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510(k) Data Aggregation

    K Number
    K182078
    Date Cleared
    2019-01-25

    (176 days)

    Product Code
    Regulation Number
    862.1675
    Reference & Predicate Devices
    Why did this record match?
    Applicant Name (Manufacturer) :

    Greiner Bio-One NA Inc.

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    MiniCollect® K2E K2EDTA Tubes are non-evacuated blood collection devices, used to collect, transport, store, and evaluate capillary blood specimens for the following hematology parameters: WBC, RBC, HGB, MCH, MCH, MCHC, Platelets, RDW, Lymphocytes, Neutrophils, Monocytes, Eosinophils and Basophils.

    Device Description

    MiniCollect® Tubes are plastic, non-sterile low sample volume tubes with integrated collection devices. The closure is color-coded to identify the additives which are present in varying concentrations depending on the tube type and stated volumes. The caps of the MiniCollect® Tubes are pierceable for automated instruments with cap-piercing functionalities. The interior of the tube wall is coated with dipotassium EDTA binds calcium ions thus blocking the coagulation cascade. Two product versions are available: MiniCollect® Tubes with optional 13x75 mm carrier tubes (clear, amber) MiniCollect® Complete, pre-assembled with 13x75 mm carrier tubes. The product is to be used by appropriately trained healthcare professionals in accordance with these instructions.

    AI/ML Overview

    This document describes the performance testing for the Greiner Bio-One MiniCollect® K2E K2EDTA Tubes, a blood collection device, to demonstrate its substantial equivalence to a predicate device (BD Microtainer® MAP Microtube for Automated Process).

    Here's an analysis of the acceptance criteria and the study proving the device meets them:

    1. Table of Acceptance Criteria and Reported Device Performance

    The acceptance criteria provided are primarily for Precision (Repeatability) and Stability, expressed as percentage variations. The document states that these criteria were met for most parameters and samples.

    ParameterAcceptance Criteria (Repeatability CV%)Performance (Repeatability Study Conclusion)Acceptance Criteria (Stability %)Performance (Stability Study Conclusion)
    WBC (White blood cells)15%"acceptable variation"15%25/25 samples met criteria at 12 and 15 hours.
    RBC (Red blood cells)6%"acceptable variation"6%25/25 samples met criteria at 12 and 15 hours.
    HGB (Hemoglobin)7%"acceptable variation"7%Not explicitly stated here, but implied to be acceptable as part of overall evaluation. (The table only lists MCH and MCHC, not HGB for stability criteria). Based on the context of the document it can be interpreted that HGB passed.
    HCT (Hematocrit)6%"acceptable variation"6%25/25 samples met criteria at 12 and 15 hours.
    MCV (Mean cellular volume)(Not specified here)"acceptable variation"2.3%15/25 samples met criteria at 12 hours, 0/25 met criteria at 15 hours.
    MCH (Mean cellular hemoglobin)(Not specified here)"acceptable variation"2.7%25/25 samples met criteria at 12 and 15 hours.
    MCHC (Mean cellular hemoglobin concentration)(Not specified here)"acceptable variation"2.2%16/25 samples met criteria at 12 hours, 5/25 met criteria at 15 hours.
    Platelets (PLT)25%"acceptable variation"25%25/25 samples met criteria at 12 and 15 hours.
    RDW (Red blood cell distribution width)(Not specified here)"acceptable variation"4.6%20/25 samples met criteria at 12 hours, 13/25 met criteria at 15 hours.
    Lymphocytes (LYM)(Not specified here)"acceptable variation"16%25/25 samples met criteria at 12 and 15 hours.
    Neutrophils (NEU)(Not specified here)"acceptable variation"22.4%25/25 samples met criteria at 12 and 15 hours.
    Monocytes (MON)(Not specified here)"acceptable variation"27.9%24/25 samples met criteria at 12 and 15 hours.
    Eosinophils (EOS)(Not specified here)"acceptable variation"37.1%23/25 samples met criteria at 12 and 15 hours.
    Basophils (BAS)(Not specified here)"acceptable variation" (with statistical deviations noted)38.5%18/25 samples met criteria at 12 hours, 21/25 met criteria at 15 hours. (Note the "Met criteria" indicates improvement between 12 and 15 for Basophils, which is unusual for stability studies.) This might indicate a typo or specific behavior of this parameter.

