(22 days)
Not Found
No
The description focuses on the physical components and function of a blood reservoir, with no mention of AI or ML.
No.
The device is a reservoir intended to store, defoam, and filter blood within an extracorporeal circuit, primarily functioning as a component of a life support system rather than directly treating a disease or condition.
No
The device description indicates that the SAFE MAXI venous/cardiotomy reservoir is used to store, defoam, and filter blood in an extracorporeal circuit. Its function is to manage blood flow and prepare it for return to the circuit, not to diagnose any condition or disease.
No
The device description clearly states it is a "hard shell reservoir" and describes physical components like filters and inlets, indicating it is a hardware device.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is to store, defoam, and filter blood within an extracorporeal circuit during cardiac surgery. This is a therapeutic and supportive function, not a diagnostic one.
- Device Description: The description details a physical reservoir for handling blood, not a device that analyzes biological samples to provide diagnostic information.
- Lack of Diagnostic Elements: There is no mention of analyzing blood components, detecting biomarkers, or providing any information used for diagnosis, monitoring, or screening.
- Performance Studies: The performance studies focus on biocompatibility, blood cell damage, and operational characteristics, which are relevant to a device handling blood in a circuit, not a diagnostic test.
IVD devices are specifically designed to examine specimens derived from the human body (like blood, urine, tissue) to provide information for the diagnosis, monitoring, or screening of diseases or conditions. This device does not perform such a function.
N/A
Intended Use / Indications for Use
The SAFE MAXI venous/cardiotomy reservoir is intended for use with an oxygenator in an extracorporeal circuit to store venous return blood and to defoam and filter intra-thoracic suction blood prior to returning it to the extracorporeal circuit.
Product codes (comma separated list FDA assigned to the subject device)
DTN
Device Description
SAFE MAXI venous/cardiotomy reservoir is a hard shell reservoir with separate venous and cardiotomy inlets. The venous inlet with 175 micron venous filter is placed at the bottom of the reservoir, which provides a bottom to top venous blood flow. Returning suction blood enters the large surface area 20 micron depth filter at the top of the reservoir.
The SAFE MAXI venous/cardiotomy reservoir is single-use, disposable, sterile and non-pyrogenic. The reservoir is a sealed type for vacuum applications. The maximum capacity of the reservoir is 4000 ml.
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
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)
- Biocompatibility and Blood Cell Damage Testing:
The SAFE MAXI venous/cardiotomy reservoir has similar design characteristics and material content as the SAFE MINI reservoir K980974 except that the reservoirs differ in size. Based on the biocompatibility testing performed on the SAFE MINI (the predicate device), the SAFE MAXI was determined to be biocompatible and nontoxic, therefore, safe for its intended use.
Blood cell damage test of the SAFE MAXI reservoir and the Gish Biomedical reservoir were performed using the same blood pool.
- Effectiveness Testing:
The function of the SAFE MAXI reservoir was determined by evaluating its operational characteristics.
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
§ 870.4400 Cardiopulmonary bypass blood reservoir.
(a)
Identification. A cardiopulmonary bypass blood reservoir is a device used in conjunction with short-term extracorporeal circulation devices to hold a reserve supply of blood in the bypass circulation.(b)
Classification. Class II (special controls), except that a reservoir that contains a defoamer or filter is classified into the same class as the defoamer or filter. The device, when it is a cardiopulmonary bypass blood reservoir that does not contain defoamers or blood filters, is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 870.9.
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Y02251/
AUG 0 6 2002
Summary of Safety and Effectiveness 4
510(k) SUMMARY OF SAFETY AND EFFECTIVENESS for SAFE MAXI venous/cardiotomy reservoir as required by section 807.92(c).
