(90 days)
The SMAR, T® BCD Vanguard™ Surface Modified Blood Cardioplegia System is intended to mix, cool, warm, and deliver oxygenated blood and cardioplegic solution for periods of up to 6 hours. The device also allows monitoring of temperature and pressure, traps bubbles, and removes air. Blood and cardioplegic solution are delivered to the patient by a 100% occlusive roller pump, through the extension line and appropriate cannula.
The SMAR T BCD Vanguard is a cardioplegia heat exchanger with integral bubble trap, available with various tubing configurations connected to the heat exchanger. A surface modifying material has been added to the primary blood contact assembly, primarily to improve the blood compatibility of the device. The heat exchanger assembly, aside from the surface modifying material, is for single use only, and has nonpyrogenic fluid pathways.
The heat exchanger assembly (heat exchanger with bubble trap) contains a hydrophobic membrane, a one-way valve, a pressure relief valve, a filter screen, a temperature monitoring port and a pressure monitoring port. The housing is designed such that air entering the device rises to the membrane and is vented to the atmosphere. The one-way valve keeps air from entering the device. The pressure relief valve is designed to relieve excess pressure in the event of outlet line clamping, and has tubing attached to it to vent the solution to the cardiotomy reservoir. The temperature monitoring port is used to measure the temperature of the blood cardioplegia mixture, and the pressure monitoring line is connected to either a pressure manometer or a transducer to measure pressure.
The provided text describes the 510(k) pre-market notification for the SMAR,T® BCD Vanguard™ Blood Cardioplegia System. This document focuses on demonstrating substantial equivalence to a predicate device rather than providing a detailed study report with specific acceptance criteria and performance data in the format typically used for AI/ML device evaluations. Therefore, many of the requested categories for a study proving device acceptance criteria cannot be extracted directly from this submission.
Here's an attempt to populate the table and answer the questions based on the available information:
1. Table of Acceptance Criteria and Reported Device Performance
The submission does not explicitly state numerical acceptance criteria. Instead, it refers to "in-vitro testing" performed to demonstrate substantial equivalence to the predicate device. The performance is implied to be "substantially equivalent" to the predicate.
| Acceptance Criteria Category | Reported Device Performance |
|---|---|
| Stability testing, surface-modifying material | Implied to be acceptable/equivalent to predicate. |
| Surface-modifying material elution | Implied to be acceptable/equivalent to predicate. |
| Surface-modifying material blood compatibility | Implied to be acceptable/equivalent to predicate. |
| Heat exchanger efficiency | Implied to be acceptable/equivalent to predicate. |
| Priming volume | Implied to be acceptable/equivalent to predicate. |
| Blood pathway pressure drop | Implied to be acceptable/equivalent to predicate. |
| Blood pathway integrity | Implied to be acceptable/equivalent to predicate. |
| Ease of prime | Implied to be acceptable/equivalent to predicate. |
| Blood trauma (including platelet depletion, white blood cell depletion, and plasma free hemoglobin generation) | Implied to be acceptable/equivalent to predicate. |
| Connection integrity | Implied to be acceptable/equivalent to predicate. |
| Biocompatibility | Implied to be acceptable/equivalent to predicate. |
2. Sample size used for the test set and the data provenance
The document describes "in-vitro testing" and "biocompatibility testing." It does not specify sample sizes for these tests, nor does it provide details about "test sets" in the context of clinical data or data provenance (e.g., country of origin, retrospective/prospective). These appear to be laboratory-based engineering and material science tests.
3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts
Not applicable. The study described involved in-vitro and biocompatibility testing for a medical device's physical and biological properties, not a diagnostic device requiring expert interpretation for ground truth.
4. Adjudication method (e.g. 2+1, 3+1, none) for the test set
Not applicable. The study involved laboratory testing to demonstrate substantial equivalence, not a clinical study with image interpretation requiring adjudication.
5. If a multi-reader multi-case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance
Not applicable. This device is a cardioplegia system, not an AI/ML-driven diagnostic or assistive device for human readers.
6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done
Not applicable. This device is a medical instrument, not an algorithm.
7. The type of ground truth used (expert consensus, pathology, outcomes data, etc)
For the in-vitro and biocompatibility tests, the "ground truth" would be established by the results of standardized laboratory measurements and accepted scientific and engineering principles for evaluating device performance and material compatibility. For example, blood trauma parameters would be measured directly from the test in vitro system.
8. The sample size for the training set
Not applicable. This device is an instrument, not an AI/ML system requiring a training set.
9. How the ground truth for the training set was established
Not applicable. See #8.
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510(k) Pre-Market Notification: SMAR,T® BCD Vanguard™ Blood Cardioplegia System COBE Cardiovascular, Inc.
NOV 1 5 2001
510(k) Summary
| SUBMITTER: | COBE Cardiovascular, Inc. |
|---|---|
| 14401 W. 65th Way | |
| Arvada, CO 80004 |
Lynne Leonard CONTACT PERSON: Phone:(303) 467-6586 Fax: (303) 467-6429
August 16, 2001 DATE PREPARED:
SORIN Biomedica SMARŢT® BCD Vanguard™ DEVICE TRADE NAME: Surface Modified Blood Cardioplegia System
COMMON/USUAL NAME: Cardioplegia Heat Exchanger
CLASSIFICATION NAME: Cardiopulmonary Bypass Heat Exchanger
SORIN Biomedica BCD Vanguard™ PREDICATE DEVICE: Blood Cardioplegia System
DEVICE DESCRIPTION AND INTENDED USE:
The SMAR T BCD Vanguard is a cardioplegia heat exchanger with integral bubble trap, r he only സ്റ്റ് ഇയ varigurations connected to the heat exchanger available with various tudifying material has been added to the primary blood contact assembly. 71 Junate mostlying to improve the blood compatibility of the device. The sundocs of the mout oxehanger seide, is for single use only, and has nonpyrogenic fluid pathways.