    Important Note on Performance: While the document broadly states "acceptable variation" for repeatability and varying success rates for stability, it highlights that MCV and MCHC did not meet stability acceptance criteria for a significant number of samples at 15 hours, and RDW also showed reduced acceptance at 15 hours. Despite this, the overall conclusion states "results generated in the clinical performance testing for method comparison, for precision and for stability demonstrate equivalent performance." This implies that the observed deviations were deemed acceptable within the overall context of substantial equivalence, possibly due to their clinical insignificance or the nature of the parameters.

    2. Sample Sizes Used for the Test Set and Data Provenance

    • Method Comparison: Blood specimens collected from "both adult and pediatric donors." The exact number of donors is not explicitly stated. The study was conducted at "three external clinical sites." The provenance (e.g., country of origin) is not specified, but the phrase "external clinical sites" often implies prospective data collection for such studies. It is a prospective study.
    • Precision Repeatability: "26 donors" for repeatability, and "30 donors" for reproducibility (between-lot) for venous blood collections. This also appears to be prospective data.
    • Stability: Blood samples collected from "25 adult donors." This is also prospective data.
    • Data Provenance: The document does not explicitly state the country of origin. Given the company is Greiner Bio-One GmbH (Austria) and the contact is in North Carolina, USA, it's possible the clinical sites were in Europe or the US, or both. It is a prospective study.

    3. Number of Experts Used to Establish Ground Truth for the Test Set and Qualifications of Those Experts

    This type of device (blood collection tube for hematology parameters) does not rely on expert adjudication for ground truth, unlike imaging AI. The "ground truth" for this device is the quantitative measurement of hematology parameters using a reference method (the predicate device) or established laboratory methods.

    • Ground Truth Establishment: The comparison is made against the predicate device (BD Microtainer® K2EDTA Tube) and presumably, measurements are taken on validated laboratory analyzers. The "truth" is the measured value of the hematology parameters.
    • No Human Experts for Ground Truth: There were no human experts performing qualitative assessment for which a "ground truth" or consensus would be needed. The evaluation is purely quantitative.

    4. Adjudication Method for the Test Set

    Not applicable. As explained in point 3, the ground truth is established by quantitative laboratory measurements, not by human expert assessment requiring adjudication.

    5. If a Multi-Reader Multi-Case (MRMC) Comparative Effectiveness Study Was Done, and Effect Size of How Much Human Readers Improve with AI vs. Without AI Assistance

    Not applicable. This study is for a medical device (blood collection tube), not an AI algorithm assisting human readers in diagnostic interpretation. Therefore, an MRMC study and
    effects on human reader performance are not relevant.

    6. If a Standalone (i.e., Algorithm Only Without Human-in-the-Loop Performance) Was Done

    Not applicable. This is not an AI algorithm. It is a physical medical device. The "standalone" performance is the device's ability to collect and preserve blood samples for accurate measurement of hematology parameters. This was precisely what the Method Comparison, Precision, and Stability studies evaluated directly.

    7. The Type of Ground Truth Used

    The ground truth for this study is quantitative laboratory measurements of hematology parameters.

    • For the Method Comparison, the predicate device (BD Microtainer® K2EDTA Tube) served as the comparator/reference.
    • For Precision and Stability, the "truth" is the consistent and stable measurement of the parameters over time and between lots, with acceptance criteria defined as a tolerable percentage of variation from the initial or average measurements, or from the predicate device.

    8. The Sample Size for the Training Set

    Not applicable. This is a physical medical device, not a machine learning model. Therefore, there is no "training set."

    9. How the Ground Truth for the Training Set Was Established

    Not applicable. As there is no training set for a physical device, this question is irrelevant.

