(84 days)
The Barco Digital Dermatoscope is a non-invasive skin imaging system, which acquires multispectral and white light dermoscopic images and clinical photographs of the skin. These can be stored, retrieved, displayed and reviewed by trained medical practitioners.
The Barco Demetra BDEM-01 is designed to capture images of the skin and optimize the imaging and documentation workflow. The “Barco Demetra BDEM-01” consists of a hardware device and a software application. The hardware device is a portable, battery powered medical device for acquiring and visualizing images of the skin. The device acquires multispectral optical dermoscopic images in a contact mode (device in contact with the skin). In addition, the device can also acquire a clinical close-up image, when it is held at up to 10 to 15 cm from the skin, and a clinical overview image when it is held at a distance of approximately 35-55 cm from the skin. The stand-alone software application is cloud software with a related web application. The cloud software can generate reports containing white light dermoscopic images and clinical photographs of the skin to be reviewed by trained medical practitioners.
The provided document describes a 510(k) premarket notification for the Demetra Dermatoscope BDEM-01 (K213957), which is a "Special 510(k)" submission. This typically means the device has minor changes from a previously cleared predicate device (K192829 in this case).
Crucially, the document does NOT contain information about a clinical study or performance testing that would typically establish acceptance criteria for an AI/ML medical device and prove its performance against those criteria.
Instead, this submission focuses on demonstrating substantial equivalence to a predicate device, specifically highlighting:
- Identical Indications for Use: The current device has the same intended use as its predicate.
- Minor modifications: The changes are related to the Multispectral Image Acquisition Workflow, micro-chip, supplier of camera, data acquisition/handling/display, and inclusion of an Analytics Toolkit (which itself was cleared via a separate 510(k), K201408).
- Bench testing: The document states "bench tests mentioned below were performed to validate the device characteristics that differ from the predicate device in the original 510(k) K192829." These tests are listed as "Functionality Tested" with a "PASS" criterion.
Therefore, I cannot extract the requested information regarding acceptance criteria, study details, sample sizes, expert involvement, ground truth, or MRMC studies, as the provided text pertains to a special 510(k) for a hardware and fixed software device based on substantial equivalence and bench testing, not an AI/ML algorithm requiring a comprehensive performance study as typically seen for novel AI claims.
If this were an AI/ML device with performance claims, such information would be mandatory. Since it is not present, it implies that the device (or at least this specific submission) is not an AI/ML algorithm making clinical claims that require such validation. The "Analytics Toolkit" mentioned is noted as "display of skin parameters map only, cleared via K201408," suggesting its AI component (if any) was addressed in a prior submission or is limited to visualization rather than diagnostic or prognostic output.
§ 878.4580 Surgical lamp.
(a)
Identification. A surgical lamp (including a fixture) is a device intended to be used to provide visible illumination of the surgical field or the patient.(b)
Classification. Class II (special controls). The device, when it is an operating room lamp, a surgical instrument light, a surgical floor standing light, an endoscopic surgical light, a surgical light connector, a ceiling mounted surgical light, a surgical light carrier, surgical light accessories, a surgical lamp, a remote illuminator, or an incandescent surgical lamp, is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 878.9.