Search Results
Found 26 results
510(k) Data Aggregation
(203 days)
Blue Non Sterile Powder Free Nitrile Examination Gloves Tested for Use with Chemotherapy Drugs, with
Blue Non Sterile Powder Free Nitrile Examination Gloves, Tested for Use with Chemotherapy Drugs, with Gastric Acid and Fentanyl is a disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner. In addition, these gloves were tested for use with chemotherapy drugs, with gastric acid and fentanyl citrate in accordance with ASTM D6978-05.
Blue Non Sterile Powder Free Nitrile Examination Gloves Tested for Use with Chemotherapy Drugs, with Gastric Acid and Fentanyl
The provided document is a 510(k) clearance letter for "Blue Non Sterile Powder Free Nitrile Examination Gloves Tested for Use with Chemotherapy Drugs, with Gastric Acid and Fentanyl." It primarily outlines the regulatory approval and indications for use, including a table of chemotherapy drugs and their breakthrough detection times.
This document does not contain the kind of information typically found in a study proving an AI/ML device meets acceptance criteria. The requested information (e.g., sample size for test set, data provenance, expert qualifications, adjudication method, MRMC study, standalone performance, training set details) is specifically relevant to the evaluation of AI/ML-driven medical devices. The device described here is a physical product (nitrile gloves), not an AI/ML device.
Therefore, I cannot extract the requested information from the provided text.
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(221 days)
Black Non Sterile Powder Free Nitrile Examination Gloves, Tested for Use with Chemotherapy Drugs, with
Black Non Sterile Powder Free Nitrile Examination Gloves, Tested for Use with Chloroquine, Cyclosporin A, Retrovir, Gastric Acid and Fentanyl is a disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner. In addition, these gloves were tested for use with chemotherapy drugs, with chloroquine, cyclosporin A, retrovir, gastric acid and fentanyl citrate in accordance with ASTM D6978-05(2019).
Black Non Sterile Powder Free Nitrile Examination Gloves, Tested for Use with Chloroquine, Cyclosporin A, Retrovir, Gastric Acid and Fentanyl is a disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner.
The provided text describes information about Black Non Sterile Powder Free Nitrile Examination Gloves, tested for use with various chemotherapy and non-chemotherapy drugs. It is a 510(k) premarket notification for a Class I device.
Here's an analysis of the acceptance criteria and the study that proves the device meets them, based on the provided text:
1. Table of Acceptance Criteria and Reported Device Performance
The acceptance criteria are implicitly defined by the testing against ASTM D6978-05(2019) for breakthrough detection time for various drugs. The performance is reported as the "Breakthrough Detection Time in Minutes." The general acceptance is that gloves should resist permeation by these drugs for a significant duration, ideally greater than 240 minutes, which is a common benchmark for such tests.
Acceptance Criteria (Implicit) | Reported Device Performance (Breakthrough Detection Time in Minutes) |
---|---|
Resist permeation by Bleomycin Sulfate for a significant duration | > 240 mins |
Resist permeation by Busulfan for a significant duration | > 240 mins |
Resist permeation by Carboplatin for a significant duration | > 240 mins |
Resist permeation by Carmustine (BCNU) for a significant duration | 13.2 mins |
Resist permeation by Cisplatin for a significant duration | > 240 mins |
Resist permeation by Cyclophosphamide (Cytoxan) for a significant duration | > 240 mins |
Resist permeation by Cytarabine (Cytosine) for a significant duration | > 240 mins |
Resist permeation by Dacarbazine for a significant duration | > 240 mins |
Resist permeation by Daunorubicin HCl for a significant duration | > 240 mins |
Resist permeation by Docetaxel for a significant duration | > 240 mins |
Resist permeation by Doxorubicin HCl for a significant duration | > 240 mins |
Resist permeation by Epirubicin HCl (Ellence) for a significant duration | > 240 mins |
Resist permeation by Etoposide (Toposar) for a significant duration | > 240 mins |
Resist permeation by Fludarabine for a significant duration | > 240 mins |
Resist permeation by Fluorouracil for a significant duration | > 240 mins |
Resist permeation by Gemcitabine (Gemzar) for a significant duration | > 240 mins |
Resist permeation by Idarubicin HCl for a significant duration | > 240 mins |
Resist permeation by Ifosfamide for a significant duration | > 240 mins |
Resist permeation by Irinotecan for a significant duration | > 240 mins |
Resist permeation by Mechlorethamine HCl for a significant duration | > 240 mins |
Resist permeation by Melphalan for a significant duration | > 240 mins |
Resist permeation by Methotrexate for a significant duration | > 240 mins |
Resist permeation by Mitomycin C for a significant duration | > 240 mins |
Resist permeation by Mitoxantrone HCl for a significant duration | > 240 mins |
Resist permeation by Oxaliplatin for a significant duration | > 240 mins |
Resist permeation by Paclitaxel for a significant duration | > 240 mins |
Resist permeation by Paraplatin for a significant duration | > 240 mins |
Resist permeation by Rituximab for a significant duration | > 240 mins |
Resist permeation by Thiotepa for a significant duration | 34.7 mins |
Resist permeation by Topotecan HCl for a significant duration | > 240 mins |
Resist permeation by Trisenox (Arsenic Trioxide) for a significant duration | > 240 mins |
Resist permeation by Velcade (Bortezomib) for a significant duration | > 240 mins |
Resist permeation by Vincristine Sulfate for a significant duration | > 240 mins |
Resist permeation by Chloroquine for a significant duration | > 240 mins |
Resist permeation by Cyclosporin A for a significant duration | > 240 mins |
Resist permeation by Retrovir for a significant duration | > 240 mins |
Resist permeation by Fentanyl Citrate Injection (100mcg/2mL) for a significant duration | No breakthrough detected up to 240 minutes |
Resist permeation by Gastric Acid for a significant duration | No breakthrough detected up to 240 minutes |
Important Note: The document explicitly states a caution and warning for Carmustine and Thiotepa due to significantly lower breakthrough times (13.2 minutes and 34.7 minutes respectively), indicating these are not acceptable for extended use with these specific drugs.