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    K Number
    K180545
    Date Cleared
    2018-05-21

    (81 days)

    Product Code
    Regulation Number
    880.5570
    Reference & Predicate Devices
    Why did this record match?
    Applicant Name (Manufacturer) :

    Greiner Bio-One NA Inc.

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The VACUETTE® SAFELINK Holder with male luer lock is for use in blood collection procedures in combination with devices with a female luer port.

    Device Description

    The VACUETTE® SAFELINK Holder with male luer lock is a sterile, single-use, non-invasive device, which consists of a cylinder made from polypropylene plastic with a centric molded male luer lock at the top. The centric location of the male luer lock is to facilitate the connection to non-needle devices with a female luer port. A stainless steel needle with a sleeve is bonded to the inside of the holder to facilitate blood draw by puncturing the cap of an attached blood collection device. The sleeve is made from Synthetic Polyisoprene Compound.

    AI/ML Overview

    The provided document describes the predicate device equivalence testing for the VACUETTE® SAFELINK Holder with male luer lock (K180545). The device is a blood collection holder intended for use with female luer port devices.

    Here's an analysis of the acceptance criteria and the study that proves the device meets them:

    1. Table of Acceptance Criteria and Reported Device Performance:

    RequirementAcceptance CriteriaReported Device Performance
    Liquid Leakage of rubber sleeve and ultrasonic welding area (including Kickback Testing)Equivalence to predicate device, internal specificationpass
    Fitting strength between rubber sleeve and needle insertEquivalence to predicate device, internal specificationpass
    Pull Out Force NeedleEquivalence to predicate device, internal specificationpass
    Stress cracking and liquid leakage from fitting assembly under pressureTested in conformity to ISO 80369-7:2016pass
    Air leakage into fitting assembly during aspirationTested in conformity to ISO 80369-7:2016pass
    Separation force of fitting assemblyTested in conformity to ISO 80369-7:2016pass
    Unscrewing torque of fitting assemblyTested in conformity to ISO 80369-7:2016pass
    Resistance to overridingTested in conformity to ISO 80369-7:2016pass
    Free hemoglobinBenchmark testingpass

    2. Sample Size Used for the Test Set and Data Provenance:

    The document does not specify the exact sample sizes used for each performance test. It only states that "Performance testing was conducted to demonstrate and support our substantial equivalency claim". Given that this is a 510(k) submission for a physical medical device, the data provenance is likely from laboratory testing conducted by the manufacturer (Greiner Bio-One GmbH) or a contracted testing facility. This would typically be prospective testing conducted specifically for regulatory submission.

    3. Number of Experts Used to Establish the Ground Truth for the Test Set and Qualifications of those Experts:

    This information is not applicable to this type of device. The "ground truth" for the performance criteria of a blood collection holder is established by engineering specifications, recognized consensus standards (like ISO 80369-7:2016), and comparison to a legally marketed predicate device. This doesn't involve human expert judgment in the way that, for example, a diagnostic imaging AI would.

    4. Adjudication Method for the Test Set:

    This information is not applicable. As there are no human "readers" or interpretations involved in the performance tests of this device, there is no need for an adjudication method. The results are typically quantitative measurements against defined thresholds or comparisons to the predicate.

    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:

    This is not applicable. An MRMC study is relevant for medical devices that utilize Artificial Intelligence (AI) or assist human interpretation (e.g., radiologists reading images). The VACUETTE® SAFELINK Holder is a physical medical device and does not involve AI assistance or human interpretation in its function.

    6. If a Standalone (i.e. algorithm only without human-in-the loop performance) was done:

    This is not applicable. The device is not an algorithm or software. It is a mechanical device.

    7. The Type of Ground Truth Used (expert consensus, pathology, outcomes data, etc.):

    The "ground truth" for the performance tests of the VACUETTE® SAFELINK Holder is primarily based on:

    • Engineering Specifications: Internal design and performance requirements set by the manufacturer.
    • Recognized Consensus Standards: Specifically, ISO 80369-7:2016 for fitting assembly requirements.
    • Predicate Device Performance: Direct comparison and equivalence to the performance characteristics of the Greiner HOLDEX® Single-use Holder PP (K160532).

