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510(k) Data Aggregation

    K Number
    K981150
    Date Cleared
    1998-06-22

    (83 days)

    Product Code
    Regulation Number
    N/A
    Reference & Predicate Devices
    Why did this record match?
    Reference Devices :

    K935096, K962218, K933495

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

    SoloSite® Gel Conformable Dressing is used to create a moist wound environment for the treatment of minor conditions such as:

    • Minor burns
    • Superficial lacerations, cuts and abrasions (partial thickness wounds) and skin tears
      Under the direction of a healthcare professional, SoloSite® Gel Conformable Dressing is used to create a moist wound environment for the management of:
    • Venous ulcers (leg ulcers)
    • Surgical incisions
    • Diabetic foot ulcers
    • Pressure ulcers (including stage IV).
      Additionally, SoloSite® Gel Conformable Dressing, creates a moist wound environment which assists in autolytic debridement of wounds covered with necrotic tissue.
    Device Description

    SoloSite® Gel Conformable Dressing is a non woven (70/30 rayon polyester blend) dressing impregnated with SoloSite® wound gel contained in a heat sealable, peal apart metalized/polyethylene pouch.
    The product is applied in such a manner to completely cover the wound surface with the dressing and secured in place with an appropriate secondary dressing.
    Gel conformable dressings are indicated to provide covering of the wound bed as well as creating a moist wound healing environment.

    AI/ML Overview

    The provided text is a 510(k) summary for a medical device called SoloSite® Gel Conformable Dressing. It focuses on demonstrating substantial equivalence to previously marketed devices and biocompatibility testing, rather than a clinical study evaluating its performance against specific acceptance criteria. Therefore, much of the requested information regarding acceptance criteria, study design, and performance metrics for a comparative effectiveness study is not present in this document.

    However, I can extract the information that is available and clarify what is not.

    Acceptance Criteria and Study Information for SoloSite® Gel Conformable Dressing

    1. A table of acceptance criteria and the reported device performance

    No explicit acceptance criteria with numerical targets for clinical performance are presented in this 510(k) summary. The document primarily focuses on demonstrating the device's biocompatibility and substantial equivalence to predicate devices. The "performance" reported relates to the results of biocompatibility tests, indicating the device meets safety standards.

    Acceptance Criteria (Implied from testing)Reported Device Performance
    Biocompatibility:
    In vitro cytotoxicity (ISO 10993-5) – No significant cell lysis or toxicity."The test article showed no evidence of causing cell lysis or toxicity grater then a USP grade of 2 (mild reactivity). The test article was mildly cytotoxic and passed this ISO study."
    Primary skin irritation (FHSA Regulations, 16 CFR 1500) – Not a primary irritant (Irritation Index
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    K Number
    K962160
    Manufacturer
    Date Cleared
    1996-06-26

    (22 days)

    Product Code
    Regulation Number
    N/A
    Reference & Predicate Devices
    Why did this record match?
    Reference Devices :

    K933495,K950934,K952276,K930560

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

    Local management of skin wounds, including pressure ulcers, Stage I-IV, stasis ulcers, first and second degree burns.

    Device Description

    The MPM Hydrogel Dressing is a clear, viscous, non-sterile, hydrogel intended for use in the local management of skin wounds. The product is supplied in 4 oz. tubes, 8 oz. spray bottles, and 0.5 oz. and 1.02. syringes and meets USP requirements for Antimicrobial Preservative Effectiveness.

    AI/ML Overview

    This document is a 510(k) summary for a medical device (MPM Hydrogel Dressing) and details the "Substantial Equivalence" to predicate devices. It does not contain information about acceptance criteria or a study proving the device meets those criteria in the way typically expected for an AI/CADe device. The provided text focuses on demonstrating that the new device is as safe and effective as existing, legally marketed devices, primarily through comparison of composition and biocompatibility testing, rather than performance metrics against specific acceptance criteria.

    Therefore, many of the requested fields cannot be populated from the provided text.

    Here's a breakdown of what can be extracted and what cannot:

    1. A table of acceptance criteria and the reported device performance

    Acceptance CriteriaReported Device Performance
    Non-cytotoxicNon-cytotoxic

    Explanation: The primary "acceptance criterion" mentioned is non-cytotoxicity. The study performed confirms this.

    2. Sample size used for the test set and the data provenance (e.g. country of origin of the data, retrospective or prospective)

    • Sample size for test set: Not specified. The "test" here refers to a cytotoxicity test of the device material itself, not a clinical study on patients.
    • Data provenance: Not specified, but likely laboratory-based (in vitro) testing.

    3. 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)

    Not applicable. This was a laboratory test (cytotoxicity), not an expert-driven ground truth assessment.

    4. Adjudication method (e.g. 2+1, 3+1, none) for the test set

    Not applicable. This was a laboratory test.

    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 is not an AI/CADe device.

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

    Not applicable. This is not an AI/CADe device.

    7. The type of ground truth used (expert consensus, pathology, outcomes data, etc)

    Not applicable. The "ground truth" for the cytotoxicity test would be the established scientific method for determining cell toxicity.

    8. The sample size for the training set

    Not applicable. This device does not use a "training set."

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

    Not applicable. This device does not use a "training set."

    In summary: The provided text describes a 510(k) submission for a hydrogel wound dressing, focusing on its substantial equivalence to predicate devices based on composition and a single biocompatibility test (cytotoxicity). It does not involve AI, image analysis, or clinical performance studies with human readers, and therefore, most of your requested information elements are not relevant to this type of device and submission.

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