(87 days)
Not Found
No
The description focuses on sensor technology, light emission, and conversion of light intensity to numerical values, with no mention of AI or ML algorithms for data processing or interpretation.
No
The device is described as a "monitoring system" that provides "continuous, on-line monitoring" of various blood parameters. It measures and displays values but does not actively treat or modify a physiological function.
Yes
The device provides "continuous, on-line monitoring of the extracorporeal partial pressure of oxygen and carbon dioxide, pH, potassium, oxygen saturation, hematocrit, hemoglobin and temperature." This monitoring of physiological parameters implies the purpose of detecting, assessing, or predicting disease or health conditions, which aligns with the definition of a diagnostic device.
No
The device description explicitly details hardware components such as an AC-powered microprocessor-based device, disposable sensor elements, LED's, and a printer, indicating it is not software-only.
Based on the provided information, the 3M CDI System 500 is an In Vitro Diagnostic (IVD) device.
Here's why:
- Intended Use: The device is intended for "continuous, on-line monitoring of the extracorporeal partial pressure of oxygen and carbon dioxide, pH, potassium, oxygen saturation, hematocrit, hemoglobin and temperature." These are measurements of parameters within the blood, which is a biological specimen.
- Device Description: The device "monitors arterial and/or venous pH, pCO2, pO2, potassium, saturation, hematocrit, and hemoglobin in the extracorporeal tubing circuit during partial or complete cardiopulmonary bypass." This confirms it's analyzing blood outside of the body.
- Mechanism of Action: The description details how the device uses sensors and light to measure the concentration of various substances (O2, CO2, potassium ions, hydrogen ions, hemoglobin) within the blood. This is a characteristic of in vitro analysis.
- Extracorporeal Circuit: The fact that the monitoring occurs in the "extracorporeal tubing circuit" means the blood is outside of the patient's body when the measurements are taken. This is a key aspect of in vitro diagnostics.
While the device is used during a medical procedure (cardiopulmonary bypass), the analysis of the blood itself is performed outside of the living organism, which aligns with the definition of an in vitro diagnostic device.
N/A
Intended Use / Indications for Use
The 3M CDI Blood Parameter Monitoring System 500 is intended to provide continuous, on-line monitoring of the extracorporeal partial pressure of oxygen and carbon dioxide. pH. potassium. oxygen saturation, hematocrit, hemoglobin and temperature. In addition, calculated values of base excess, bicarbonate, oxygen saturation, and oxygen consumption may also be provided. These parameters are displayed at either actual temperature or adjusted to 37 °C.
Product codes (comma separated list FDA assigned to the subject device)
DRY
Device Description
The 3M CDI Blood Parameter Monitoring System 500 is an AC-powered (battery backup), microprocessor-based device used with disposable sensor elements for the purpose of monitoring arterial and/or venous pH, pCO2, pO2, potassium, saturation, hematocrit, and hemoglobin in the extracorporeal tubing circuit during partial or complete cardiopulmonary bypass.
The sensing element is introduced into the extracorporeal circuit by means of a heparin-coated sterile flow-through sensor for gas, potassium ion, and hydrogen ion measurement, and by means of a heparin-coated cuvette which allows measurement while maintaining a sterile path.
For pH, pCO2, pO2, and potassium measurement, a light is emitted from light emitting diodes (LED's) in the cable head to the sensors. Each sensor contains individual microsensors for the pH, pCO2, pO2, and potassium parameters. The microsensors contain fluorescent dyes which emit light in response to the stimulating light from the LED's. The intensity of the emitted light is dependent upon the concentration of O2 CO2 potassium ions or hydrogen ions coming in contact with the microsensors. The intensity of the emitted light is then converted to a numerical value in mmHg, kilopascals, mEq/l, or pH units and displayed on the face of the monitor. For saturation, hematocrit and hemoglobin measurement, a light is emitted from LEDs in the probe to the cuvette and reflected back into the probe depending on the saturation of the blood and the hemoglobin present. The reflected light is then converted to a numerical value in saturation percentage, hematocrit percentage, or g/dl.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
extracorporeal tubing circuit
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
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 performance characteristics of the 3M CDI Blood Parameter Monitoring System 500 were exhaustively tested and compared with the performance characteristics of the currently marketed 3M CDI System 400 Blood Gas Monitoring System, the 3M CDI System 100 Hematocrit/Oxygen Saturation Monitoring System, and Mallinckrodt Gem 6 Blood Gas/Electrolyte Monitor. All new and existing performance characteristics of the 3M CDI Blood Parameter Monitoring System 500 have been validated.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
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).