2. Sample size used for the test set and the data provenance
The document does not specify the exact sample size (e.g., number of gloves tested for each drug). It mentions "average breakthrough detection time," which implies multiple samples were tested. The data provenance is testing "in accordance with ASTM D6978-05(2019)," which is a standardized testing method. The document originated from Central Medicare Sdn. Bhd. in Malaysia, suggesting the testing was likely conducted in Malaysia or under their supervision. The information is presented in a regulatory submission to the FDA, which generally implies the data is gathered for the purpose of demonstrating device safety and effectiveness. It is a report of testing, which by nature is prospective data collection for evaluating the device.
3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts
This information is not applicable to this type of device and study. The "ground truth" here is objective measurement of breakthrough time, determined by laboratory instruments and procedures as defined by the ASTM D6978-05(2019) standard, not by expert interpretation or consensus.
4. Adjudication method for the test set
This information is not applicable. As the "ground truth" is an objective measurement based on a standardized test method (ASTM D6978-05(2019)), there is no need for expert 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
This information is not applicable. This document describes the performance of a physical medical device (gloves) against chemical permeation, not an AI-assisted diagnostic or interpretive system. Therefore, an MRMC study or AI assistance is irrelevant.
6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done
This information is not applicable. This is not an algorithmic or software device. The performance data is for the physical glove itself.
7. The type of ground truth used
The ground truth used is objective laboratory measurement based on established chemical permeation testing for protective clothing materials, specifically "breakthrough detection time" according to ASTM D6978-05(2019).
8. The sample size for the training set
This information is not applicable. This is not a machine learning or AI-driven device that requires training data in the conventional sense. The device's performance is intrinsic to its material and manufacturing.
9. How the ground truth for the training set was established
This information is not applicable for the same reason as point 8.
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(112 days)
Blue Non Sterile Powder Free Nitrile Examination Gloves Tested for Use with Chemotherapy Drugs, with
Blue Non Sterile Powder Free Nitrile Examination Gloves, Tested for Use with Chemotherapy Drugs, with Gastric Acid and Fentanyl Permeation Resistance Claims is a disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner. In addition, these gloves were tested for use with chemotherapy drugs, with gastric acid and fentanyl citrate in accordance with ASTM D6978-05.
Tested for Use with Chemotherapy Drugs - Gloves have been tested for use with chemotherapy drugs using ASTM D6978-05 and will be labeled with a statement of compliance and a summary of the testing results.
Fentanyl Permeation Resistance Claims - Under the testing conditions of ASTM D6978-05, Fentanyl Citrate Injection (100mcg/2mL) was found to have no breakthrough detected up to 240 minutes.
Gastric Acid Permeation Resistance Claims - Under the testing conditions of ASTM D6978-05, was found to have no breakthrough detected up to 240 minutes.
Blue Non Sterile Powder Free Nitrile Examination Gloves Tested for Use with Chemotherapy Drugs, with Gastric Acid and Fentanyl Permeation Resistance Claims is a disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner.
This document is a 510(k) premarket notification from the FDA for "Blue Non Sterile Powder Free Nitrile Examination Gloves Tested for Use with Chemotherapy Drugs, with Gastric Acid and Fentanyl Permeation Resistance Claims."
Here's an analysis of the provided text in relation to acceptance criteria and supporting studies:
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A table of acceptance criteria and the reported device performance
The "acceptance criteria" here are defined by the performance standards outlined for the permeation resistance of the gloves to various drugs. The device performance is reported as the "Breakthrough Detection Time in Minutes." The general implicit acceptance criterion for most drugs appears to be a breakthrough time of "> 240 minutes," indicating that the glove provides protection for at least 4 hours.