Submitter's Information:
Name: Address: Phone: Fax Contact person: Date of preparation: POLYSTAN A/S Walgerholm 8, 3500 Værløse, Denmark + 45 44 65 15 66 + 45 44 68 15 66 Dana Olsen, Requlatory Affairs July 10, 2002
Device name:
SAFE MAXI venous/cardiotomy reservoir Trade Name: Common/Usual name: blood reservoir Cardiopulmonary bypass blood reservoir Classification name: (21 CFR - 870.4400) Cardiopulmonary bypass defoamer (21 CFR - 870.4230)
Cardiopulmonary bypass cardiotomy suction line blood filter (21 CFR- 870.4270)
Predicate Device Name(s):
SAFE MINI oxygenator with venous/cardiotomy reservoir - 510(k) no. K980974 Gish Biomedical Cardiotomy/Venous Reservoir 510 (k) no. K883923
Device Description:
SAFE MAXI venous/cardiotomy reservoir is a hard shell reservoir with separate venous and cardiotomy inlets. The venous inlet with 175 micron venous filter is placed at the bottom of the reservoir, which provides a bottom to top venous blood flow. Returning suction blood enters the large surface area 20 micron depth filter at the top of the reservoir.
The SAFE MAXI venous/cardiotomy reservoir is single-use, disposable, sterile and non-pyrogenic. The reservoir is a sealed type for vacuum applications. The maximum capacity of the reservoir is 4000 ml.
Intended Use:
The SAFE MAXI venous/cardiotomy reservoir is intended for use with an oxygenator in an extracorporeal circuit to store venous return blood and to defoam and filter intra-thoracic suction blood prior to returning it to the extracorporeal circuit.
1
Technological Characteristics Summary:
- Biocompatibility and Blood Cell Damage Testing: o
The SAFE MAXI venous/cardiotomy reservoir has similar design characteristics and material content as the SAFE MINI reservoir K980974 except that the reservoirs differ in size. Based on the biocompatibility testing performed on the SAFE MINI (the predicate device), the SAFE MAXI was determined to be biocompatible and nontoxic, therefore, safe for its intended use.
Blood cell damage test of the SAFE MAXI reservoir and the Gish Biomedical reservoir were performed using the same blood pool.
- Effectiveness Testing: o
The function of the SAFE MAXI reservoir was determined by evaluating its operational characteristics.
Conclusion:
The biocompatibility, performance, and function test data demonstrated that the SAFE MAXI reservoir is substantially equivalent to the predicate devices SAFE MINI reservoir (K980974) and Gish Biomedical Cardiotomy/Venous Reservoir (K883923).
2
DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/2/Picture/1 description: The image shows the seal of the Department of Health & Human Services (HHS) of the United States of America. The seal features an abstract image of an eagle or bird-like figure, composed of three curved lines that suggest the head and wings. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" is arranged in a circular pattern around the bird image.
Public Health Service
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
AUG 0 6 2002
Polystan A/S c/o Ms. Dana Olsen Regulatory Affairs 8, Walgerholm DK-3500 Vaerlose DENMARK
Re: K022281
Trade Name: SAFE MAXI Venous/Cardiotomy Reservoir Regulation Number: 21 CFR 870.4400, 870.4230, and 870.4270 Regulation Name: Cardiopulmonary Bypass Blood Reservoir/Defoamer and Suction Line Blood Filter Regulatory Class: Class II (two) Product Code: DTN Dated: July 10, 2002 Received: July 15, 2002
Dear Ms. Olsen:
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 - Ms. Dana Olsen
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 (OS) 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,
Dark Telle
Donna-Bea Tillman, Ph.D." Acting Director Division of Cardiovascular Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Indication for Use 3
Statement of Indication for Use
The SAFE MAXI venous/cardiotomy reservoir is intended for use with an oxygenator in an extracorporeal circuit to store venous return blood and to defoam and filter intra-thoracic suction blood prior to returning it to the extracorporeal circuit.
PLEASE DO NOT WRITE BELOW THIS LINE – CONTINUE ON ANOTHER PAGE IF NEEDED
Concurrence of CDRH, Office of Device Evaluation (ODE)
Signature
Division of Cardiovascular & Respiratory Devices
| 510(k) Number | K022281 |
|---|---|
| --------------- | --------- |
| Prescription Use | X | OR | Over-The-Counter Use |
|---|---|---|---|
| ------------------ | ----------------------------------------- | ---- | ---------------------- |