0
K9729102
3M Health Care Cardiovascular Systems CDI™ Products
C: N
1311 Valencia Avenue Tustin, CA 92680 714 258 8001 714 258 1230 Fax
NOV - 6 1997
510(k) Summary
This summary of 510(k) safety and effectiveness information is being submitted in accordance with the requirements of SMDA 1990 and 21 CFR 807.92. The assigned 510(k) number is
| Submitter's Name: | 3M Health Care |
|---|---|
| Submitter's Address: | 1311 Valencia Avenue, Tustin CA 92780 |
| Contact Person: | Anne Buteyn |
| Phone Number: | (313)741-6338 |
| FAX Number: | (313)663-5062 |
| Summary Date: | August 8, 1997 |
Device Trade Name:
3M CDI Blood Parameter Monitoring System 500
Device Classification Name:
Cardiopulmonary bypass on-line blood gas monitor and cardiopulmonary bypass inline blood gas sensor (21 CFR 870.4330)
Predicate Devices:
| K890113 | System 400 CDI Extracorporeal Blood Gas Monitoring System |
|---|---|
| K902654 | System 100 CDI Hematocrit/Oxygen Saturation Monitoring System |
| K854357 | Mallinckrodt Gem 6 Blood Gas/Electrolyte Monitor |
Device Description:
The 3M CDI Blood Parameter Monitoring System 500 is an AC-powered (battery backup), microprocessor-based device used with disposable sensor elements for the purpose of monitoring arterial and/or venous pH, pCO2, pO2, potassium, saturation, hematocrit, and hemoglobin in the extracorporeal tubing circuit during partial or complete cardiopulmonary bypass.
The sensing element is introduced into the extracorporeal circuit by means of a heparin-coated sterile flow-through sensor for gas, potassium ion, and hydrogen ion measurement, and by means of a heparin-coated cuvette which allows measurement while maintaining a sterile path.
For pH, pCO2, pO2, and potassium measurement, a light is emitted from light emitting diodes (LED's) in the cable head to the sensors. Each sensor contains individual microsensors for the pH, pCO2, pO2, and potassium parameters. The microsensors contain fluorescent dyes which emit light in response to the stimulating light from the LED's. The intensity of the emitted light is dependent upon the concentration of O2 CO2 potassium ions or hydrogen ions coming in contact with the microsensors. The
1
intensity of the emitted light is then converted to a numerical value in mmHg, kilopascals, mEq/l, or pH units and displayed on the face of the monitor. For saturation, hematocrit and hemoglobin measurement, a light is emitted from LEDs in the probe to the cuvette and reflected back into the probe depending on the saturation of the blood and the hemoglobin present. The reflected light is then converted to a numerical value in saturation percentage, hematocrit percentage, or g/dl.
Indications for Use:
The 3M CDI Blood Parameter Monitoring System 500 is intended to provide continuous, on-line monitoring of the extracorporeal partial pressure of oxygen and carbon dioxide. pH. potassium. oxygen saturation, hematocrit, hemoglobin and temperature. In addition, calculated values of base excess, bicarbonate, oxygen saturation, and oxygen consumption may also be provided. These parameters are displayed at either actual temperature or adjusted to 37 °C.
Technological Characteristics:
The 3M CDI System 500 is a combination of the technologies found in the 3M CDI System 400 and the 3M CDI System 100. The only differences between the 3M CDI Blood Parameter Monitoring System 500 and its predicate devices are:
- · the use of an in-line shunt sensor only, rather than an in-line cell/sensor combination;
- · the application of a covalently-bound heparin coating to the fluid path of the shunt sensor: and
- · the addition of a microsensor for the measurement of potassium.
Nonclinical Performance:
The performance characteristics of the 3M CDI Blood Parameter Monitoring System 500 were exhaustively tested and compared with the performance characteristics of the currently marketed 3M CDI System 400 Blood Gas Monitoring System, the 3M CDI System 100 Hematocrit/Oxygen Saturation Monitoring System, and Mallinckrodt Gem 6 Blood Gas/Electrolyte Monitor. All new and existing performance characteristics of the 3M CDI Blood Parameter Monitoring System 500 have been validated.
Conclusions from Nonclinical Tests:
The 3M CDI Blood Parameter Monitoring System 500 performs as intended according to its performance specifications. The 3M CDI Blood Parameter Monitoring System 500 is substantially equivalent to its predicate devices.
2
2.2 Safety Literature Search
Although a safety literature search is not required for class II devices, one has been included below.
I certify that I have conducted a reasonable search of all information known or otherwise available to me about the types and causes of safety and/or effectiveness problems that have been reported with cardiopulmonary bypass on-line blood gas monitors and cardiopulmonary bypass in line blood gas sensors within the past five years. I further certify that I am aware of the types of problems to which cardiopulmonary bypass on-line blood gas monitors and cardiopulmonary bypass in line blood gas sensors are susceptible and that the following list of safety and/or effectiveness problems about these devices is complete and accurate:
-
- Occlusion of a cell or cuvette
- Leakage of fluid from a cell or cuvette, or ingress of air emboli 2) into a cell or cuvette
- Loss of sterility 3)
ない
Below is a bibliography of the materials upon which the above summary is based:
-
- Customer Complaint File, various dates, 3M CDI
- U.S. Food and Drug Administration Recall Number Z 1084/1085-1. 2) Initiated by 3M CDI on May 20, 1991.