Chemotherapy Drug Concentration Acceptance Criteria (Implicit) Reported Device Performance (Breakthrough Detection Time in Minutes) Arsenic Trioxide 1.0 mg/ml > 240 minutes > 240 minutes Azacitidine (Vidaza) 25.0 mg/ml > 240 minutes > 240 minutes Bendamustine HCl 5.0 mg/ml > 240 minutes > 240 minutes Bleomycin Sulfate 15.0 mg/ml > 240 minutes > 240 minutes Busulfan 6.0 mg/ml > 240 minutes > 240 minutes Carboplatin 10.0 mg/ml > 240 minutes > 240 minutes Carmustine (BCNU) 3.3 mg/ml > 240 minutes (Implied) 77.6 minutes Carfilzomib 2.0 mg/ml > 240 minutes > 240 minutes Cisplatin 1.0 mg/ml > 240 minutes > 240 minutes Cladribine 1.0 mg/ml > 240 minutes > 240 minutes Cyclophosphamide (Cytoxan) 20.0 mg/ml > 240 minutes > 240 minutes Cytarabine 100.0 mg/ml > 240 minutes > 240 minutes Dacarbazine 10.0 mg/ml > 240 minutes > 240 minutes Daunorubicin 5.0 mg/ml > 240 minutes > 240 minutes Decitibine 5.0 mg/ml > 240 minutes > 240 minutes Docetaxel 10.0 mg/ml > 240 minutes > 240 minutes Doxorubicin Hydrochloride 2.0 mg/ml > 240 minutes > 240 minutes Epirubicin (Ellence) 2.0 mg/ml > 240 minutes > 240 minutes Etoposide (Toposar) 20.0 mg/ml > 240 minutes > 240 minutes Fludarabine 25.0 mg/ml > 240 minutes > 240 minutes Fluorouracil 50.0 mg/ml > 240 minutes > 240 minutes Gemcitabine (Gemzar) 38.0 mg/ml > 240 minutes > 240 minutes Idarubicin 1.0 mg/ml > 240 minutes > 240 minutes Ifosfamide 50.0 mg/ml > 240 minutes > 240 minutes Irinotecan 20.0 mg/ml > 240 minutes > 240 minutes Mechlorethamine HCl 1.0 mg/ml > 240 minutes > 240 minutes Melphalan 5.0 mg/ml > 240 minutes > 240 minutes Mesna 50.0 mg/ml > 240 minutes > 240 minutes Methotrexate 25.0 mg/ml > 240 minutes > 240 minutes Mitomycin C 0.5 mg/ml > 240 minutes > 240 minutes Mitoxantrone 2.0 mg/ml > 240 minutes > 240 minutes Oxaliplatin 2.0 mg/ml > 240 minutes > 240 minutes Paclitaxel 6.0 mg/ml > 240 minutes > 240 minutes Paraplatin 10.0 mg/ml > 240 minutes > 240 minutes Pemetrexed 25.0 mg/ml > 240 minutes > 240 minutes Pertuzumab 30.0 mg/ml > 240 minutes > 240 minutes Raltitrexed 0.5 mg/ml > 240 minutes > 240 minutes Retrovir 10.0 mg/ml > 240 minutes > 240 minutes Temsirolimus 25.0 mg/ml > 240 minutes > 240 minutes Thiotepa 10.0 mg/ml > 240 minutes > 240 minutes Topotecan HCI 1.0 mg/ml > 240 minutes > 240 minutes Trisenox (Arsenic Trioxide) 1.0 mg/ml > 240 minutes > 240 minutes Velcade (Bortezomib) 1.0 mg/ml > 240 minutes > 240 minutes Vinblastine 1.0 mg/ml > 240 minutes > 240 minutes Vincristine Sulfate 1.0 mg/ml > 240 minutes > 240 minutes Vinorelbine 10.0 mg/ml > 240 minutes > 240 minutes Non-Chemotherapy Drug Concentration Acceptance Criteria (Implicit) Reported Device Performance (Breakthrough Detection Time in Minutes) Cetuximab 2.0 mg/ml > 240 minutes > 240 minutes Chloroquine 50.0 mg/ml > 240 minutes > 240 minutes Cyclosporin A 100.0 mg/ml > 240 minutes > 240 minutes Cytovene (Ganciclovir) 10.0 mg/ml > 240 minutes > 240 minutes Fulvestrant 50.0 mg/ml > 240 minutes > 240 minutes Propofol 10.0 mg/ml > 240 minutes > 240 minutes Rituximab 10.0 mg/ml > 240 minutes > 240 minutes Trastuzumab 21.0 mg/ml > 240 minutes > 240 minutes Triclosan 2.0 mg/ml > 240 minutes > 240 minutes Zoledronic Acid 0.8 mg/ml > 240 minutes > 240 minutes Fentanyl Citrate Injection 100mcg/2mL No breakthrough up to 240 minutes No breakthrough detected up to 240 minutes Gastric Acid Not specified No breakthrough up to 240 minutes No breakthrough detected up to 240 minutes Note: For Carmustine, the device did not meet the implied acceptance criteria of >240 minutes, and this is highlighted with a caution and warning in the document ("CAUTION: Testing showed an average breakthrough time of 77.6 minutes with Carmustine. WARNING: Do not use with Carmustine.").
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Sample size used for the test set and the data provenance (e.g. country of origin of the data, retrospective or prospective)
The document does not explicitly state the sample size (e.g., number of gloves tested) for each drug. It states "Gloves have been tested for use with chemotherapy drugs using ASTM D6978-05." ASTM D6978-05 is a standard test method, which would specify the number of specimens to be tested, but this detail is not provided in the FDA letter.
The provenance of the data (country of origin, retrospective/prospective) is not specified in the provided text.
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Number of experts used to establish the ground truth for the test set and the qualifications of those experts (e.g. radiologist with 10 years of experience)
This product is a medical device (examination gloves) that is physically tested for permeation resistance. The "ground truth" is established through laboratory testing according to a recognized standard (ASTM D6978-05), not through expert consensus or interpretation of medical images. Therefore, the concept of "experts" in the context of clinical interpretation/diagnosis is not applicable here. The experts would be the laboratory personnel performing the tests according to the ASTM standard. Their qualifications are not specified but would typically involve training in chemical permeation testing.
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Adjudication method (e.g. 2+1, 3+1, none) for the test set
Adjudication methods like 2+1 or 3+1 typically refer to reaching a consensus among multiple human readers for diagnostic tasks. This is not applicable to the physical permeation testing of gloves. The results are obtained directly from chemical analysis and measurement equipment according to a standardized protocol, so no human adjudication in that sense is necessary.
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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
No MRMC comparative effectiveness study was conducted or is relevant for this type of device (medical examination gloves). This document pertains to the physical performance of gloves, not diagnostic AI software that would involve human readers.
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If a standalone (i.e. algorithm only without human-in-the-loop performance) was done
This is not an AI-enabled device or algorithm. It is a physical product (gloves). Therefore, no "standalone" algorithm performance study was done.
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The type of ground truth used (expert consensus, pathology, outcomes data, etc)
The ground truth is established through objective laboratory testing against a recognized standard (ASTM D6978-05), which measures the breakthrough detection time of specific chemicals through the glove material. It is not based on expert consensus, pathology, or outcomes data.
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The sample size for the training set
This is not an AI/machine learning device, so there is no concept of a "training set" for an algorithm. The gloves are physically manufactured and then tested.
