(305 days)
Any condition which requires removal of the epithelium from the cornea.
Not Found
This document is an FDA 510(k) clearance letter for the HydroBrush™ Keratome. It states that the device is substantially equivalent to legally marketed predicate devices. However, the provided document does not contain any information about acceptance criteria, device performance studies, sample sizes, ground truth establishment, expert qualifications, adjudication methods, or MRMC studies.
The letter is a regulatory approval document, not a scientific study report. Therefore, I cannot fulfill your request with the information provided.
§ 886.4070 Powered corneal burr.
(a)
Identification. A powered corneal burr is an AC-powered or battery-powered device that is a motor and drilling tool intended to remove rust rings from the cornea of the eye.(b)
Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 886.9.