-
- U.S. Food and Drug Administration Recall Number Z 2628-2 through Z 2633-2. Initiated by 3M CDI on December 18, 1991
-
- U.S. Food and Drug Administration Recall Numbers Z 635-2 through Z 645-2. Initiated by 3M CDI on February 2, 1991.
- ર) Medical Device Report M174488, filed 1/30/92 by 3M CDI.
-
- Medical Device Report M174493, filed 2/4/92 by 3M CDI.
-
- Medical Device Report M268836, filed 2/17/92 by 3M CDI.
-
- Medical Device Report M268956, filed 2/19/92 by 3M CDI.
-
- Medical Device Report M268957, filed 2/19/92 by 3M CDI.
-
- Medical Device Report M255427, filed 2/13/92 by 3M CDI.
- l l ) Medical Device Report M255429, filed 2/13/97 by 3M CDI,
-
- Medical Device Report M174556, filed 2/12/92 by 3M CDI.
-
- Medical Device Report M174629, filed 2/2/92 by 3M CDI.
-
- Medical Device Report M174966, filed 4/16/92 by 3M CDI.
- ાર) Medical Device Report M174942, filed 4/16/92 by 3M CDI.
-
- Medical Device Report M174941, filed 4/16/92 by 3M CDI.
-
- Medical Device Report M174943, filed 4/16/92 by 3M CDI.
- Medical Device Report M174964, filed 4/16/92 by 3M CDI. 18)
- I d) Medical Device Report M320347, filed 3/14/93 by 3M CDI.
- Medical Device Report M377386, filed 3/26/93 by 3M CDI. 20)
-
- Medical Device Report M377387, filed 3/26/93 by 3M CDI.
-
- Medical Device Report M377388, filed 3/26/93 by 3M CDI.
3
- Medical Device Report M544290, filed 8/5/94 by 3M CDI. 23)
-
- Medical Device Report M800711, filed 4/17/95 by 3M CDI.
- Medical Device Report M820946, filed 7/31/95 by 3M CDI. 25)
Printed name of person required to submit 510(k): ____________________________________________________________________________________________________________________________ Title of person submitting 510(k): Senior Professional Service Representative Name of Company: ___________________ 3M Health Care Date: ________________________________________________________________________________________________________________________________________________________________________ August 8, 1997
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Image /page/4/Picture/2 description: The image shows the seal of the Department of Health & Human Services (HHS) of the United States of America. The seal features a stylized eagle with its wings spread, symbolizing protection and service. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" is arranged in a circular pattern around the eagle, indicating the department's name and national affiliation. The seal is presented in black and white, giving it a formal and official appearance.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
m chit con ani
Ms. Anne M. Buteyn Senior Professional Service Representative 3M Health Care Cardiovascular System Sarns and CDI Products 1311 Valencia Avenue Tustin, California 92780
NOV - 6 1997
Re: K972962 3M CDI Blood Parameter Monitoring System 500 Regulatory Class: II (Two) Product Code: DRY Dated: Auqust 8, 1997 Received: August 11, 1997
Dear Ms. Buteyn:
We have reviewed your Section 510(k) notification of intent to market the device referenced above and we have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to 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). 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.
If your device is classified (see above) into either class II (Special Controls) or class III (Premarket Approval), it may be subject to such additional controls. Existing major regulations affecting your device can be found in the Code of Federal Requlations, Title 21, Parts 800 to 895. A substantially equivalent determination assumes compliance with the Current Good Manufacturing Practice requirements, as set forth in the Quality System Regulation (QS) for Medical Devices: General requlation (21 CFR Part 820) and that, through periodic QS inspections, the Food and Drug Administration (FDA) will verify such Failure to comply with the GMP regulation may result in assumptions. requlatory action. In addition, FDA may publish further announcements concerning your device in the Federal Register. Please note: this response to your premarket notification submission does not affect any obligation you might have under sections 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations.
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Page 2 - Ms. Anne M. Buteyn
This letter will allow you to begin marketing your device as described in your 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4648. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its internet address "http://www.fda.gov/cdrh/dsmamain.html."
Sincerely yours,
Thomas J. Callahon
Thomas J. Callak Director Division of Cardiovascular, Respiratory, and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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510(k) Number (if known): K972962
3M CDI Blood Parameter Monitoring System 500 Device Name:
Indications For Use:
870 · 4330 -
The 3M CDI System 500 provides continuous, on-line monitoring of the extracorporeal partial pressure of oxygen and carbon dioxide, pH, potassium, oxygen saturation, hematocrit, hemoglobin and temperature. In addition, calculated values of base excess, bicarbonate, oxygen saturation, and oxygen consumption may also be provided. These parameters are displayed at either actual temperature or adjusted to 37 ° C. For documentation purposes, the system 500's integral printer provides a hard copy of displayed parameters.
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Bete A. Campbell
(Division Sign-Off) Division of Cardiovascular, Respiratory, and Neurological Devices
510(k) Number K972962
Prescription Use X (Per 21 CFR 801.109)
OR
Over-The-Counter Use
(Optional Format 1-2-96)
roomitor