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How the ground truth for the training set was established
As explained above, there is no training set for this type of device.
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(83 days)
Green Non Sterile Powder Free Nitrile Examination Gloves
Green Non Sterile Powder Free Nitrile Examination Gloves is a disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner.
Green Non Sterile Powder Free Nitrile Examination Gloves
The provided text is a 510(k) clearance letter from the FDA for "Green Non Sterile Powder Free Nitrile Examination Gloves." This document is a regulatory communication for a medical device and does not contain information regarding an AI/ML medical device, clinical study results, or performance criteria as would be relevant for devices that use algorithms or sophisticated analytical methods.
Therefore, I cannot extract the requested information (acceptance criteria, study details, expert qualifications, adjudication methods, MRMC studies, standalone performance, ground truth details, or training set information) because this information is not present in the provided FDA clearance letter for examination gloves.
The letter confirms that the device is substantially equivalent to legally marketed predicate devices and is subject to general controls, but it does not detail performance studies or criteria relevant to AI/ML devices.
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(88 days)
Non-Sterile Powder Free Nitrile Examination Gloves
A single use disposable device intended for medical purposes that is worn on the hands of examiners to prevent contamination between the examiner and the patient.
Non-Sterile Powder Free Nitrile Examination Gloves
The provided text
describes the FDA's administrative change and substantial equivalence (SE)
determination for "Non-Sterile Powder Free Nitrile Examination Gloves" (K223221).
However, it does not contain any information regarding acceptance criteria,
device performance study results, sample sizes, expert qualifications, or ground
truth establishment.
This document is an FDA 510(k) clearance letter, which
primarily addresses the regulatory classification and marketing authorization of a
medical device. It confirms that the device is substantially equivalent to
legally marketed predicates and can be marketed subject to general controls. It does
not include the detailed technical performance study data typically found in a
submission document or a summary of safety and effectiveness.
Therefore, I cannot provide the requested information
(Table of acceptance criteria, sample sizes, expert details, adjudication,
MRMC study, standalone performance, ground truth types, or training set
details) based on the provided text.
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(87 days)
Non-Sterile Powder Free Nitrile Examination Gloves (Tested for Use with Chemotherapy Drugs)
Non-sterile Powder Free Nitrile Examination Gloves (tested for use with Chemotherapy Drugs) is a non-sterile, single-use, disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner. These gloves have been tested for use with chemotherapy drugs per ASTM D6978-05 (2019) Standard Practice for Assessment of Resistance of Medical Gloves to Permeation by Chemotherapy Drugs.
The subject device, Non-sterile Powder Free Nitrile Examination Gloves (tested for use with Chemotherapy Drugs), is a single use, disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner. These gloves have been tested for use with chemotherapy drugs per ASTM D6978-05 (2019) Standard Practice for Assessment of Resistance of Medical Gloves to Permeation by Chemotherapy Drugs. These gloves are made of synthetic copolymer of acrylonitrile and butadiene with a blue color additive. The gloves are provided in sizes XS, S. M, L and XL.
The provided text describes the acceptance criteria and performance of "Non-Sterile Powder Free Nitrile Examination Gloves (Tested for Use with Chemotherapy Drugs)" in comparison to a predicate device. This is a medical device submission, and the information is presented as part of a 510(k) summary to the FDA. As such, the "study" referred to is a series of non-clinical tests performed to demonstrate substantial equivalence, rather than a clinical study involving human patients.
Here's a breakdown of the requested information based on the provided text:
1. Table of Acceptance Criteria and Reported Device Performance:
The document presents the acceptance criteria and results mainly in reference to established ASTM and ISO standards for medical gloves. The "Reported Device Performance" column directly reflects the results from the non-clinical tests.
Standard | Testing | Acceptance Criteria (Requirements) | Reported Device Performance (Results) |
---|---|---|---|
ASTM D6319-19 | Standard Specification for Nitrile Examination Gloves for Medical Application | Product dimension: |
- Width: 70mm (±10mm) - XS, 80mm (±10mm) - S, 95mm (±10mm) - M, 110mm (±10mm) - L, 120mm (±10mm) - XL
- Overall Length: 220 mm (Minimum) – S and XS, 230 mm (Minimum) – M, L and XL
- Thickness: Finger - 0.05 mm (Minimum), Palm - 0.05mm (Minimum) | Pass (met listed dimension requirements) |
| ASTM D412-16 | Standards test method for Vulcanized Rubber and Thermoplastics Elastomer - Tension | Physical properties: - Before Aging:
- Tensile strength: min 14MPa
- Elongation: min 500%
- After Aging:
- Tensile strength: min 14MPa
- Elongation: min 400% | Pass (met listed physical property requirements) |
| ASTM D5151-19 | Standard Test Method for detection of Holes in Medical Gloves | Pass Inspection Level G1, AQL 2.5 | Pass |
| ASTM D6124-06 | Standard Test Method for Residual Powder on Medical Gloves | Residual powder meets specification 240 minutes
Cyclophosphamide (Cytoxan®): > 240 minutes
Dacarbazine (DTIC): > 240 minutes
Doxorubicin Hydrochloride: > 240 minutes
Etoposide (Toposar®): > 240 minutes
Fluorouracil: > 240 minutes
Paclitaxel (Taxol®): > 240 minutes
Thiotepa: 15.0 minutes
Warning: Do not use with Carmustine and Thiotepa due to low permeation times. |
| ISO 10993-5 | Biological Evaluation on Medical Devices - Part 5: Test for In Vitro Cytotoxicity | Pass in vitro cytotoxicity | Exhibited "Severe" reactivity at 100% concentration and no cytotoxic effect at 10% concentration. (Note: A systemic toxicity study was performed to address the safety of materials given the cytotoxicity result). |
| ISO 10993-10 | Biological evaluation on medical device Part 10: Test for Irritation and Skin Sensitization | No irritating and sensitizing | Under the condition of study not an irritant or a sensitizer. |
| ISO 10993-11 | Biological Evaluation of Medical Devices - Part 11: Test for Systemic Toxicity | No systemic toxic | Under the condition of the test, not a systemic toxicity. |
2. Sample Sizes Used for the Test Set and Data Provenance:
- Sample Size for Test Set: The document does not explicitly state a consolidated sample size for all tests. However, for specific tests, it does provide some details:
- Freedom from Holes (ASTM D5151-19): AQL = 2.5, Inspection level G1. This standard outlines sampling plans, but the exact number of units tested is not provided in this summary. The predicate device mention "125 samples from batch of 35000", which gives a hint on the sample size used, but this is for the predicate not the subject device.