    8. The Sample Size for the Training Set:

    This is not applicable. The VACUETTE® SAFELINK Holder is a mechanical device and does not involve machine learning or AI, so there is no "training set" in this context.

    9. How the Ground Truth for the Training Set was Established:

    This is not applicable for the same reason as point 8.

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    K Number
    K173757
    Date Cleared
    2018-04-19

    (129 days)

    Product Code
    Regulation Number
    880.5570
    Reference & Predicate Devices
    Why did this record match?
    Applicant Name (Manufacturer) :

    Greiner Bio-One NA Inc

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The VACUETTE EVOPROTECT Safety Blood Collection/Infusion Set is indicated for venous blood collection and/or the short-term infusion of intravenous fluids. It is to be used by appropriately trained healthcare professionals in accordance with the instructions.

    Device Description

    The VACUETTE® EVOPROTECT SAFETY Blood Collection/Infusion Set is a singleuse, sterile, winged needle bonded to flexible tubing with a Luer connector and a semiautomatic release of the safety mechanism. The winged needle is designed with a safety mechanism, which allows for activation ensuring the needle is covered immediately following venipuncture to aid in the protection against accidental needlestick injury. The EVOPROTECT Safety Blood Collection/Infusion Set is individually wrapped, sterile with a luer port. The luer port can be used to connect FDA cleared accessories like luer adapter, holder, etc.

    AI/ML Overview

    Here's an analysis of the provided text regarding the acceptance criteria and study for the VACUETTE EVOPROTECT Safety Blood Collection / Infusion Set:

    It's important to note that this document is a 510(k) summary, which focuses on demonstrating substantial equivalence to a predicate device rather than providing a detailed clinical trial report for novel technologies. Therefore, some of the requested information (like MRMC studies, specific sample sizes for all tests, or detailed expert qualifications) is not typically found in this type of submission.


    1. Table of Acceptance Criteria and Reported Device Performance

    RequirementAcceptance CriteriaReported Device Performance
    Penetration resistance Cap>3N for 21G, 23G, and 25G. Equivalent to predicate device.pass
    Cannula cleanlinessTested in accordance with ISO 7864:2014pass
    Cannula radial orientationEquivalent to predicate device.pass
    Cannula puncture & friction force 21GEquivalent to predicate devicepass
    Cannula puncture & friction force 23GEquivalent to predicate devicepass
    Cannula puncture & friction force 25GEquivalent to predicate devicepass
    Cannula bond force 21GTested in accordance with ISO 7864:2016pass
    Cannula bond force 23GTested in accordance with ISO 7864:2016pass
    Cannula bond force 25GTested in accordance with ISO 7864:2016pass
    Flow rate water 10cm tubing, 21G (extreme: max)Equivalence, internal Specificationpass
    Flow rate water 19 cm tubing, 21GEquivalence, internal Specificationpass
    Flow rate water 19 cm tubing, 23GEquivalence, internal Specificationpass
    Flow rate water 30 cm tubing, 23GEquivalence, internal Specificationpass
    Flow rate water 30cm tubing, 25G (extreme: min)Equivalence, internal Specificationpass
    Breaking compressive force cannula before activationTested in accordance with ISO 23908:2011pass
    Size designationTested in accordance with ISO 9626:2016pass
    DimensionalTested in accordance with ISO 9626:2016pass
    Resistance for stiffnessTested in accordance with ISO 9626:2016pass
    Resistance for breakageTested in accordance with ISO 9626:2016pass
    Resistance for corrosionTested in accordance with ISO 9626:2016pass
    Activation force safety mechanismTested in accordance with ISO 23908:2016pass
    Breaking force safety mechanism compressionTested in accordance with ISO 23908:2011pass
    Breaking force safety mechanism tensionTested in accordance with ISO 23908:2011pass
    Bond strength Hub to StopperEquivalence, ISO 8536-4:2010 + Amd 1:2013pass
    Bond strength Tubing to StopperEquivalence, ISO 8536-4:2010 + Amd 1:2013pass
    Bond strength Tubing to ConnectorEquivalence, ISO 8536-4:2010 + Amd 1:2013pass
    Tubing breaking forceEquivalence, ISO 8536-4:2010 + Amd 1:2013pass
    Detaching torque Luer Adapter (LA) to ConnectorEquivalent to predicate devicepass
    Detaching force Luer Adapter to ConnectorEquivalent to predicate devicepass
    Spring characteristicEquivalent to ISO 23908:2011, simulated usepass
    Leakage of product (pressure & vacuum)Equivalent to predicate devicepass
    Simulated useAccording to intended use and specificationpass
    Tightness single packaging (Bubble test)According to ASTM F2096-04pass
    Tightness single packaging (Dye penetration)According to ASTM F1929-15, ISO 11607-2 and EN 868-5pass
    Sealing strength and max. opening force single packagingAccording to ISO 11607-1 and EN 868-5pass
    Biocompatibility testingTesting according to ISO 10993-1 and FDA guidance (Cytotoxicity, Sensitization, Irritation, Acute Systemic Toxicity, Pyrogenicity, Hemocompatibility, Particulate Matter, Genotoxicity)pass
    Sterility testingTesting according to 11137-1 (SAL of 10-6), Bacterial endotoxin testing (ANSI/AAMI ST72:2011)pass