The heat exchanger assembly (heat exchanger with bubble trap) contains a hydrophobic membrane, a one-way valve, a pressure relief valve, a filter screen, a nyarophobio monitoring port and a pressure monitoring port. The housing is designed such that air entering the device rises to the membrane and is vented to the atmosphere. The one-way valve keeps air from entering the device. The pressure relief valve is designed to relieve excess pressure in the event of outlet line clamping, and has tubing attached to it to vent the solution to the cardiotomy reservoir. The temperature monitoring port is used to measure the temperature of the blood cardioplegia mixture, and the pressure monitoring line is connected to either a pressure manometer or a transducer to measure pressure.
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INDICATIONS FOR USE
The SMAR, T® BCD Vanguard™ Surface Modified Blood Cardioplegia System is intended to mix, cool, warm, and deliver oxygenated blood and cardioplegic solution for intended to mix, 600, warm, and avice also allows monitoring of temperature and penous of up to ox hes, and removes air. Blood and cardioplegic solution are pressure, traps bubbloo, and rene 100% occlusive roller pump, through the extension line and appropriate cannula.
STATEMENT OF TECHNICAL CHARACTERISTICS COMPARISON
The SMAR T® BCD Vanguard™ Surface Modified Blood Cardioplegia System has the The OMARY I - BOD Vanguard - Sanaco Vanguard™ Blood Cardioplegia System. The Same intended use as the OOTIN - BCD Vanguard" contains a surface-modifying two uction in that 17 the Stibility; and 2) SMAR, T Surface Modified Tubing and matehal to improve blood compatibled for various tubing and connectors within the circuit configurations. Otherwise, materials, components, design, sterilization and manufacturing processes for the two devices are the same.
Biocompatibility testing and in-vitro testing were performed to demonstrate that the Dioompanbilly tooling and Surface Modified Blood Cardioplegia System is substantially equivalent to the currently marketed BCD Vanguard™ Blood Cardioplegia System.
In-vitro testing consisted of:
-
- Stability testing, surface-modifying material
- Surface-modifying material elution 2
- Surface-modifying material blood compatibility 3.
- Heat exchanger efficiency 4.
- Priming volume 5.
- Blood pathway pressure drop 6.
-
- Blood pathway integrity
- Ease of prime 8.
- Blood trauma (including platelet depletion, white blood cell depletion, and 9. plasma free hemoglobin generation)
-
- Connection integrity
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Image /page/2/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo is circular and contains the text "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" around the perimeter. Inside the circle is a stylized graphic of three wavy lines, resembling an abstract human figure or a bird in flight. The logo is black and white.
Food and Drug Administratio 9200 Corporate Boulevard Rockville MD 20850
NOV 1 5 2001
Mr. Lynne Leonard Sr. Regulatory Affairs Manager COBE Cardiovascular, Inc. 14401 W. 65th Way Arvada, CO 80004-3599
Re: K012763
Trade Name: Sorin Biomedica SMAR T BCD Vanguard Surface Modified Blood Cardioplegia System Regulation Number: 21 CFR 870.4240 Regulation Name: Cardiopulmonary bypass heat exchanger. Regulatory Class: Class II (two) Product Code: DRT Dated: August 16, 2001 Received: August 17, 2001
Dear Mr. Leonard:
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.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such 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.
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Page 2 - Mr. Lynne Leonard
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 CFR Part 807); labeling (21 CFR Part 801); 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.
This letter will allow you to begin marketing your device as described in your Section 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 21 CFR Part 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4646. 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" (21CFR Part 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html
Sincerely yours,
James F. Dillard III
James E. Dillard III Director Division of Cardiovascular and Respiratory Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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NOV 1 5 2001
Indications For Use
510(k) Number (If known):
Sorin Biomedica SMAR T® BCD Vanguard™ Surface Modified Blood Cardioplegia System Device Name:
Indications For Use:
The Sorin Biomedica SMAR T® BCD Vanguard" Surface Modified Blood Cardioplegia System is The Sorin Biomedica SMAR, I - BCD Vanguard blood and cardioplegic solution for periods up
intended to mix, cool, warm, and deliver oxygenated blood areas bubbles, and removes intended to mix, cool, warm, and deliver oxygenator bround transmont of the bubbles, and removes
to 6 hours. The device allows monitoring of temperature, a 100% occursive ro to 6 hours. The device anows momoring of temporature and processor of 100% occlusive roller pump,
air. Blood and cardioplegic solution are delivered to the patient by a 100 an . Drood and extension line and appropriate cannula.
PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Division of Cardiovascular & Re
510(k) Number 2012763
Prescription Use (Per 21 CFR 801.109) OR
Over-The-Counter Use _________________________________________________________________________________________________________________________________________________________
§ 870.2300 Cardiac monitor (including cardiotachometer and rate alarm).
(a)
Identification. A cardiac monitor (including cardiotachometer and rate alarm) is a device used to measure the heart rate from an analog signal produced by an electrocardiograph, vectorcardiograph, or blood pressure monitor. This device may sound an alarm when the heart rate falls outside preset upper and lower limits.(b)
Classification. Class II (performance standards).