- The other non-clinical tests (e.g., physical properties, biocompatibility, chemotherapy permeation) would also have specific sample sizes as per their respective standards, but these are not enumerated in this summary.
- Data Provenance: The document does not explicitly state the country-of-origin for the "data" or whether the tests were retrospective or prospective. Given that this is a 510(k) summary for a device manufactured by "RUBBEREX ALLIANCE SDN BHD" in Malaysia, it is highly probable that the testing was performed in conjunction with the manufacturer or by contract labs. The tests are prospective as they are conducted specifically for the device submission.
3. Number of Experts Used to Establish the Ground Truth for the Test Set and Their Qualifications:
This section is not applicable as the described "study" consists of non-clinical, laboratory-based tests of physical properties and chemical resistance of gloves against established standards (ASTM, ISO). There is no "ground truth" derived from expert interpretation of medical images or patient outcomes data in this context. The "ground truth" is adherence to the objective criteria defined by the test methods and standards.
4. Adjudication Method for the Test Set:
This section is not applicable. Adjudication methods (like 2+1, 3+1) are used in clinical studies or studies involving subjective human interpretation (e.g., reviewing medical images) to resolve discrepancies. The tests described here are objective laboratory measurements against defined standards.
5. Multi-Reader Multi-Case (MRMC) Comparative Effectiveness Study:
This section is not applicable. An MRMC study assesses the effectiveness of a diagnostic device or AI with and without human readers. The device in question is a medical glove, for which such a study design is irrelevant.
6. Standalone (Algorithm Only Without Human-in-the-Loop Performance) Study:
This section is not applicable. "Standalone" performance usually refers to the performance of an AI algorithm without human interaction. This document describes the performance of a physical medical device (gloves) through laboratory tests, not an AI algorithm. The performance described is "standalone" in the sense that it's the intrinsic performance of the glove material.
7. Type of Ground Truth Used:
The "ground truth" for the performance of these gloves is based on:
- Established Standard Specifications: e.g., ASTM D6319-19 for dimensions, tensile strength, elongation.
- Standardized Test Methods and Protocols: e.g., ASTM D5151-19 for holes, ASTM D6124-06 for residual powder, ASTM D6978-05 for chemotherapy drug permeation, ISO 10993 series for biocompatibility.
- The results are quantitative measurements interpreted against pre-defined thresholds or criteria derived from these standards.
8. Sample Size for the Training Set:
This section is not applicable. There is no "training set" as this is not an AI/ML device. The tests performed are to evaluate manufactured products against predefined specifications.
9. How the Ground Truth for the Training Set Was Established:
This section is not applicable for the same reason as point 8.
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(171 days)
Blue Non Sterile Powder Free Nitrile Examination Gloves Tested for Use with Chemotherapy Drugs, with
Blue Non Sterile Powder Free Nitrile Examination Gloves, Tested for Use with Chemotherapy Drugs, with Gastric Acid and Fentaryl Permeation Resistance Claims is a disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner.
Tested for Use with Chemotherapy Drugs - Gloves have been tested for use with chemotherapy drugs using ASTM D6978-05 and will be labeled with a statement of compliance and a summary of the testing results.
The following drugs and concentrations have been tested the minimum breakthrough result of >240 minutes: Arsenic Trioxide 1.0 Azacitidine (Vidaza) 25.0 Bendamustine HCl 5.0 Bleomycin Sulfate 15.0 Busulfan 6.0 Carboplatin 10.0 Carfilzomib 2.0 Cetuximab 2.0 Chloroquine 50.0 Cisplatin 1.0 Cladribine 1.0 Cyclophosphamide (Cytoxan) 20.0 Cyclosporin A 100.0 Cytarabine 100.0 Cytovene (Ganciclovir) 10.0 Dacarbazine 10.0 Daunorubicin 5.0 Decitibine 5.0 Docetaxel 10.0 Doxorubicin Hydrochloride 2.0 Epirubicin (Ellence) 2.0 Etoposide (Toposar) 20.0 Fludarabine 25.0 Fluorouracil 50.0 Fulvestrant 50.0 Gemcitabine (Gemzar) 38.0 Idarubicin 1.0 Ifosfamide 50.0 Irinotecan 20.0 Mechlorethamine HCl 1.0 Melphalan 5.0 Mesna 50.0 Methotrexate 25.0 Mitomycin C 0.5 Mitoxantrone 2.0 Oxaliplatin 2.0 Paclitaxel 6.0 Paraplatin 10.0 Pemetrexed 25.0 Pertuzumab 30.0 Propofol 10.0 Raltitrexed 0.5 Retrovir 10.0 Rituximab 10.0 Temsirolimus 25.0 Topotecan HCl 1.0 Trastuzumab 21.0 Triclosan 2.0 Trisenox (Arsenic Trioxide) 1.0 Velcade (Bortezomib) 1.0 Vinblastine 1.0 Vincristine Sulfate 1.0 Vinorelbine 10.0 Zoledronic Acid 0.8
The following drugs have permeation times lower than 240 minutes: Carnustine: 55.1 minutes and Thiotepa: 199.2 minutes.