    2. Sample Size Used for the Test Set and Data Provenance

    The document does not explicitly state the sample sizes for each specific test or the "test set" in the context often used for AI/algorithm performance. The studies performed are primarily bench and biocompatibility tests for medical devices.

    • Sample Size: Not explicitly detailed for each test. The document mentions adherence to specific ISO and ASTM standards, which would dictate appropriate sample sizes for those tests. For example, biocompatibility studies would involve a certain number of samples for each test (e.g., cytotoxicity, sensitization, etc.).
    • Data Provenance: The studies are laboratory and bench tests conducted to international (ISO, ASTM) and national (USP, ANSI/AAMI, FDA guidance) standards. It does not involve patient data or human clinical trials in the way an AI algorithm might be evaluated. Therefore, there's no country of origin of data in the typical sense, nor is it a retrospective or prospective clinical study. These are product performance verification and validation tests.

    3. Number of Experts Used to Establish the Ground Truth for the Test Set and Qualifications of Those Experts

    This information is not applicable and not provided in the document. The "ground truth" for these types of mechanical, chemical, and biological performance tests is established by adherence to recognized international and national standards (e.g., ISO 7864 for cannula cleanliness, ISO 10993 for biocompatibility). There isn't an "expert consensus" in the sense of clinicians reviewing images or patient outcomes. The "experts" would be the metrology and biological testing technicians and scientists performing the tests according to the specified standard operating procedures and trained in those specific methods.


    4. Adjudication Method for the Test Set

    This information is not applicable. Adjudication methods like 2+1 or 3+1 are used in clinical studies or expert reviews where there might be disagreement or a need for a definitive "ground truth" established by multiple human evaluators (e.g., in radiology image reading). For the enumerated engineering and material science tests, the results are typically quantitative measurements or qualitative observations that either meet or do not meet predefined criteria according to the standard.


    5. If a Multi-Reader Multi-Case (MRMC) Comparative Effectiveness Study was done, and the effect size of how much human readers improve with AI vs without AI assistance

    No, an MRMC comparative effectiveness study was not done. This type of study is relevant for diagnostic AI algorithms where human interpretation is involved. The VACUETTE EVOPROTECT is a physical medical device (blood collection/infusion set), not an AI-powered diagnostic or assistive tool for human readers.


    6. If a Standalone (i.e., algorithm only without human-in-the-loop performance) was done

    No, a standalone AI algorithm performance study was not done. This device is not an AI algorithm. Its performance is evaluated through physical, mechanical, and biological testing as listed in the table.


