Search Filters

Search Results

Found 2 results

510(k) Data Aggregation

    K Number
    K212275
    Device Name
    Dermalux Flex MD
    Date Cleared
    2021-11-18

    (121 days)

    Product Code
    Regulation Number
    878.4810
    Reference & Predicate Devices
    Predicate For
    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    Intended to deliver heat in the IR spectrum to provide topical heating for the purpose of elevating tissue temperature; for the temporary relief of minor muscle and joint pain, arthritis and muscle spasm; relieving stiffness; promoting the relaxation of muscle tissue; and to temporarily increase local blood circulation.

    The blue spectrum light is intended to reduce mild to moderate inflammatory acne vulgaris.

    Intended to emit energy in the red and infrared spectrum for the treatment of periorbital and full face wrinkles.

    Device Description

    The Dermalux® Flex MD is a Class II medical device for use on a treatment bed. The device emits specific wavelengths of low level, narrow band light for the treatment of certain dermatological and musculoskeletal indications. The wavelengths used in the Dermalux® Flex MD system are Blue 415nm, Red 633nm and Near Infrared 830nm.

    The Dermalux® Flex MD enables treatment of the face and the body via a flexible LED Array. The system is operated by a capacitive touch Controller, which allows one of 3 treatments to be selected through selecting various wavelengths. The light is generated by Light Emitting Diodes (LED's) that are contained within the flexible LED Array. The LED Array can be placed into the Base, holding in the appropriate position to administer a facial treatment. For use on the body, the LED Array is removed from the Base unit and placed over the appropriate body part.

    AI/ML Overview

    The provided document is a 510(k) summary for the Dermalux Flex MD device. It describes the device, its intended use, and its comparison to predicate devices to demonstrate substantial equivalence. However, this document does NOT contain information about acceptance criteria and a study proving the device meets those criteria in the context of an AI/ML medical device, which is what your request is asking for.

    The Dermalux Flex MD is a light therapy device, not an AI/ML-driven diagnostic or therapeutic device. The performance testing mentioned is entirely bench testing for electrical safety, electromagnetic compatibility, software lifecycle, photobiological safety, and usability of the hardware. There are no animal or clinical studies performed or referenced for the Dermalux Flex MD in this document, let alone studies involving AI/ML performance, ground truth establishment, or human reader effectiveness.

    Therefore, I cannot extract the information you requested about acceptance criteria, device performance, sample sizes for test/training sets, expert qualifications, adjudication methods, MRMC studies, standalone performance, or ground truth establishment.

    To answer your request, a different type of FDA submission document, typically a De Novo application or a more extensive 510(k) for an AI/ML device, would be required. Those documents would detail the clinical validation studies, including the metrics, ground truth, and statistical analyses relevant to AI/ML performance.

    Ask a Question

    Ask a specific question about this device

    K Number
    K200659
    Date Cleared
    2020-05-09

    (58 days)

    Product Code
    Regulation Number
    878.4810
    Reference & Predicate Devices
    Predicate For
    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The Derrmalux® Tri-Wave MD 's use of the red, blue and infrared regions of the spectrum is intended to emit energy to treat dermatological conditions.

    The blue light (415nm wavelength) is generally indicated to treat dermatological conditions and specifically indicated to treat moderate inflammatory acne vulgaris.

    The red light (633nm wavelength) is generally indicated for treatment of superficial, benign, vascular and pigmented lesions.

    The near-infrared light (830nm wavelength) is generally indicated for the temporary relief of minor muscle and joint pain, arthritis and muscle spasm; relieving stiffness; promoting the relaxation of muscle tissue; and to temporarily increase local blood circulation where applied.

    Device Description

    The Dermalux® Tri-Wave MD is a floor standing Class II medical device which emits specific wavelengths of low level, narrow band light for the treatment of dermatological conditions. The wavelengths used in the Tri-Wave MD system are Blue 415nm, Red 633nm and Near Infrared 830nm.

    The device consists of a main body that contains the power supply, power switch, touch screen control panel, and a 4 panel adjustable treatment head that contains Light Emitting Diodes enabling treatment of the face and the body. The panels can be easily adjusted for focused intensity treatments and application to larger body areas.

    AI/ML Overview

    The provided text is a 510(k) summary for the Dermalux® Tri-Wave MD device. It outlines the administrative information, device description, indications for use, and a comparison to a predicate device. However, it explicitly states under the "VII. PERFORMANCE TESTING" section:

    • Animal: No studies were performed.
    • Clinical: No studies were performed.

    This means that the document does not contain information about a study that proves the device meets specific acceptance criteria based on clinical performance in humans or animals. The performance testing mentioned is "Bench Testing" which refers to verification of the device against design specifications and compliance with international and FDA-recognized consensus standards (e.g., electrical safety, electromagnetic compatibility, software lifecycle, photobiological safety, usability).

    Therefore, I cannot provide the requested information regarding:

    1. A table of acceptance criteria and reported device performance (as no performance studies are mentioned in a clinical context).
    2. Sample size used for the test set and data provenance.
    3. Number of experts used and their qualifications.
    4. Adjudication method for the test set.
    5. If a multi-reader multi-case (MRMC) comparative effectiveness study was done.
    6. If a standalone (algorithm only) performance was done.
    7. The type of ground truth used.
    8. The sample size for the training set.
    9. How the ground truth for the training set was established.

    This 510(k) summary focuses on demonstrating substantial equivalence through comparison to a predicate device and compliance with relevant safety and technical standards for a phototherapy system, rather than providing clinical efficacy or performance study data.

    Ask a Question

    Ask a specific question about this device

    Page 1 of 1