Fentaryl Permeation Resistance Claim - Under the testing conditions of ASTM D6978-05, Fentanyl Citrate Injection (100mcg/2mL) was found to have no breakthrough detected up to 240 minutes.
Gastric Acid Permeation Resistance Claim - Under the testing conditions of ASTM D6978-05, was found to have no breakthrough detected up to 240 minutes.
Blue Non Sterile Powder Free Nitrile Examination Gloves, Tested for Use with Chemotherapy Drugs, with Gastric Acid and Fentaryl Permeation Resistance Claims is a disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner.
This document is a 510(k) clearance letter for Blue Non Sterile Powder Free Nitrile Examination Gloves. It details the device's intended use and claims about its resistance to chemotherapy drugs, gastric acid, and fentanyl permeation. It does NOT contain information about acceptance criteria or a study that proves the device meets those criteria in the context of an AI/machine learning device.
The questions in the prompt are specific to the performance evaluation of an AI/machine learning-based medical device. This document describes the device performance claims for a physical medical device (gloves) based on physical permeation testing against various chemical agents, not an AI algorithm.
Therefore, I cannot provide answers to the requested information based on the provided text. The document does not describe:
- A table of acceptance criteria and reported device performance: While drug permeation times are listed, these are performance metrics for a physical glove, not an AI device. There are no "acceptance criteria" in the AI sense (e.g., target precision, recall, AUC).
- Sample size for test set and data provenance: Not applicable to a physical glove's chemical resistance testing.
- Number of experts for ground truth and qualifications: Not applicable; ground truth for chemical resistance is determined by laboratory measurements, not expert consensus.
- Adjudication method: Not applicable.
- Multi-reader multi-case (MRMC) comparative effectiveness study: Not applicable, as this is for human reader performance with/without AI assistance.
- Standalone (algorithm only) performance: Not applicable; there is no algorithm.
- Type of ground truth used: For these gloves, the "ground truth" is laboratory measurement of chemical permeation according to ASTM D6978-05.
- Sample size for the training set: Not applicable; there's no training set for an AI algorithm.
- How ground truth for the training set was established: Not applicable.
The document describes the testing methodology for the gloves' chemical resistance, which is analogous to how device performance is evaluated, but it's for a physical product, not an AI system. Specifically:
- Acceptance Criteria/Performance: The device "acceptably" resists permeation by various chemotherapy drugs, gastric acid, and fentanyl.
- For most listed chemotherapy drugs, the minimum breakthrough result was ">240 minutes" when tested according to ASTM D6978-05.
- For BCNU (Carmustine) and Thiotepa, permeation times were lower (55.1 minutes and 199.2 minutes, respectively).
- For Fentanyl Citrate Injection and Gastric Acid, no breakthrough was detected up to 240 minutes.
- Study Proving Acceptance: The device was tested for use with chemotherapy drugs, gastric acid, and fentanyl permeation resistance claims using ASTM D6978-05. This standard dictates the testing methodology for assessing the resistance of medical gloves to permeation by chemotherapy drugs. The results obtained from this standard testing are what "prove" the device meets its claims.
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(261 days)
Blue Non Sterile Powder Free Nitrile Examination Gloves, Tested for Use with Chemotherapy Drugs, with
Blue Non Sterile Powder Free Nitrile Examination Gloves, Tested for Use with Chemotherapy Drugs, with Gastric Acid and Fentanyl Permeation Resistance Claims is a disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner.
Tested for Use with Chemotherapy Drugs - Gloves have been tested for use with chemotherapy drugs using ASTM D6978-05 and will be labeled with a statement of compliance and a summary of the testing results.
Tested chemotherapy drugs and average breakthrough detection time (minutes) are as follows: Arsenic Trioxide 1.0 mg/ml >>240 mins
Azacitidine (Vidaza) 25.0 mg/ml > 240 mins Bendamustine HC1 5.0 mg/ml >>240 mins Bleomycin Sulfate 15.0 mg/ml >>240 mins Busulfan 6.0 mg/ml > 240 mins Carboplatin 10.0 mg/ml > 240 mins Carmustine (BCNU) 3.3 mg/ml 12.7 mins Carfilzomib 2.0 mg/ml > 240 mins Cetuximab 2.0 mg/ml >>240 mins Chloroquine 50.0 mg/ml >>240 mins Cisplatin 1.0 mg/ml > 240 mins Cladribine 1.0 mg/ml >>240 mins Cyclophosphamide (Cytoxan) 20.0 mg/ml > 240 mins Cyclosporin A 100.0 mg/ml >> 240 mins Cytarabine 100.0 mg/ml > 240 mins Cytovene (Ganciclovir) 10.0 mg/ml > 240 mins Dacarbazine 10.0 mg/ml > 240 mins Daunorubicin 5.0 mg/ml >>240 mins Decitibine 5.0 mg/ml >>240 mins Docetaxel 10.0 mg/ml >>240 mins Doxorubicin Hydrochloride 2.0 mg/ml >>240 mins Epirubicin (Ellence) 2.0 mg/ml >> 240 mins Etoposide (Toposar) 20.0 mg/ml >>240 mins Fludarabine 25.0 mg/ml >>240 mins Fluorouracil 50.0 mg/ml > 240 mins Fulvestrant 50.0 mg/ml > 240 mins Gemcitabine (Gemzar) 38.0 mg/ml >> 240 mins Idarubicin 1.0 mg/ml > 240 mins Ifosfamide 50.0 mg/ml >>240 mins Irinotecan 20.0 mg/ml >>240 mins Mechlorethamine HCl 1.0 mg/ml > 240 mins Melphalan 5.0 mg/ml >>240 mins Mesna 50.0 mg/ml >240 mins Methotrexate 25.0 mg/ml >>240 mins Mitomycin C 0.5 mg/ml >>240 mins
Mitoxantrone 2.0 mg/ml > 240 mins Oxaliplatin 2.0 mg/ml > 240 mins Paclitaxel 6.0 mg/ml >>240 mins Paraplatin 10.0 mg/ml >>240 mins Pemetrexed 25.0 mg/ml >>240 mins Pertuzumab 30.0 mg/ml >>240 mins Propofol 10.0 mg/ml > 240 mins Raltitrexed 0.5 mg/ml >>240 mins Retrovir 10.0 mg/ml > 240 mins Rituximab 10.0 mg/ml > 240 mins Temsirolimus 25.0 mg/ml >240 mins Thiotepa 10 mg/ml 35.8 mins Topotecan HCl 1.0 mg/ml > 240 mins Trastuzumab 21.0 mg/ml >240 mins Triclosan 2.0 mg/ml >>240 mins Trisenox (Arsenic Trioxide) 1.0 mg/ml >> 240 mins Velcade (Bortezomib) 1.0 mg/ml > 240 mins Vinblastine 1.0 mg/ml >>240 mins Vincristine Sulfate 1.0 mg/ml > 240 mins Vinorelbine 10.0 mg/ml >>240 mins Zoledronic Acid 0.8 mg/ml > 240 mins
CAUTION: Testing showed an average breakthrough time of 35.8 minutes with Thiotepa and 12.7 minutes with Carmustine.