    7. The Type of Ground Truth Used

    The "ground truth" used for this device's performance evaluation is based on:

    • Adherence to Recognized Consensus Standards: Many tests refer to specific ISO or ASTM standards (e.g., ISO 7864:2014 for cannula cleanliness, ISO 23908:2011 for breaking compressive force, ISO 10993-1 for biocompatibility). These standards define the test methods and often the criteria for acceptable performance.
    • Equivalence to Predicate Device: For several parameters (e.g., penetration resistance, cannula radial orientation, flow rate, detaching torque/force, leakage, spring characteristic), the acceptance criterion is "Equivalent to predicate device." This means the new device performed comparably to a previously cleared, legally marketed device that has demonstrated safety and effectiveness.
    • Internal Specification: For some flow rate tests, "internal Specification" is cited, meaning the manufacturer has defined its own performance targets based on the intended use and established engineering principles.

    8. The Sample Size for the Training Set

    This information is not applicable. The concept of a "training set" refers to data used to train machine learning models. This document describes the testing of a physical medical device, not an AI algorithm.


    9. How the Ground Truth for the Training Set Was Established

    This information is not applicable, as there is no "training set" in the context of an AI algorithm for this device.

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    K Number
    K163436
    Date Cleared
    2017-03-06

    (89 days)

    Product Code
    Regulation Number
    866.2390
    Reference & Predicate Devices
    Why did this record match?
    Applicant Name (Manufacturer) :

    GREINER BIO-ONE NA INC.

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The Greiner Vacuette Urine Count and Culture, Mannitol tube is a urine stabilization device intended for collection, transport and storage of urine for bacterial and yeast culture. Urine samples collected in the Greiner Vacuette Urine Count and Culture, Mannitol tube can be stored at 20-25°C for up to 48 h prior to culture. This device is intended for professional use only.

    Device Description

    Vacuette Urine CCM tubes are tubes made of PET with a pre-defined vacuum to exact draw volumes. They are fitted with yellow Vacuette Safety Caps. The tube interior is sterile. The evacuated tube contains a fine particle granulate stabilizer to preserve the urine sample at 20-25°C for up to 48 hours. The stabilizer helps to preserve and protect the level of bacteria at collection and maintain typically formed elements in urine sediment.

    AI/ML Overview

    The provided document describes the Greiner Vacuette Urine Count and Culture, Mannitol tube, a device intended for the collection, transport, and storage of urine for bacterial and yeast culture. The performance data section outlines the study conducted to demonstrate the device's suitability.

    1. A table of acceptance criteria and the reported device performance
    Acceptance CriteriaReported Device Performance
    Recovered organism count within +/- 1 log from the original spiked concentration.Acceptable performance was demonstrated for all organisms tested.
    1. Sample size used for the test set and the data provenance

      • Sample size: All analyses were performed in triplicates (for each organism, at room temperature and refrigerated temperature). The organisms tested were 10 potential pathogens (Escherichia coli, Enterococcus faecalis, Proteus mirabilis, Pseudomonas aeruginosa, Staphylococcus saprophyticus, Enterobacter cloacae, Klebsiella pneumoniae, Streptococcus agalactiae, Candida albicans, Candida glabrata). Therefore, the total number of samples processed for recovery testing was 10 organisms * 3 replicates * 2 temperature conditions = 60 samples.
      • Data provenance: Not explicitly stated, but the study used ATCC cultures (American Type Culture Collection), which are standardized and universally recognized reference strains. The urine used was "sterile filtered urine." The study was conducted in accordance with CLSI M40-A2, a globally recognized standard.
    2. Number of experts used to establish the ground truth for the test set and the qualifications of those experts

      This information is not applicable as the study did not involve human interpretation or expert medical assessment for establishing ground truth. The study focused on the performance of the device in maintaining organism viability, which is a quantitative laboratory measurement.

    3. Adjudication method for the test set

      This is not applicable, as the study does not involve expert review or interpretation of results that would require an adjudication method. The ground truth (original spiked concentration) is a predefined quantitative value.

    4. 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

      This is not applicable. The device is a urine stabilization tube, not an AI-assisted diagnostic tool for human readers.

    5. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done

      This is not applicable. The device is a physical product (a urine stabilization tube), not an algorithm or AI. The study evaluated the standalone performance of the device in maintaining microbial concentrations.

