. Zuckerman, M.D. Director Division of Cardiovascular Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known): _KII 09557
Device Name: _____________ M4 Monitor____________________________________________________________________________________________________________________________________________________________________
Indications for Use:
The intended use of the M4 Monitor is for the non-invasive continuous monitoring of O2 saturation, hematocrit and haemoglobin concentration, blood flow, gaseous emboli, Temperature, PO2, and PCO2, in an extracorporeal circuit.
The device provides monitoring information to trained clinicians and can be configured by them to set parameter specific alarms.
Prescription Use X (Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
| Division of | |
|---|---|
| Division of Cardiovascular Devices | |
| 510(k) Number | K110957 |