WARNING: Do not use with Carmustine and Thiotepa.
Fentanyl Permeation Resistance Claim - Under the testing conditions of ASTM D6978-05, Fentanyl Citrate Injection (100mcg/2mL) was found to have no breakthrough detected up to 240 minutes. Gastric Acid Permeation Resistance Claim - Under the testing conditions of ASTM D6978-05, was found to have no breakthrough detected up to 240 minutes.
Blue Non Sterile Powder Free Nitrile Examination Gloves, Tested for Use with Chemotherapy Drugs, with Gastric Acid and Fentanyl Permeation Resistance Claims is a disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner.
The provided document is a 510(k) premarket notification letter from the FDA for examination gloves. It does not describe an AI/ML powered medical device, nor does it contain information about acceptance criteria, study data, ground truth, or other aspects related to the evaluation of such devices.
Therefore, I cannot extract the requested information regarding acceptance criteria and the study that proves the device meets them from this document. The questions about AI/ML device performance, human readers, training/test sets, and ground truth are not applicable to the content provided.
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(234 days)
Non-sterile Powder Free Nitrile Examination Gloves
A non-sterile powder free patient examination glove is a disposable device intended for medical purposes that is worn on the examiner's hand or finger to prevent contamination between patient and examiner. The device is for over-the-counter use.
The subject device in this 510(k) Notification is Powder Free Nitrile Examination Glove. The subject device is a patient examination glove made from nitrile compound, powder free and non-sterile (Per 21 CFR 880.6250, class I). The device meets the specifications in ASTM D6319-19, standard specification for Nitrile Examination Gloves.
The provided document is an FDA 510(k) summary for a medical device (Non-sterile Powder Free Nitrile Examination Gloves). It does not describe an AI/ML-driven medical device, nor does it involve image analysis, expert-based ground truth, or MRMC studies. Therefore, many of the requested elements for describing a study proving an AI/ML device meets acceptance criteria are not applicable.
However, I can extract the relevant "acceptance criteria" (performance specifications) and the "study that proves the device meets the acceptance criteria" (non-clinical performance tests) from the document as it pertains to this specific device.
Here's the information based on the provided document:
Device: Non-sterile Powder Free Nitrile Examination Gloves (K210990)
Device Type: Patient Examination Glove (Class I, reserved)
Intended Use: Disposable device intended for medical purposes that is worn on the examiner's hand or finger to prevent contamination between patient and examiner. For over-the-counter use.
1. A table of acceptance criteria and the reported device performance
Test Item | Test Standard | Acceptance Criteria | Reported Device Performance | Conclusion |
---|---|---|---|---|
Dimensions | ASTM D6319-19 | Overall Length (mm): Min 230mm | ||
Width (± 5mm): Size S = 85mm, Size M = 95mm, Size L = 105mm, Size XL = 115mm | ||||
Thickness at Palm (mm): Min 0.05 mm | ||||
Thickness at Finger Tip (mm): Min 0.05 mm | Not explicitly stated with specific values, but declared as "Passed" | Passed | ||
Physical properties | ASTM D6319-19 | Before Aging: | ||
Tensile Strength (MPa) = 14min | ||||
Ultimate Elongation (%) = 500min | ||||
After Aging at 70°C for 168 hrs @ 100°C for 22 hrs: | ||||
Tensile Strength (MPa) = 14min | ||||
Ultimate Elongation (%) = 400min | Not explicitly stated with specific values, but declared as "Passed" | Passed | ||
Freedom from pinholes | ASTM D6319-19 | AQL 2.5 (Inspection Level G-1) | Not explicitly stated with specific values, but declared as "Passed" | Passed |
Residual Powder | ASTM D6124-06 (Reapproved 2017) |
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(111 days)
Purism Non-Sterile Powder Free Nitrile Examination Gloves
The Purism Non-sterile Powder Free Nitrile Examination Gloves is a disposable device intended for medical purposes that is worn on the examiner's hand to prevent contamination between patient and examiner.