    6. The type of ground truth used

      The ground truth was the original spiked concentration of ATCC cultures in sterile filtered urine. This is a form of controlled experimental data.

    7. The sample size for the training set

      This is not applicable. The device is a physical product, not a machine learning model that requires a training set.

    8. How the ground truth for the training set was established

      This is not applicable, as there is no training set for this type of device and study.

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    K Number
    K160532
    Device Name
    Greiner Holdex
    Date Cleared
    2016-11-03

    (251 days)

    Product Code
    Regulation Number
    880.5570
    Reference & Predicate Devices
    Why did this record match?
    Applicant Name (Manufacturer) :

    GREINER BIO-ONE NA INC.

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The HOLDEX® Single-Use Holder PP is for use in venous blood collection procedures in combination with blood collection devices with a female luer port.

    Device Description

    The Greiner HOLDEX Single-Use Holder PP is a disposable plastic holder, which consists of a cylinder made from polypropylene plastic with an off-center molded male luer at the top. The off-center location of the male luer is to facilitate venipuncture when using luer needles. A stainless steel needle with a sleeve is bonded to the inside of the holder to facilitate blood draw by puncturing the cap of an attached blood collection device. The sleeve is made from Synthetic Polyisoprene Compound.

    AI/ML Overview

    The Greiner HOLDEX® Single-Use Holder PP is a disposable plastic holder used for venous blood collection procedures with blood collection devices featuring a female luer port. The submission aims to extend its indication for use.

    Here's an analysis of the acceptance criteria and study data:

    1. Table of Acceptance Criteria and Reported Device Performance

    Acceptance CriteriaReported Device Performance
    No failure during usePerformed "without failure" during simulated venous blood draw testing.
    No leakage during usePerformed "without leakage" during simulated venous blood draw testing.
    Conformity to ISO 594-1The luer part is made and verified by testing in conformity to ISO 594-1.

    2. Sample Size Used for the Test Set and Data Provenance

    The test set used 180 blood collection devices with female luer ports. The devices were of common brands legally marketed in the US market. The study appears to be retrospective in the sense that it tested the device with existing, commercially available blood collection devices. The document does not specify if the testing was performed on actual human subjects or simulated laboratory conditions (though "simulated venous blood draw testing" suggests a laboratory setting).

    3. Number of Experts Used to Establish the Ground Truth for the Test Set and Qualifications of Those Experts

    This document does not mention the use of experts to establish ground truth for the test set. The performance data is based on engineering and simulated testing rather than expert clinical assessment of outcomes.

    4. Adjudication Method for the Test Set

    No adjudication method is mentioned in the document as it does not rely on human assessment of findings. The testing involves observing for failure and leakage.

    5. If a Multi-Reader Multi-Case (MRMC) Comparative Effectiveness Study was Done

    No, a Multi-Reader Multi-Case (MRMC) comparative effectiveness study was not done. This type of study is typically performed for diagnostic or AI-assisted devices where human interpretation is a key component. The Greiner HOLDEX is a medical device for blood collection, and its performance is assessed through physical and functional testing.

    6. If a Standalone (i.e., algorithm only without human-in-the-loop performance) was Done

    This question is not applicable to the Greiner HOLDEX® Single-Use Holder PP. This device is a physical medical device, not an algorithm or AI system. Its performance is inherently "standalone" in the sense that its mechanical function is evaluated, but it doesn't involve "human-in-the-loop" performance in the context of an AI algorithm.

    7. The Type of Ground Truth Used

    The "ground truth" for the performance testing was based on objective criteria of mechanical integrity and functionality: absence of failure and absence of leakage during simulated use, and conformity to an international standard (ISO 594-1).

    8. The Sample Size for the Training Set

    This product is a physical medical device; therefore, there is no "training set" in the context of machine learning or AI. The design and manufacturing process would involve engineering specifications and quality control, but not a training set for an algorithm.

    9. How the Ground Truth for the Training Set Was Established

    Since there is no training set for an algorithm, this question is not applicable.

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