The Purism Non-sterile Powder Free Nitrile Examination Gloves are a non-sterile, powder free, single use, disposable item. The gloves are made from nitrile compound and are blue in color. The gloves are ambidextrous and offered in Small, Medium, Large and X-Large sizes.
The provided document describes the FDA's 510(k) clearance for the Purism Non-sterile Powder Free Nitrile Examination Gloves. It outlines the non-clinical tests performed to demonstrate that the device meets acceptance criteria.
Here's the breakdown of the information requested:
1. Table of Acceptance Criteria and Reported Device Performance
Test Method | Purpose | Acceptance Criteria | Reported Device Performance | Pass/Fail |
---|---|---|---|---|
ASTM D6319-19 (Dimensions) | To determine glove length | Min Length (mm): Size S: 230, Size M: 230, Size L: 230, Size XL: 230 | Avg Min Length (mm): Size S: 236, Size M: 239, Size L: 241, Size XL: 238 | Pass |
To determine glove palm width | Palm Width (mm): Size S: 80±10, Size M: 95±10, Size L: 110±10, Size XL: ≥110 | Avg Palm Width (mm): Size S: 84, Size M: 95, Size L: 103, Size XL: 111 | Pass | |
To determine glove finger thickness | Finger Thickness (mm): Size S: 0.100±0.02, Size M: 0.100±0.02, Size L: 0.100±0.02, Size XL: 0.100±0.02 | Avg Finger Thickness (mm): Size S: 0.096, Size M: 0.111, Size L: 0.108, Size XL: 0.111 | Pass | |
To determine glove palm thickness | Palm Thickness (mm): Size S: 0.060±0.02, Size M: 0.060±0.02, Size L: 0.060±0.02, Size XL: 0.060±0.02 | Avg Palm Thickness (mm): Size S: 0.058, Size M: 0.066, Size L: 0.074, Size XL: 0.080 | Pass | |
ASTM D6319-19 (Physical Properties) | To determine glove physical properties before and after ageing | Before Ageing: Tensile Strength min 14 MPa, Ultimate Elongation min 500% | Before Ageing: Tensile Strength min 18.0 MPa, Ultimate Elongation min 694% | Pass |
After Ageing: Tensile Strength min 14 MPa, Ultimate Elongation min 400% | After Ageing: Tensile Strength min 18.2 MPa, Ultimate Elongation min 664% | Pass | ||
ASTM D5151-19 | To detect holes and check for water leaks | As per ISO 2859-1. GI Level II, Lot Size 3000, Sample Size 125, AQL 1.5, Ac=5, Re=6 | Pass at AQL 1.5 | Pass |
ASTM D6124 | To determine residual powder | ≤2 mg/glove | 0.06 mg/glove | Pass |
ISO 10993-10:2010 (Primary Skin Irritation) | To determine if device is a skin irritant | The device must be a non-irritant | Under the study conditions not an irritant | Pass |
ISO 10993-10:2010 (Dermal Sensitization) | To determine if device is a dermal sensitizer | The device must be a non-sensitizer | Under the study conditions not a sensitizer | Pass |
ISO 10993-5:2009 (In vitro Cytotoxicity) | To determine if device extract is cytotoxic | The device must be non-cytotoxic | Under the study conditions cytotoxic | Fail |
ISO 10993-11:2017 (Acute Systemic Toxicity) | To determine if device induces systemic toxicity | The device must not induce systemic toxicity | Under the study conditions did not induce systemic toxicity | Pass |
Note on Cytotoxicity: While the device showed cytotoxic properties in the in vitro test, the document states that additional acute systemic toxicity testing (ISO 10993-11:2017) supported that the device was not systemically toxic. The primary skin irritation and dermal sensitization tests also indicated the device was not an irritant or skin sensitizer. This suggests that the manufacturer provided sufficient evidence to mitigate concerns arising from the in vitro cytotoxicity result in the context of the device's intended use.
2. Sample size used for the test set and the data provenance
The document specifies "Sample Size 125" for the ASTM D5151-19 (Freedom from Holes) test, which is based on ISO 2859-1, GI Level II, and Lot Size 3000. For other tests like dimensions, physical properties, and biocompatibility, specific sample sizes are not explicitly stated in this summary, but the results are reported as average values, indicating that multiple samples were tested.
The provenance of the data (country of origin, retrospective/prospective) is not explicitly stated for each test. However, the manufacturer is "Dezhou Purism Medical Technology Co., Ltd." located in China, suggesting the testing was likely conducted in or overseen from China. The studies are non-clinical (laboratory-based) tests.
3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts
Not applicable. The tests performed are objective, standardized laboratory tests according to ASTM and ISO standards for medical gloves. They do not involve expert interpretation or ground truth establishment in the way clinical studies with human assessors would.
4. Adjudication method (e.g. 2+1, 3+1, none) for the test set
Not applicable. As these are objective laboratory tests, there is no adjudication method involved. The results are quantitative measurements against predefined criteria.
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 nitrile examination glove, not an AI-powered diagnostic tool, and therefore, MRMC studies are not relevant.
6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done
Not applicable. This device is a physical medical glove. The performance evaluation is based on its material properties and manufacturing quality, not an algorithm.
7. The type of ground truth used
The "ground truth" for the performance tests conducted (dimensions, physical properties, freedom from holes, residual powder, biocompatibility) is established by adherence to recognized international standards (ASTM D6319-19, ASTM D5151-19, ASTM D6124, ISO 10993-10:2010, ISO 10993-5:2009, ISO 10993-11:2017) and their specified acceptance criteria. These standards define the measurable properties that a glove must meet for its intended use.
8. The sample size for the training set
Not applicable. This device is a physical product and does not involve AI or machine learning, thus there is no "training set."
9. How the ground truth for the training set was established
Not applicable. There is no training set for this device.
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